CN103699739B - A kind of carrier rocket flight time sequence designs and generation system automatically - Google Patents
A kind of carrier rocket flight time sequence designs and generation system automatically Download PDFInfo
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Abstract
The present invention relates to a kind of carrier rocket flight time sequence automatically to design and generation system, belong to field of spacecraft electrical system automation design. The stdn achieving flight time sequence exports automatically, avoid the problem that hand drawn sequential chart easily introduces artificial design mistake, it is to increase design efficiency; Possess battery analysis and interpretation data derives function automatically, strengthen the reliability of interpretation and check; By the different model of database realizing, different states, the different flight time sequence management sending out time rocket, reduce and repeat work, rationally effectively realize the management and control of flight time sequence state of the art change.
Description
Technical field
The present invention relates to a kind of carrier rocket flight time sequence automatically to design and generation system, belong to field of spacecraft electrical system automation design.
Background technology
Carrier rocket flight time sequence design needs multiple relevant speciality mutually to coordinate, require that comprehensive ballistic computation result, standby guarantor's shutdown scheme, posture control system requirement, power system working routine, separation timing requirements, Controlling System circuit realize requiring that (such as power supply capacity executive capability, sequential equipment precision etc.), propelling agent utilize system implementation requirements (as propelling agent utilizes the system open and close machine time) etc., feasible flight time sequence reasonable in design.
Tradition flight time sequence Design Mode is the flight time sequence figure that the flight time sequence designed manually is depicted as AutoCAD or Visio form by designer, and sequential chart is exported to system design personnel, realizes flight time sequence control by system design people. There is artificial interference factor in this design process, occurs that the probability of mistake is very high, and designer often needs repeatedly to check and just can guarantee the exactness between constrained input and consistence.
For the design of specification carrier rocket flight time sequence, effective control techniques state change risk, shortens design cycle, strengthen interpretation and check reliability, improve design efficiency, avoid people to be the error caused, accomplish that flight time sequence is controlled to the whole process of flight validation from design source.
Summary of the invention
It is an object of the invention to provide a kind of automatic design and production system of carrier rocket flight time sequence, the stdn being achieved flight time sequence figure by this system is exported automatically, battery analysis and interpretation data is utilized automatically to derive function, specification carrier rocket flight time sequence design, shorten design cycle, strengthen interpretation and check reliability, it is to increase design efficiency, avoid people to be the error caused, accomplish that flight time sequence is controlled to the whole process of flight validation from design source.
It is an object of the invention to be achieved through the following technical solutions.
A kind of carrier rocket flight time sequence of the present invention designs and generation system automatically, and the Functional Module of this system draws together data management module, sequential chart drafting module, battery analysis module and data exporting module;
Data management module comprises the management of rocket model, rocket is sent out secondary and sends out time condition managing, parameter and parameter type management, battery management, sequential data management and working zone management function;
Sequential chart drafting module comprises AutoCAD sequential chart and draws and the drafting of Visio sequential chart;
Battery is analyzed module and is comprised amperometry and coulometry function;
Data exporting module comprises sequential list derivation, interpretation data derivation, sequential data importing and derivation, parameter data importing and derives function.
Data management module is that user provides a friendly operation interface, it is achieved that different rocket model, rocket send out time and send out time state, parameter and parameter type, battery, time order sequenced data and the automatic management function of working zone.
Sequential chart drafting module produces the sequential chart of AutoCAD or Visio form automatically according to the time sequence information of user's typing, and the step that sequential chart drafting module generates automatically is following a) to shown in i):
A) from database obtain this time all time order sequenced data;
B) travel through all sequential, calculate the real time of each sequential;
C) all sequential are traveled through, according to the reference sequential computing and plotting height of each sequential;
D) judging whether to draw according to the real time, if then performing f), then performing e) if not;
E) travel through all sequential, calculate the serial number of sequential according to each sequential real time;
F) zero point and transverse axis is drawn;
G) travel through all sequential, draw straight line and display and control code and time according to real time or serial number and the drawing number of plies;
H) all working period data of this time is obtained from database;
I) travel through all working section, start according to working zone, terminate sequential and most high-layer drafting straight line and show working zone title.
Module analyzed by battery can realize the amperometry of priming system and magnetic valve and the function of battery dump energy analysis, and by the automatic outward current of form of broken line graph and electric quantity curve, intuitively providing current peak and the battery dump energy of each sequential point, the performing step that module analyzed by battery is following a) to shown in j):
A) from database obtain this time all time order sequenced data;
B) selected battery information is obtained from database;
C) check data reasonableness, if unreasonable, terminate battery and analyze module, rationally then perform d);
D) whether interpretation draws coulometry figure, if then performing e), otherwise performs h);
E) travel through all sequential, calculate the real time of each sequential;
F) travel through sequential, calculate electric quantity change;
G) travel through all sequential, draw broken line graph according to real time and electricity;
H) travel through all sequential, calculate the real time of each sequential;
I) traveling through all sequential, calculating current changes;
J) travel through all sequential, draw broken line graph according to real time and electric current.
Useful effect
1, the stdn achieving flight time sequence exports automatically, avoid the problem that hand drawn sequential chart easily introduces artificial design mistake, it is to increase design efficiency;
2, possess battery analysis and interpretation data derives function automatically, strengthen the reliability of interpretation and check;
3, by the different model of database realