CN103755502A - Explosive formula design method based on double control of dynamic measure and dynamic components - Google Patents

Explosive formula design method based on double control of dynamic measure and dynamic components Download PDF

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CN103755502A
CN103755502A CN201410041991.8A CN201410041991A CN103755502A CN 103755502 A CN103755502 A CN 103755502A CN 201410041991 A CN201410041991 A CN 201410041991A CN 103755502 A CN103755502 A CN 103755502A
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component
formula
adjustment
energy characteristics
weight percentage
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CN103755502B (en
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赵宏安
赵凤起
耿国华
徐司雨
关博通
高红旭
王冰
李康
陈林
牛晓霞
雷元元
李志琴
张晓亮
姚沛延
王浩
张玉成
王博
李玉琴
江静
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Northwest University
Xian Modern Chemistry Research Institute
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Northwest University
Xian Modern Chemistry Research Institute
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Abstract

The invention discloses an explosive formula design method based on double control of dynamic measure and dynamic components, wherein the power property of designed explosives and powders is n0-n1, and the design process is as follows: 1, choosing a basic formula: choosing the basic formula from a basic formula base to serve as a basic design formula; 2, judging the energy property: comparing the energy property ni of the basic design formula with n0 and n1, when ni is more than n1, going to the step 3, and when ni is less than no, going to the step 4, otherwise, taking the basic design formula as the design formula; 3, regulating through reducing the energy property; 4, regulating through increasing the energy property, wherein both the step 3 and the step 4 comprise the two steps of determining the grade of the energy regulating measure and adopting a double regulating method combining regulating the energy regulating measure and regulating the components,to regulate the formula.The method provided by the invention is simple, reasonable in design, easy in implementation, and good in use effect, and can solve the problems of high cost, long cycle, frequent repeated experiments and the like in a current explosive formula design method.

Description

Fiery formulation designs method based on dynamic measure with dynamic component dual regulation
Technical field
The present invention relates to a kind of formulating of recipe method, especially relate to a kind of fiery formulation designs method based on dynamic measure and dynamic component dual regulation.
Background technology
Fire explosive (explosive), has volatile material, claims again explosive, when it is subject to suitable exciting after momentum, can produce chemical reaction fast, and emit enough heats and a large amount of gaseous products, thereby form certain physical disturbance effect and throwing effect.Fire explosive is divided into priming explosive, high explosive, gunpowder and pyrotechnic composition four classes by its character and purposes.Wherein, the main application of priming explosive is the detonator as blast process, is used for exciting high explosive to carry out detonation.The main application of high explosive is that the principal charge as various explosives and explosive has sizable stability, under sizable External Force Acting, normally, under the exciting of priming explosive, just can cause detonation.The main application of gunpowder is as propelling charge, is used for launch cartridge and shell, and as the fuel of booster rocket, wherein propelling agent belongs to gunpowder.The main application of pyrotechnic composition is the powder charge as star shell, aerosol bomb, incendiary projectile and signal flare, and the tracer material of indication trajectory.The characteristic that fire explosive has, mainly comprise energy characteristics, combustionproperty, blast performance, roadholding and compatibility performance etc., wherein energy characteristics is an important performance indexes of the fiery explosive formulation of design, and as for solid propellant, specific impulse is the energy characteristics index of solid propellant.
At present, the formulating of recipe work of fiery explosive is experimental knowledge with domain expert, in conjunction with chemical experiment, completes, and wherein has that cost is high, the cycle long, repeat the shortcomings such as experiment number is many.Practical experience is routinely seen, design, debug, and the practical formula of shaping needs several years time to the more than ten years, and a practical formula of design, also needs long time.Thereby, nowadays lack a kind of method steps simple, realize convenient and input cost is low, required time is short based on dynamic measure and the dynamic fiery formulation designs method of component dual regulation, can effectively solve that the cost that existing fiery formulation designs method exists is high, the cycle long, repeat the problems such as experiment number is many.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of fiery formulation designs method based on dynamic measure and dynamic component dual regulation is provided, its method steps simple, reasonable in design and realize convenient, result of use is good, effectively solves that the cost that existing fiery formulation designs method exists is high, the cycle long, repeat the problems such as experiment number is many.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of fiery formulation designs method based on dynamic measure and dynamic component dual regulation, is characterized in that: the energy characteristics of designed fiery explosive is at n 0～n 1between, n 0for the energy characteristics lower value of designed fiery explosive, n 1energy characteristics higher limit for designed fiery explosive; This formulating of recipe method comprises the following steps:
Step 1, basic components are chosen: from the basic components storehouse of setting up in advance, choose the approaching basic components of the energy characteristics of an energy characteristics and designed fiery explosive as basic design formula;
In described basic components storehouse, store the energy characteristics of a plurality of basic components He each basic components of designed fiery explosive; Described basic components comprises prepares designed fiery explosive a plurality of component titles used and kind, weight percentage, minimum design content and the highest design content of each component, and in described basic components, the weight percentage sum of a plurality of components is 100%;
Step 2, energy characteristics judgement: by the energy characteristics n of selected basic design formula in step 1 irespectively with n 0and n 1carry out difference comparison: work as n i> n 1time, enter step 3; Work as n i< n 0time, enter step 4; Work as n 0≤ n i≤ n 1time, formulating of recipe end of processing, described basic design formula is the formula designing;
Step 3, energy characteristics reduce to adjust, and process is as follows:
Step 301, capacity control measure classification: according to the attribute information of N kind component in the kind of each component and the component kind attribute information storehouse of foundation in advance in described basic design formula, the capacity control measure grade of a plurality of components in described basic design formula is determined;
In described component kind attribute information storehouse, store the attribute information of the N kind component of designed fiery explosive, the attribute information of every kind of component includes kind and the capacity control measure grade of this kind of component; The capacity control measure grade of N kind component is arranged the energy characteristics contribution of designed fiery explosive from high to low according to various components, and larger to the energy characteristics contribution of designed fiery explosive, and higher grade of capacity control measure; Wherein, N is positive integer and N >=2;
Step 302, the dual regulation method that adopts capacity control measure and component concentration adjusting to combine are carried out formula adjustment: in conjunction with the component attribute information storehouse of setting up in advance, and according to capacity control measure grade order from high to low, by first to after carry out one or many formula adjustment; The quantity in described component attribute information storehouse is N; In N described component attribute information storehouse, store respectively the component attribute information of N kind component; The component attribute information of every kind of component includes the attribute information of a plurality of components that belong to this kind together, the attribute information of each component includes title, contribute energy grade, minimum design content and the highest design content of this component, the contribute energy grade of a plurality of components is arranged the energy characteristics contribution of designed fiery explosive from high to low according to each component, and the energy characteristics contribution to designed fiery explosive is larger, and higher grade of contribute energy; Actual while carrying out formula adjustment, the formula adjustment method of each capacity control measure grade is all identical, and process is as follows:
Step 3021, capacity control recondition measure adjustment: first the weight percentage of component corresponding to current adjusted capacity control measure grade in described basic design formula is down to minimum design content, again the weight percentage of remaining ingredient is all increased in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%; In this step, component corresponding to current adjusted capacity control measure grade is designated as current regulated component;
Step 3022, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step 3021 jrespectively with n 0and n 1carry out difference comparison: work as n 0≤ n j≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step 3021 is the formula designing; Work as n j< n 0time, enter step 3023, by current regulated component, carry out component concentration adjusting; Work as n j> n 1time, enter step 3024, carry out the formula adjustment of next capacity control measure grade;
Step 3023, component concentration regulate: according to minimum design content and the highest design content of current regulated component, first the weight percentage of current regulated component is increased and decreased to adjusting, again the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; In this step, after adjusting, in formula, the weight percentage sum of all components is 100%, and the formula of formula for designing after adjusting;
The formula adjustment of step 3024, next capacity control measure grade: to the method described in step 3023, carry out the formula adjustment process of next capacity control measure grade according to step 3021;
Step 3025, one or many repeating step 3024, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
Step 4, energy characteristics increase to be adjusted, and process is as follows:
Step 401, capacity control measure classification: according to the method described in step 301, the capacity control measure grade of a plurality of components in described basic design formula is determined;
Step 402, the dual regulation method that adopts capacity control recondition measure adjustment to combine with composition regulation method are carried out formula adjustment, and process is as follows:
Step 4021, capacity control recondition measure adjustment: the weight percentage of component corresponding to the highest capacity control measure grade of middle grade of first described basic design being filled a prescription rises to the highest design content, again the weight percentage of remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%; In this step, component corresponding to current adjusted capacity control measure grade is designated as current regulated component;
Step 4022, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step 4021 krespectively with n 0and n 1carry out difference comparison: work as n 0≤ n k≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step 4021 is the formula designing; Work as n k> n 1time, enter step 4023, by current regulated component, carry out component concentration adjusting; Work as n k< n 0time, enter step 4024, carry out composition regulation;
Step 4023, component concentration regulate: according to the method described in step 3023, by current the regulated component described in step 4021, carry out component concentration adjusting, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
Step 4024, composition regulation, process is as follows:
Step I, component are changed: according to the component attribute information of the kind of current regulated component and this kind of component, contribute energy grade to current regulated component is determined, and more higher leveled grade of the contribute energy component of storing in the component attribute information by this kind of component changes current regulated component, and component after replacing is designated as to current regulated component;
Step II, capacity control recondition measure adjustment: first the weight percentage of current regulated component is risen to the highest design content, then the weight percentage of remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%;
In this step, current regulated component is the component after changing in step I;
Step III, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step II smaxrespectively with n 0and n 1carry out difference comparison: work as n 0≤ n smax≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step II is the formula designing; Work as n smax> n 1time, enter step IV, by current regulated component, carry out component concentration adjusting; Work as n smax< n 0time, return to step I, carry out composition regulation;
Step IV, component concentration regulate: according to the method described in step 3023, by current regulated component, carry out component concentration adjusting, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
The above-mentioned fiery formulation designs method based on dynamic measure and dynamic component dual regulation, it is characterized in that: in step 1, carry out basic components while choosing, adopt data handler to choose, and from described basic components storehouse, choose an energy indexes and n by difference comparison 0～n 1the immediate basic components of this energy design index is as described basic design formula; Described basic components storehouse, described component kind attribute information storehouse and a plurality of described component attribute informations storehouse set up by described data handler and it is all stored in data-carrier store, and described data-carrier store and described data handler join; In step 2, carry out carrying out energy characteristics in energy characteristics judgement, step 3 and reduce to carry out the process that energy characteristics increases adjustment in adjustment and step 4, all adopt described data handler to process.
The above-mentioned fiery formulation designs method based on dynamic measure and dynamic component dual regulation, is characterized in that: designed fiery explosive is priming explosive, high explosive, gunpowder or pyrotechnic composition.
The above-mentioned fiery formulation designs method based on dynamic measure and dynamic component dual regulation, it is characterized in that: in step 1, carry out before basic components chooses, also need to adopt described data handler to set up for carrying out the energy characteristics prediction model of energy characteristics judgement, and described energy characteristics prediction model is for drawing the computation model of this fire explosive energy performance according to the formula calculation of designed fiery explosive; In step 2, in step 3022, in step 4022 neutralization procedure III, carry out energy characteristics when judgement, described data handler all first calls described energy characteristics prediction model and carries out energy characteristics estimation.
The above-mentioned fiery formulation designs method based on dynamic measure and dynamic component dual regulation, is characterized in that: designed fiery explosive is solid propellant; While carrying out energy characteristics judgement in step 2, the energy characteristics n of selected basic design formula in step 1 ispecific impulse for selected basic design formula; While carrying out energy characteristics judgement in step 3022, the energy characteristics n of formula after adjusting in step 3021 jfor adjusting the specific impulse of rear formula; While carrying out energy characteristics judgement in step 4022, the energy characteristics n of formula after adjusting in step 4021 kfor adjusting the specific impulse of rear formula; While carrying out energy characteristics judgement in step III, the energy characteristics n of formula after adjusting in step II smaxfor adjusting the specific impulse of rear formula.
The above-mentioned fiery formulation designs method based on dynamic measure and dynamic component dual regulation, it is characterized in that: one or many repeating step 3024 in step 3025, and complete after the formula adjustment of the capacity control measure grade that described basic design formula middle grade is minimum the energy characteristics n of formula after adjusting under current state jstill be less than n 0time, enter step 3026, carry out composition regulation; And, minimum component corresponding to capacity control measure grade of formula middle grade after adjusting under current state is designated as to current regulated component;
Step 3026, composition regulation, process is as follows:
Step I, component are changed: according to the component attribute information of the kind of current regulated component and this kind of component, contribute energy grade to current regulated component is determined, and the component of lower grade of the contribute energy one-level of storing in the component attribute information by this kind of component changes current regulated component, and component after replacing is designated as to current regulated component;
Step II, capacity control recondition measure adjustment: first the weight percentage of current regulated component is risen to the highest design content, then the weight percentage of remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%;
In this step, current regulated component is the component after changing in step I;
Step III, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step II tmaxrespectively with n 0and n 1carry out difference comparison: work as n 0≤ n tmax≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step II is the formula designing; Work as n tmax> n 1time, enter step IV, by current regulated component, carry out component concentration adjusting; Work as n t< n 0time, return to step I, carry out composition regulation;
Step IV, component concentration regulate: according to the method described in step 3023, by current regulated component, carry out component concentration adjusting, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
The above-mentioned fiery formulation designs method based on dynamic measure and dynamic component dual regulation, is characterized in that: while carrying out component concentration adjusting in step 3023, first by the n in step 3022 jwith the n in step 2 irespectively with n 0～n 1this energy design index compares: when relatively drawing n jcloser to n 0～n 1during this energy design index, the mode that employing successively increases the weight percentage of current regulated component from minimum design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n icloser to n 0～n 1during this energy design index, employing weight percentage of current regulated component from described basic design formula successively reduces the mode of the weight percentage of current regulated component and carries out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
While carrying out component concentration adjusting according to the method described in step 3023 in step 4023, first by the n in step 4022 kwith the n in step 2 irespectively with n 0～n 1this energy design index compares: when relatively drawing n kcloser to n 0～n 1during this energy design index, the mode that employing successively reduces the weight percentage of current regulated component from the highest design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n icloser to n 0～n 1during this energy design index, employing weight percentage of current regulated component from described basic design formula successively increases the mode of the weight percentage of current regulated component and carries out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
While carrying out component concentration adjusting according to the method described in step 3023 in step IV, first the weight percentage of current regulated component described in step II is down to minimum design content, again the weight percentage of remaining ingredient is all increased in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, afterwards by the energy characteristics n filling a prescription after adjusting sminwith the n in step III smaxrespectively with n 0～n 1this energy design index compares: when relatively drawing n smaxcloser to n 0～n 1during this energy design index, the mode that employing successively reduces the weight percentage of current regulated component from the highest design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n smincloser to n 0～n 1during this energy design index, the mode that employing successively increases the weight percentage of current regulated component from minimum design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
After each time the weight percentage of current regulated component being increased in step 3023, step 4023 and step IV or reducing, all first the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, then by the energy characteristics of filling a prescription after adjusting respectively with n 0and n 1carry out difference comparison.
The above-mentioned fiery formulation designs method based on dynamic measure and dynamic component dual regulation, it is characterized in that: while carrying out component concentration adjusting according to the method described in step 3023 in step IV, first the weight percentage of current regulated component described in step II is down to minimum design content, again the weight percentage of remaining ingredient is all increased in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, afterwards by the energy characteristics n filling a prescription after adjusting tminwith the n in step III tmaxrespectively with n 0～n 1this energy design index compares: when relatively drawing n tmaxcloser to n 0～n 1during this energy design index, the mode that employing successively reduces the weight percentage of current regulated component from the highest design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n tmincloser to n 0～n 1during this energy design index, the mode that employing successively increases the weight percentage of current regulated component from minimum design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
After each time the weight percentage of current regulated component being increased in step IV or reducing, all first the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, then by the energy characteristics of filling a prescription after adjusting respectively with n 0and n 1carry out difference comparison.
The above-mentioned fiery formulation designs method based on dynamic measure and dynamic component dual regulation, is characterized in that: in step 3 and step 4, after formulating of recipe end of processing, also need obtained energy characteristics at n 0～n 1between adjustment after fill a prescription and be added in described basic components storehouse.
The above-mentioned fiery formulation designs method based on dynamic measure and dynamic component dual regulation, it is characterized in that: in step 2, after energy characteristics judgement, also need one or more components that weight percentage in basic components described in step 1 can not be adjusted to be labeled as non-adjustment component;
While adopting capacity control measure and component concentration to regulate the dual regulation method combining to carry out formula adjustment in step 302, without carrying out formula adjustment to being labeled as the capacity control measure grade of non-adjustment component; In step 3021, the weight percentage of component corresponding to current adjusted capacity control measure grade in described basic design formula is down to after minimum design content, the weight percent content that is labeled as all components of non-adjustment component remains unchanged, and unless all components of adjusting outside component in remaining ingredient is all increased in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%;
The weight percentage of component corresponding to the highest capacity control measure grade of middle grade of in step 4021, described basic design being filled a prescription rises to after the highest design content, the weight percent content that is labeled as all components of non-adjustment component remains unchanged, and unless all components of adjusting outside component in remaining ingredient is all increased in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%;
In step II, the weight percentage of current regulated component is risen to after the highest design content, the weight percent content that is labeled as all components of non-adjustment component remains unchanged, and unless all components of adjusting outside component in remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%.
The present invention compared with prior art has the following advantages:
1, method steps simple, reasonable in design and realize convenient.
2, input cost is low and use easy and simple to handlely, has obviously simplified the formula development process of solid propellant, has greatly shortened the formula development cycle, has significantly reduced formula development cost.
3, formulating of recipe process can adopt treater automatically to complete, and realizes conveniently, only needs just can complete whole formulating of recipe processes the tens seconds time to several minutes.
4, adopt capacity control measure and component concentration to regulate the dual regulation method combining to carry out formula adjustment, significantly simplified formula adjustment process, actual while carrying out formulating of recipe, first carry out capacity control measure, specifically to component corresponding to current judged capacity control measure grade, whether can meet design objective judges fast, specifically consider whether can meet at the highest design content in the situation that in this component the requirement of the capacity control upper limit, consider whether can meet the requirement of capacity control lower limit in the situation that of its minimal design content simultaneously, if meet design requirement, this component is carried out to component concentration adjusting, can obtain component design, as do not met design requirement, need to carry out component replacing (component change comprise by component corresponding to next capacity control measure grade change or change by the contribute energy grade component more higher or lower than current component in same capacity control measure grade), to the component after changing, whether can meet design objective more afterwards judges fast, if meet design requirement, this component is carried out to component concentration adjusting, can obtain component design, as do not met design requirement, need again to carry out component replacing, until obtain component design.
5, popularizing application prospect is extensive and practical value is high, can effectively be suitable for the formulating of recipe process to all fiery explosives.
In sum, the inventive method step simple, reasonable in design and realize convenient, result of use is good, effectively solves that the cost that existing fiery formulation designs method exists is high, the cycle long, repeat the problems such as experiment number is many.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is method flow block diagram of the present invention.
Embodiment
Embodiment 1
In the present embodiment, a kind of based on dynamic measure and the dynamic fiery formulation designs method of component dual regulation as shown in Figure 1, the energy characteristics of designed fiery explosive is at n 0～n 1between, n 0for the energy characteristics lower value of designed fiery explosive, n 1energy characteristics higher limit for designed fiery explosive; This formulating of recipe method comprises the following steps:
Step 1, basic components are chosen: from the basic components storehouse of setting up in advance, choose the approaching basic components of the energy characteristics of an energy characteristics and designed fiery explosive as basic design formula.
During actual use, designed fiery explosive is priming explosive, high explosive, gunpowder or pyrotechnic composition.
In the present embodiment, designed fiery explosive is solid propellant.And described solid propellant is modification double-base solid propellant.Actual while carrying out formulating of recipe, adopt the present invention also can carry out formulating of recipe to priming explosive, high explosive, pyrotechnic composition and other gunpowder.
In described basic components storehouse, store the energy characteristics of a plurality of basic components He each basic components of designed fiery explosive.Described basic components comprises prepares designed fiery explosive a plurality of component titles used and kind, weight percentage, minimum design content and the highest design content of each component, and in described basic components, the weight percentage sum of a plurality of components is 100%.
Wherein, minimum design content and the highest design content are in step 3, to carry out energy characteristics to reduce to carry out, in energy characteristics increase adjustment process, needing the reference design content using in adjustment and step 4.
During actual choosing, specifically by the energy characteristics of each basic components of storing in described basic components storehouse respectively with n 0and n 1carry out difference comparison, and find out an energy indexes and approach n most 0basic components or energy indexes approach n most 1basic components as basic design formula.
In actual mechanical process, also can first find out an energy indexes and approach n most 0basic components (being denoted as basic components one) and an energy indexes approach n most 1basic components (being denoted as basic components two), then calculate energy indexes and the n of basic components one 0between difference and energy indexes and the n of basic components two 1between difference, again two differences are compared afterwards, and find out the basic components that difference is less (specifically basic components one or basic components two) as basic design formula.
In the present embodiment, the design objective of designed solid propellant and requirement are as follows:
The energy characteristics of designed solid propellant is: specific impulse=2220.00NS/kg～2230.00NS/kg.The low signature of designed solid propellant is smokeless or micro-cigarette.Designed solid propellant is between plateau propellant and its combustion ram compression power platform area: 6.00Mpa～9.00Mpa, and this propulsive charge adopts the molded manufacture craft of spiral shell.
That is to say n 0=2220.00NS/kg, n 1=2230.00NS/kg.
In the present embodiment, recipe ingredient and the weight percent content of selected basic components are as follows: nitro-cotton (N=12.6%), 52.4%; Nitroglycerine, 34.9%; Ji Na, 8.7%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Hexogen, 1.00%; Lead phthalate (lead phthalate dibasic, also claims Dythal), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state) n i=2469.8.
During actual use, the role that nitro-cotton (N=12.6%) is taken in formula is: binding agent and energy matter; Functional description: containing energy binding agent, it is the main mechanics skeleton of single base, double-basis or composite modified double base propellant.
The role that nitroglycerine is taken in formula: softening agent and energy matter; Functional description: nitroglycerine is for plasticising nitrocotton (being nitro-cotton (N=12.6%)), the two forms double-basis binding agent, the coated solids component of bonding, form propelling agent mechanics skeleton, utilize pressure stretch or build formation propellant charge, nitroglycerine itself or a kind of oxygen enrichment energetic material, in propelling agent except serving as softening agent, also have oxygenizement, though in propelling agent without special-purpose oxygenant, it also can be propelling agent oxidizing fire prerequisite is provided.
Ji is contained in the role who takes in formula: containing energy solubility promoter; Functional description: Ji Na is a kind of containing energy solvent, and the high nitrogenous nitrocotton of auxiliary nitroglycerine plasticising, when adopting the nitrocotton of nitrogen content >13.1%, will add Ji Na, conventionally to improve the plastification of nitroglycerine to nitrocotton.
The role that hexogen (RDX) is taken in formula: high energy single chmical compound explosive; Functional description: hexogen belongs to nitramine class high energy single chmical compound explosive, adds hexogen and contributes to increase substantially propelling agent energy, and relatively cheap compared with HMX, and adding of it can't cause higher temperature rise to metal-powder.
The role that lead phthalate is taken in formula: catalyzer; Functional description: form the effect of low pressure adjustment of combustion rate with graphite (or carbon black) and cupric oxide.
Dimethyldiphenylurea Diphenyldimethylurea (centralite-2), role's chemical stabilizer of taking in formula; Functional description: reduce the decomposition of nitro ester, extend powder charge and stablize storage time.
The role that Vaseline is taken in formula: processing additive; Functional description: Vaseline: the molded process auxiliaries of propellant charge spiral shell or processing additive, lubricate, reduces the rate of catching fire that friction causes.
The inessential component that in described basic components, the component of minimum design content=0 is designed fiery explosive, and the component of the minimum design content > necessary component that is designed fiery explosive.In the present embodiment, nitro-cotton and nitroglycerine are two necessary components of designed modification double-base solid propellant.
Step 2, energy characteristics judgement: by the energy characteristics n of selected basic design formula in step 1 irespectively with n 0and n 1carry out difference comparison: work as n i> n 1time, enter step 3; Work as n i< n 0time, enter step 4; Work as n 0≤ n i≤ n 1time, formulating of recipe end of processing, described basic design formula is the formula designing.
In the present embodiment, the energy characteristics n of current selected basic components i> n 1time, enter step 3.
Step 3, energy characteristics reduce to adjust, and process is as follows:
Step 301, capacity control measure classification: according to the attribute information of N kind component in the kind of each component and the component kind attribute information storehouse of foundation in advance in described basic design formula, the capacity control measure grade of a plurality of components in described basic design formula is determined.
In described component kind attribute information storehouse, store the attribute information of the N kind component of designed fiery explosive, the attribute information of every kind of component includes kind and the capacity control measure grade of this kind of component.The capacity control measure grade of N kind component is arranged the energy characteristics contribution of designed fiery explosive from high to low according to various components, and larger to the energy characteristics contribution of designed fiery explosive, and higher grade of capacity control measure.Wherein, N is positive integer and N >=2.
Actual while carrying out formulating of recipe, in the various ingredients of described solid propellant, capacity control measure grade is respectively high energy single chmical compound explosive, metal incendiary composition, inert co-solvent, softening agent and alite paste from high to low.
In the present embodiment, in described basic design formula, comprise eight kinds of components such as nitro-cotton (N=12.6%), nitroglycerine, Ji Na, dimethyldiphenylurea, Vaseline, carbon black, hexogen, lead phthalate and cupric oxide.In the present embodiment, in described basic design formula, the capacity control measure grade of each component is respectively high energy single chmical compound explosive (being hexogen), solubility promoter (being Ji Na), softening agent (being nitroglycerine) and alite paste (being nitro-cotton (N=12.6%)) from high to low.
In step 2, after energy characteristics judgement, also need one or more components that weight percentage in basic components described in step 1 can not be adjusted to be labeled as non-adjustment component.
In the present embodiment, the components such as dimethyldiphenylurea, Vaseline, carbon black, lead phthalate and cupric oxide are all very little to energy characteristics contribution, and the component such as dimethyldiphenylurea, Vaseline, carbon black, lead phthalate and cupric oxide is all labeled as non-adjustment component.Actual carrying out in formulating of recipe process, the weight percentages such as dimethyldiphenylurea, Vaseline, carbon black, lead phthalate and cupric oxide are constant.
Step 302, the dual regulation method that adopts capacity control measure and component concentration adjusting to combine are carried out formula adjustment: in conjunction with the component attribute information storehouse of setting up in advance, and according to capacity control measure grade order from high to low, by first to after carry out one or many formula adjustment.The quantity in described component attribute information storehouse is N.In N described component attribute information storehouse, store respectively the component attribute information of N kind component; The component attribute information of every kind of component includes the attribute information of a plurality of components that belong to this kind together, the attribute information of each component includes title, contribute energy grade, minimum design content and the highest design content of this component, the contribute energy grade of a plurality of components is arranged the energy characteristics contribution of designed fiery explosive from high to low according to each component, and the energy characteristics contribution to designed fiery explosive is larger, and higher grade of contribute energy.In the present embodiment, in described component attribute information storehouse in the minimum design content of each component and the highest design content be in step 3, carry out that energy characteristics reduces to adjust and step 4 in carry out energy characteristics and increase in adjustment process, need the reference design content of use.Actual while carrying out formula adjustment, the formula adjustment method of each capacity control measure grade is all identical, and process is as follows:
Step 3021, capacity control recondition measure adjustment: first the weight percentage of component corresponding to current adjusted capacity control measure grade in described basic design formula is down to minimum design content, again the weight percentage of remaining ingredient is all increased in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%; In this step, component corresponding to current adjusted capacity control measure grade is designated as current regulated component.
Step 3022, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step 3021 jrespectively with n 0and n 1carry out difference comparison: work as n 0≤ n j≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step 3021 is the formula designing; Work as n j< n 0time, enter step 3023, by current regulated component, carry out component concentration adjusting; Work as n j> n 1time, enter step 3024, carry out the formula adjustment of next capacity control measure grade;
Step 3023, component concentration regulate: according to minimum design content and the highest design content of current regulated component, first the weight percentage of current regulated component is increased and decreased to adjusting, again the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; In this step, after adjusting, in formula, the weight percentage sum of all components is 100%, and the formula of formula for designing after adjusting;
The formula adjustment of step 3024, next capacity control measure grade: to the method described in step 3023, carry out the formula adjustment process of next capacity control measure grade according to step 3021;
Step 3025, one or many repeating step 3024, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
In the present embodiment, while carrying out energy characteristics judgement in step 2, the energy characteristics n of selected basic design formula in step 1 ispecific impulse for selected basic design formula; While carrying out energy characteristics judgement in step 3022, the energy characteristics n of formula after adjusting in step 3021 jfor adjusting the specific impulse of rear formula.
In the present embodiment, in step 1, carry out before basic components chooses, also need to adopt described data handler to set up for carrying out the energy characteristics prediction model of energy characteristics judgement, and described energy characteristics prediction model is for drawing the computation model of this fire explosive energy performance according to the formula calculation of designed fiery explosive; In step 2, in step 3022 neutralization procedure III, carry out energy characteristics when judgement, described data handler all first calls described energy characteristics prediction model and carries out energy characteristics estimation.
In the present embodiment, described energy characteristics prediction model is theoretical specific impulse computation model, and the theoretical specific impulse computation model of setting up is
Figure BDA0000463632510000151
in formula: I spfor theoretical specific impulse (Ns/Kg), T cfor chamber temperature (K), P efor engine jet pipe exit pressure (Pa), P cfor pressure in combustion chamber (Pa),
Figure BDA0000463632510000152
for the average molecular mass of gaseous combustion product, R is universal gas constant (Kgm/molK), and k is specific heat ratio and its specific heat at constant pressure and the ratio of specific heat at constant volume,
Figure BDA0000463632510000153
t wherein cwith
Figure BDA0000463632510000154
be the thermodynamical coordinate that converts and draw according to the quality proportioning of principle of minimum free energy bonding solid propellant, P eand P cfor the engine design parameters of inputting by described parameter input unit in advance.Wherein, R=8.3144Kgm/molK, k=1.1～1.3.
In the present embodiment, while adopting capacity control measure and component concentration to regulate the dual regulation method combining to carry out formula adjustment in step 302, without carrying out formula adjustment to being labeled as the capacity control measure grade of non-adjustment component; In step 3021, the weight percentage of component corresponding to current adjusted capacity control measure grade in described basic design formula is down to after minimum design content, the weight percent content that is labeled as all components of non-adjustment component remains unchanged, and unless all components of adjusting outside component in remaining ingredient is all increased in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%.
In the present embodiment, one or many repeating step 3024 in step 3025, and complete after the formula adjustment of the capacity control measure grade that described basic design formula middle grade is minimum the energy characteristics n of formula after adjusting under current state jstill be less than n 0time, enter step 3026, carry out composition regulation; And, minimum component corresponding to capacity control measure grade of formula middle grade after adjusting under current state is designated as to current regulated component.
Step 3026, composition regulation, process is as follows:
Step I, component are changed: according to the component attribute information of the kind of current regulated component and this kind of component, contribute energy grade to current regulated component is determined, and the component of lower grade of the contribute energy one-level of storing in the component attribute information by this kind of component changes current regulated component, and component after replacing is designated as to current regulated component.
Step II, capacity control recondition measure adjustment: first the weight percentage of current regulated component is risen to the highest design content, then the weight percentage of remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%.
In this step, current regulated component is the component after changing in step I.
Step III, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step II tmaxrespectively with n 0and n 1carry out difference comparison: work as n 0≤ n tmax≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step II is the formula designing; Work as n tmax> n 1time, enter step IV, by current regulated component, carry out component concentration adjusting; Work as n t< n 0time, return to step I, carry out composition regulation.
Step IV, component concentration regulate: according to the method described in step 3023, by current regulated component, carry out component concentration adjusting, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
In the present embodiment, while carrying out component concentration adjusting in step 3023, first by the n in step 3022 jwith the n in step 2 irespectively with n 0～n 1this energy design index compares: when relatively drawing n jcloser to n 0～n 1during this energy design index, the mode that employing successively increases the weight percentage of current regulated component from minimum design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n icloser to n 0～n 1during this energy design index, employing weight percentage of current regulated component from described basic design formula successively reduces the mode of the weight percentage of current regulated component and carries out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
After each time the weight percentage of current regulated component being increased in step 3023 or reducing, all first the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, then by the energy characteristics of filling a prescription after adjusting respectively with n 0and n 1carry out difference comparison.
While carrying out component concentration adjusting according to the method described in step 3023 in step IV, first the weight percentage of current regulated component described in step II is down to minimum design content, again the weight percentage of remaining ingredient is all increased in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, afterwards by the energy characteristics n filling a prescription after adjusting tminwith the n in step III tmaxrespectively with n 0～n 1this energy design index compares: when relatively drawing n tmaxcloser to n 0～n 1during this energy design index, the mode that employing successively reduces the weight percentage of current regulated component from the highest design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n tmincloser to n 0～n 1during this energy design index, the mode that employing successively increases the weight percentage of current regulated component from minimum design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
After each time the weight percentage of current regulated component being increased in step IV or reducing, all first the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, then by the energy characteristics of filling a prescription after adjusting respectively with n 0and n 1carry out difference comparison.
In the present embodiment, in order to reduce the energy characteristics (being specific impulse) of modification double-base solid propellant, first adopt the highest capacity control measure grade to carry out capacity control recondition measure adjustment, wherein, the highest component corresponding to capacity control measure grade is hexogen.The inessential composition and its minimum design content that due to hexogen, are designed modification double-base solid propellant are 0.00%, thereby first the content of hexogen are reduced to 0.00%.The weight percentage of nitroglycerine and nitrocotton is according to the ratio-dependent of 4 ︰ 6, and the weight percentage of Ji Na and nitroglycerine is according to the ratio-dependent of 1 ︰ 4.Formula after adjustment is as follows: nitro-cotton (N=12.6%), 52.91%; Nitroglycerine, 35.27%; Ji Na, 8.82%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Hexogen, 0.00%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2468.3.Thereby, the energy characteristics n of formula after adjusting j> n 1time, thereby need carry out the formula adjustment of next capacity control measure grade.
In order further to reduce the energy characteristics (being specific impulse) of modification double-base solid propellant, then adopt next capacity control measure grade to carry out capacity control recondition measure adjustment, wherein, component corresponding to next capacity control measure grade is solubility promoter (being Ji Na).The inessential composition and its minimum design content that due to Ji Na, are designed modification double-base solid propellant are 0.00%, thereby first the content of Ji Na are reduced to 0.00%.The weight percentage of nitroglycerine and nitrocotton is according to the ratio-dependent of 4 ︰ 6, and the weight percentage of Ji Na and nitroglycerine is according to the ratio-dependent of 1 ︰ 4.Formula after adjustment is as follows: nitro-cotton (N=12.6%), 58.20%; Nitroglycerine, 38.80%; Ji Na, 0.00%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2462.2.Thereby, the energy characteristics n of formula after adjusting j> n 1time, thereby need carry out the formula adjustment of next capacity control measure grade.To sum up, through energy, estimate visible: even the content of Ji Na is adjusted to minimum safe level, the energy characteristics of designed double-basis modification propelling agent, still higher than the index upper limit, must adopt component corresponding to capacity control measure that energy grade is lower further to adjust.
In order further to reduce the energy characteristics (being specific impulse) of modification double-base solid propellant, adopt again next capacity control measure grade to carry out capacity control recondition measure adjustment, wherein, component corresponding to next capacity control measure grade is softening agent (being nitroglycerine).The neccessary composition and its minimum design content that due to nitroglycerine, are designed modification double-base solid propellant are 10.00%, thereby first the content of nitroglycerine are reduced to 10.00%.The weight percentage of nitroglycerine and nitrocotton is according to the ratio-dependent of 4 ︰ 6, and the weight percentage of Ji Na and nitroglycerine is according to the ratio-dependent of 1 ︰ 4.Formula after adjustment is as follows: nitro-cotton (N=12.6%), 87.00%; Nitroglycerine, 10.00%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2288.8.Thereby, the energy characteristics > n of formula after adjusting 1time, thereby need carry out the formula adjustment of next capacity control measure grade.To sum up, through energy, estimate visible: even the content of nitroglycerine is adjusted to minimum design content, the energy characteristics of designed double-basis modification propelling agent, still higher than the index upper limit, must adopt component corresponding to capacity control measure that energy grade is lower further to adjust.
In order further to reduce the energy characteristics (being specific impulse) of modification double-base solid propellant, adopt again next capacity control measure grade to carry out capacity control recondition measure adjustment, wherein, component corresponding to next capacity control measure grade is alite paste (being nitrocotton).In the present embodiment, the content of nitro-cotton (N=12.0%) is adjusted to after minimum design content, after adjusting, the energy characteristics of formula is still higher than the index upper limit.Thereby, need carry out composition regulation.
In the present embodiment, by reducing the nitrogen content in the nitrocotton in current formulation, to reaching, reduce component design than the object of punching performance.That is to say, with nitro-cotton (N=12.0%), nitro-cotton (N=12.6%) is changed.In order to understand as early as possible current reduction nitrocotton nitrogen content, whether can meet raising energy to the requirement of design objective, first the content of nitro-cotton (N=12.0%) is adjusted to maximum safe level (i.e. the highest design content): 90.00%, the weight percentage of nitroglycerine is adjusted to 7.00% simultaneously.Formula after adjustment is as follows: nitro-cotton (N=12.0%), 90.00%; Nitroglycerine, 7.00%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2208.9.Thereby, the energy characteristics < n of formula after adjusting 0.
Because current formulation energy is on the low side, the high-octane strategy of current liter is for to be adjusted to minimum design content by the content of nitro-cotton (N=12.0%): 85.00%.Formula after adjustment is as follows: nitro-cotton (N=12.0%), 85.00%; Nitroglycerine, 12.00%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2245.5.Thereby, the energy characteristics > n of formula after adjusting 1.To sum up, estimate as seen through energy, after the content of nitro-cotton (N=12.0%) is adjusted to 85.00%, the energy characteristics of designed double-basis modification propelling agent is higher than the index upper limit.
Because current formulation energy is higher, currently low-energy strategy falls for the content of nitro-cotton (N=12.0%) is adjusted to 87.00%.Formula after adjustment is as follows: nitro-cotton (N=12.0%), 87.00%; Nitroglycerine, 10.00%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2231.0.Thereby, the energy characteristics > n of formula after adjusting 1.To sum up, estimate as seen through energy, after the content of nitro-cotton (N=12.0%) is adjusted to 87.00%, the energy characteristics of designed double-basis modification propelling agent is still higher than the index upper limit.
Because current formulation energy is higher, currently low-energy strategy falls for the content of nitro-cotton (N=12.0%) is adjusted to 89.00%.Formula after adjustment is as follows: nitro-cotton (N=12.0%), 89.00%; Nitroglycerine, 8.00%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2216.3.Thereby the energy characteristics of formula is in n after adjusting 0～n 1between, formulating of recipe end of processing now.
In the present embodiment, the formula designing is: nitro-cotton (N=12.0%), 89.00%; Nitroglycerine, 8.00%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.
In the present embodiment, in step 3, after formulating of recipe end of processing, also need obtained energy characteristics at n 0～n 1between adjustment after fill a prescription and be added in described basic components storehouse.
In the present embodiment, in step 1, carry out basic components while choosing, adopt data handler to choose, and from described basic components storehouse, choose an energy indexes and n by difference comparison 0～n 1the immediate basic components of this energy design index is as described basic design formula.Described basic components storehouse, described component kind attribute information storehouse and a plurality of described component attribute informations storehouse set up by described data handler and it is all stored in data-carrier store, and described data-carrier store and described data handler join.In step 2, carry out carrying out energy characteristics in energy characteristics judgement and step 3 and reduce the process of adjusting, all adopt described data handler to process.Thereby intelligent degree of the present invention is very high and use easy and simple to handlely, only need adjust design objective, just can complete the formulating of recipe process that meets design objective to several minutes at tens seconds.
Embodiment 2
In the present embodiment, as different from Example 1: the energy characteristics of designed solid propellant is: specific impulse=2580.00NS/kg～2590.00NS/kg.The low signature of designed solid propellant is smokeless or micro-cigarette.Designed solid propellant is between plateau propellant and its combustion ram compression power platform area: 6.00Mpa～9.00Mpa, and this propulsive charge adopts the molded manufacture craft of spiral shell; That is to say n 0=2580.00NS/kg, n 1=2590.00NS/kg; While carrying out energy characteristics judgement in step 2, the energy characteristics n of current selected basic components i< n 0time, thereby enter step 4.
Step 4, energy characteristics increase to be adjusted, and process is as follows:
Step 401, capacity control measure classification: according to the method described in step 301, the capacity control measure grade of a plurality of components in described basic design formula is determined.
Step 402, the dual regulation method that adopts capacity control recondition measure adjustment to combine with composition regulation method are carried out formula adjustment, and process is as follows:
Step 4021, capacity control recondition measure adjustment: the weight percentage of component corresponding to the highest capacity control measure grade of middle grade of first described basic design being filled a prescription rises to the highest design content, again the weight percentage of remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%; In this step, component corresponding to current adjusted capacity control measure grade is designated as current regulated component.
Step 4022, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step 4021 krespectively with n 0and n 1carry out difference comparison: work as n 0≤ n k≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step 4021 is the formula designing; Work as n k> n 1time, enter step 4023, by current regulated component, carry out component concentration adjusting; Work as n k< n 0time, enter step 4024, carry out composition regulation.
Step 4023, component concentration regulate: according to the method described in step 3023, by current the regulated component described in step 4021, carry out component concentration adjusting, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
Step 4024, composition regulation, process is as follows:
Step I, component are changed: according to the component attribute information of the kind of current regulated component and this kind of component, contribute energy grade to current regulated component is determined, and more higher leveled grade of the contribute energy component of storing in the component attribute information by this kind of component changes current regulated component, and component after replacing is designated as to current regulated component.
Step II, capacity control recondition measure adjustment: first the weight percentage of current regulated component is risen to the highest design content, then the weight percentage of remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%.
In this step, current regulated component is the component after changing in step I.
Step III, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step II smaxrespectively with n 0and n 1carry out difference comparison: work as n 0≤ n smax≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step II is the formula designing; Work as n smax> n 1time, enter step IV, by current regulated component, carry out component concentration adjusting; Work as n smax< n 0time, return to step I, carry out composition regulation.
Step IV, component concentration regulate: according to the method described in step 3023, by current regulated component, carry out component concentration adjusting, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
In the present embodiment, the weight percentage of component corresponding to the highest capacity control measure grade of middle grade of in step 4021, described basic design being filled a prescription rises to after the highest design content, the weight percent content that is labeled as all components of non-adjustment component remains unchanged, and unless all components of adjusting outside component in remaining ingredient is all increased in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%.
In step II, the weight percentage of current regulated component is risen to after the highest design content, the weight percent content that is labeled as all components of non-adjustment component remains unchanged, and unless all components of adjusting outside component in remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%.
In the present embodiment, in step 4, carry out energy characteristics and increase the process of adjusting, adopt described data handler to process.And while carrying out energy characteristics judgement in step 4022, described data handler all first calls described energy characteristics prediction model and carries out energy characteristics estimation.
In the present embodiment, while carrying out energy characteristics judgement in step 4022, the energy characteristics n of formula after adjusting in step 4021 kfor adjusting the specific impulse of rear formula; While carrying out energy characteristics judgement in step III, the energy characteristics n of formula after adjusting in step II smaxfor adjusting the specific impulse of rear formula.
In the present embodiment, while carrying out component concentration adjusting according to the method described in step 3023 in step 4023, first by the n in step 4022 kwith the n in step 2 irespectively with n 0～n 1this energy design index compares: when relatively drawing n kcloser to n 0～n 1during this energy design index, the mode that employing successively reduces the weight percentage of current regulated component from the highest design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n icloser to n 0～n 1during this energy design index, employing weight percentage of current regulated component from described basic design formula successively increases the mode of the weight percentage of current regulated component and carries out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
While carrying out component concentration adjusting according to the method described in step 3023 in step IV, first the weight percentage of current regulated component described in step II is down to minimum design content, again the weight percentage of remaining ingredient is all increased in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, afterwards by the energy characteristics n filling a prescription after adjusting sminwith the n in step III smaxrespectively with n 0～n 1this energy design index compares: when relatively drawing n smaxcloser to n 0～n 1during this energy design index, the mode that employing successively reduces the weight percentage of current regulated component from the highest design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n smincloser to n 0～n 1during this energy design index, the mode that employing successively increases the weight percentage of current regulated component from minimum design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
After each time the weight percentage of current regulated component being increased in step 4023 and step IV or reducing, all first the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, then by the energy characteristics of filling a prescription after adjusting respectively with n 0and n 1carry out difference comparison.
In the present embodiment, in order to understand as early as possible current adopted high energy single chmical compound explosive, whether can meet and improve energy to the requirement of design objective, first by hexogen content be adjusted to maximum safe level (i.e. the highest design content).
Because current formulation energy is on the low side, currently carry high-octane strategy for the content of high energy single chmical compound explosive is brought up to 50.00%, the formula after adjustment is as follows: nitro-cotton (N=12.6%), 25.64%; Nitroglycerine, 17.09%; Ji Na, 4.27%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Hexogen, 50.00%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2547.8.Thereby, the energy characteristics < n of formula after adjusting 0.To sum up, estimate as seen through energy, after the content of hexogen is adjusted to 50.00%, the energy characteristics of designed double-basis modification propelling agent is still lower than index lower limit.
Thereby, need carry out composition regulation, must adopt more higher leveled grade of contribute energy single chmical compound explosive to be replaced.In the present embodiment, adopt otanitrocubane (octanitrocubane, ONC) to change hexogen.
For whether the single chmical compound explosive of understanding as early as possible after current replacing can meet raising energy to the requirement of design objective.First the content of otanitrocubane is adjusted to the highest design content.
Because current formulation energy is on the low side, currently carry high-octane strategy for the content of high energy single chmical compound explosive is brought up to 50.00%.Formula after adjustment is as follows: nitro-cotton (N=12.6%), 25.64%; Nitroglycerine, 17.09%; Ji Na, 4.27%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Otanitrocubane, 50.00%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2597.6.Thereby, the energy characteristics > n of formula after adjusting 1.To sum up, estimate as seen through energy, after the content of otanitrocubane is adjusted to 50.00%, the energy characteristics of designed double-basis modification propelling agent is higher than the index upper limit.
Because current formulation energy is higher, currently low-energy strategy falls for the content of single chmical compound explosive composition (being otanitrocubane) is reduced to: 40.00%.Formula after adjustment is as follows: nitro-cotton (N=12.6%), 31.09%; Nitroglycerine, 20.73%; Ji Na, 5.18%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Otanitrocubane, 40.00%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.And, the energy characteristics of current selected basic components (be specific impulse, specifically the specific impulse value under adiabatic expansion state)=2586.7.Thereby, the energy characteristics > n of formula after adjusting 1.To sum up, estimate as seen through energy, after the content of otanitrocubane is adjusted to 50.00%, the energy characteristics of designed double-basis modification propelling agent is higher than the index upper limit.Thereby the energy characteristics of formula is in n after adjusting 0～n 1between, formulating of recipe end of processing now.
In the present embodiment, the formula designing is: nitro-cotton (N=12.6%), 31.09%; Nitroglycerine, 20.73%; Ji Na, 5.18%; Dimethyldiphenylurea, 1.0%; Vaseline, 0.30%; Carbon black, 0.20%; Otanitrocubane, 40.00%; Lead phthalate (lead phthalate dibasic), 1.00%; Cupric oxide, 0.50%.
In the present embodiment, in step 4, after formulating of recipe end of processing, also need obtained energy characteristics at n 0～n 1between adjustment after fill a prescription and be added in described basic components storehouse.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.

Claims (10)

1. the fiery formulation designs method with dynamic component dual regulation based on dynamic measure, is characterized in that: the energy characteristics of designed fiery explosive is at n 0～n 1between, n 0for the energy characteristics lower value of designed fiery explosive, n 1energy characteristics higher limit for designed fiery explosive; This formulating of recipe method comprises the following steps:
Step 1, basic components are chosen: from the basic components storehouse of setting up in advance, choose the approaching basic components of the energy characteristics of an energy characteristics and designed fiery explosive as basic design formula;
In described basic components storehouse, store the energy characteristics of a plurality of basic components He each basic components of designed fiery explosive; Described basic components comprises prepares designed fiery explosive a plurality of component titles used and kind, weight percentage, minimum design content and the highest design content of each component, and in described basic components, the weight percentage sum of a plurality of components is 100%;
Step 2, energy characteristics judgement: by the energy characteristics n of selected basic design formula in step 1 irespectively with n 0and n 1carry out difference comparison: work as n i> n 1time, enter step 3; Work as n i< n 0time, enter step 4; Work as n 0≤ n i≤ n 1time, formulating of recipe end of processing, described basic design formula is the formula designing;
Step 3, energy characteristics reduce to adjust, and process is as follows:
Step 301, capacity control measure classification: according to the attribute information of N kind component in the kind of each component and the component kind attribute information storehouse of foundation in advance in described basic design formula, the capacity control measure grade of a plurality of components in described basic design formula is determined;
In described component kind attribute information storehouse, store the attribute information of the N kind component of designed fiery explosive, the attribute information of every kind of component includes kind and the capacity control measure grade of this kind of component; The capacity control measure grade of N kind component is arranged the energy characteristics contribution of designed fiery explosive from high to low according to various components, and larger to the energy characteristics contribution of designed fiery explosive, and higher grade of capacity control measure; Wherein, N is positive integer and N >=2;
Step 302, the dual regulation method that adopts capacity control measure and component concentration adjusting to combine are carried out formula adjustment: in conjunction with the component attribute information storehouse of setting up in advance, and according to capacity control measure grade order from high to low, by first to after carry out one or many formula adjustment; The quantity in described component attribute information storehouse is N; In N described component attribute information storehouse, store respectively the component attribute information of N kind component; The component attribute information of every kind of component includes the attribute information of a plurality of components that belong to this kind together, the attribute information of each component includes title, contribute energy grade, minimum design content and the highest design content of this component, the contribute energy grade of a plurality of components is arranged the energy characteristics contribution of designed fiery explosive from high to low according to each component, and the energy characteristics contribution to designed fiery explosive is larger, and higher grade of contribute energy; Actual while carrying out formula adjustment, the formula adjustment method of each capacity control measure grade is all identical, and process is as follows:
Step 3021, capacity control recondition measure adjustment: first the weight percentage of component corresponding to current adjusted capacity control measure grade in described basic design formula is down to minimum design content, again the weight percentage of remaining ingredient is all increased in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%; In this step, component corresponding to current adjusted capacity control measure grade is designated as current regulated component;
Step 3022, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step 3021 jrespectively with n 0and n 1carry out difference comparison: work as n 0≤ n j≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step 3021 is the formula designing; Work as n j< n 0time, enter step 3023, by current regulated component, carry out component concentration adjusting; Work as n j> n 1time, enter step 3024, carry out the formula adjustment of next capacity control measure grade;
Step 3023, component concentration regulate: according to minimum design content and the highest design content of current regulated component, first the weight percentage of current regulated component is increased and decreased to adjusting, again the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; In this step, after adjusting, in formula, the weight percentage sum of all components is 100%, and the formula of formula for designing after adjusting;
The formula adjustment of step 3024, next capacity control measure grade: to the method described in step 3023, carry out the formula adjustment process of next capacity control measure grade according to step 3021;
Step 3025, one or many repeating step 3024, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
Step 4, energy characteristics increase to be adjusted, and process is as follows:
Step 401, capacity control measure classification: according to the method described in step 301, the capacity control measure grade of a plurality of components in described basic design formula is determined;
Step 402, the dual regulation method that adopts capacity control recondition measure adjustment to combine with composition regulation method are carried out formula adjustment, and process is as follows:
Step 4021, capacity control recondition measure adjustment: the weight percentage of component corresponding to the highest capacity control measure grade of middle grade of first described basic design being filled a prescription rises to the highest design content, again the weight percentage of remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%; In this step, component corresponding to current adjusted capacity control measure grade is designated as current regulated component;
Step 4022, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step 4021 krespectively with n 0and n 1carry out difference comparison: work as n 0≤ n k≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step 4021 is the formula designing; Work as n k> n 1time, enter step 4023, by current regulated component, carry out component concentration adjusting; Work as n k< n 0time, enter step 4024, carry out composition regulation;
Step 4023, component concentration regulate: according to the method described in step 3023, by current the regulated component described in step 4021, carry out component concentration adjusting, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
Step 4024, composition regulation, process is as follows:
Step I, component are changed: according to the component attribute information of the kind of current regulated component and this kind of component, contribute energy grade to current regulated component is determined, and more higher leveled grade of the contribute energy component of storing in the component attribute information by this kind of component changes current regulated component, and component after replacing is designated as to current regulated component;
Step II, capacity control recondition measure adjustment: first the weight percentage of current regulated component is risen to the highest design content, then the weight percentage of remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%;
In this step, current regulated component is the component after changing in step I;
Step III, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step II smaxrespectively with n 0and n 1carry out difference comparison: work as n 0≤ n smax≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step II is the formula designing; Work as n smax> n 1time, enter step IV, by current regulated component, carry out component concentration adjusting; Work as n smax< n 0time, return to step I, carry out composition regulation;
Step IV, component concentration regulate: according to the method described in step 3023, by current regulated component, carry out component concentration adjusting, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
2. according to the fiery formulation designs method based on dynamic measure and dynamic component dual regulation claimed in claim 1, it is characterized in that: in step 1, carry out basic components while choosing, adopt data handler to choose, and from described basic components storehouse, choose an energy indexes and n by difference comparison 0～n 1the immediate basic components of this energy design index is as described basic design formula; Described basic components storehouse, described component kind attribute information storehouse and a plurality of described component attribute informations storehouse set up by described data handler and it is all stored in data-carrier store, and described data-carrier store and described data handler join; In step 2, carry out carrying out energy characteristics in energy characteristics judgement, step 3 and reduce to carry out the process that energy characteristics increases adjustment in adjustment and step 4, all adopt described data handler to process.
3. according to the fiery formulation designs method with dynamic component dual regulation based on dynamic measure described in claim 1 or 2, it is characterized in that: designed fiery explosive is priming explosive, high explosive, gunpowder or pyrotechnic composition.
4. according to the fiery formulation designs method based on dynamic measure and dynamic component dual regulation claimed in claim 2, it is characterized in that: in step 1, carry out before basic components chooses, also need to adopt described data handler to set up for carrying out the energy characteristics prediction model of energy characteristics judgement, and described energy characteristics prediction model is for drawing the computation model of this fire explosive energy performance according to the formula calculation of designed fiery explosive; In step 2, in step 3022, in step 4022 neutralization procedure III, carry out energy characteristics when judgement, described data handler all first calls described energy characteristics prediction model and carries out energy characteristics estimation.
5. according to the fiery formulation designs method based on dynamic measure and dynamic component dual regulation claimed in claim 3, it is characterized in that: designed fiery explosive is solid propellant; While carrying out energy characteristics judgement in step 2, the energy characteristics n of selected basic design formula in step 1 ispecific impulse for selected basic design formula; While carrying out energy characteristics judgement in step 3022, the energy characteristics n of formula after adjusting in step 3021 jfor adjusting the specific impulse of rear formula; While carrying out energy characteristics judgement in step 4022, the energy characteristics n of formula after adjusting in step 4021 kfor adjusting the specific impulse of rear formula; While carrying out energy characteristics judgement in step III, the energy characteristics n of formula after adjusting in step II smaxfor adjusting the specific impulse of rear formula.
6. according to the fiery formulation designs method with dynamic component dual regulation based on dynamic measure described in claim 1 or 2, it is characterized in that: one or many repeating step 3024 in step 3025, and complete after the formula adjustment of the capacity control measure grade that described basic design formula middle grade is minimum the energy characteristics n of formula after adjusting under current state jstill be less than n 0time, enter step 3026, carry out composition regulation; And, minimum component corresponding to capacity control measure grade of formula middle grade after adjusting under current state is designated as to current regulated component;
Step 3026, composition regulation, process is as follows:
Step I, component are changed: according to the component attribute information of the kind of current regulated component and this kind of component, contribute energy grade to current regulated component is determined, and the component of lower grade of the contribute energy one-level of storing in the component attribute information by this kind of component changes current regulated component, and component after replacing is designated as to current regulated component;
Step II, capacity control recondition measure adjustment: first the weight percentage of current regulated component is risen to the highest design content, then the weight percentage of remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%;
In this step, current regulated component is the component after changing in step I;
Step III, energy characteristics judgement: by the energy characteristics n of formula after adjusting in step II tmaxrespectively with n 0and n 1carry out difference comparison: work as n 0≤ n tmax≤ n 1time, formulating of recipe end of processing, the formula after adjusting in step II is the formula designing; Work as n tmax> n 1time, enter step IV, by current regulated component, carry out component concentration adjusting; Work as n t< n 0time, return to step I, carry out composition regulation;
Step IV, component concentration regulate: according to the method described in step 3023, by current regulated component, carry out component concentration adjusting, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing.
7. according to the fiery formulation designs method with dynamic component dual regulation based on dynamic measure described in claim 1 or 2, it is characterized in that: while carrying out component concentration adjusting in step 3023, first by the n in step 3022 jwith the n in step 2 irespectively with n 0～n 1this energy design index compares: when relatively drawing n jcloser to n 0～n 1during this energy design index, the mode that employing successively increases the weight percentage of current regulated component from minimum design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n icloser to n 0～n 1during this energy design index, employing weight percentage of current regulated component from described basic design formula successively reduces the mode of the weight percentage of current regulated component and carries out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
While carrying out component concentration adjusting according to the method described in step 3023 in step 4023, first by the n in step 4022 kwith the n in step 2 irespectively with n 0～n 1this energy design index compares: when relatively drawing n kcloser to n 0～n 1during this energy design index, the mode that employing successively reduces the weight percentage of current regulated component from the highest design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n icloser to n 0～n 1during this energy design index, employing weight percentage of current regulated component from described basic design formula successively increases the mode of the weight percentage of current regulated component and carries out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
While carrying out component concentration adjusting according to the method described in step 3023 in step IV, first the weight percentage of current regulated component described in step II is down to minimum design content, again the weight percentage of remaining ingredient is all increased in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, afterwards by the energy characteristics n filling a prescription after adjusting sminwith the n in step III smaxrespectively with n 0～n 1this energy design index compares: when relatively drawing n smaxcloser to n 0～n 1during this energy design index, the mode that employing successively reduces the weight percentage of current regulated component from the highest design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n smincloser to n 0～n 1during this energy design index, the mode that employing successively increases the weight percentage of current regulated component from minimum design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
After each time the weight percentage of current regulated component being increased in step 3023, step 4023 and step IV or reducing, all first the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, then by the energy characteristics of filling a prescription after adjusting respectively with n 0and n 1carry out difference comparison.
8. according to the fiery formulation designs method based on dynamic measure and dynamic component dual regulation claimed in claim 6, it is characterized in that: while carrying out component concentration adjusting according to the method described in step 3023 in step IV, first the weight percentage of current regulated component described in step II is down to minimum design content, again the weight percentage of remaining ingredient is all increased in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, afterwards by the energy characteristics n filling a prescription after adjusting tminwith the n in step III tmaxrespectively with n 0～n 1this energy design index compares: when relatively drawing n tmaxcloser to n 0～n 1during this energy design index, the mode that employing successively reduces the weight percentage of current regulated component from the highest design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing; When relatively drawing n tmincloser to n 0～n 1during this energy design index, the mode that employing successively increases the weight percentage of current regulated component from minimum design content is carried out formula adjustment, until obtain energy characteristics at n 0～n 1between adjustment after fill a prescription, formulating of recipe end of processing;
After each time the weight percentage of current regulated component being increased in step IV or reducing, all first the weight percentage of remaining ingredient all reduced in proportion or increase in proportion, after the adjustment that the weight percentage sum that obtains all components is 100%, fill a prescription, then by the energy characteristics of filling a prescription after adjusting respectively with n 0and n 1carry out difference comparison.
9. according to the fiery formulation designs method with dynamic component dual regulation based on dynamic measure described in claim 1 or 2, it is characterized in that: in step 3 and step 4, after formulating of recipe end of processing, also need obtained energy characteristics at n 0～n 1between adjustment after fill a prescription and be added in described basic components storehouse.
10. according to the fiery formulation designs method with dynamic component dual regulation based on dynamic measure described in claim 1 or 2, it is characterized in that: in step 2, after energy characteristics judgement, also need one or more components that weight percentage in basic components described in step 1 can not be adjusted to be labeled as non-adjustment component;
While adopting capacity control measure and component concentration to regulate the dual regulation method combining to carry out formula adjustment in step 302, without carrying out formula adjustment to being labeled as capacity control measure grade corresponding to non-adjustment component; In step 3021, the weight percentage of component corresponding to current adjusted capacity control measure grade in described basic design formula is down to after minimum design content, the weight percent content that is labeled as all components of non-adjustment component remains unchanged, and unless all components of adjusting outside component in remaining ingredient is all increased in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%;
The weight percentage of component corresponding to the highest capacity control measure grade of middle grade of in step 4021, described basic design being filled a prescription rises to after the highest design content, the weight percent content that is labeled as all components of non-adjustment component remains unchanged, and unless all components of adjusting outside component in remaining ingredient is all increased in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%;
In step II, the weight percentage of current regulated component is risen to after the highest design content, the weight percent content that is labeled as all components of non-adjustment component remains unchanged, and unless all components of adjusting outside component in remaining ingredient is all dwindled in proportion, obtain the formula after adjusting; In formula after adjustment, the weight percentage sum of all components is 100%.
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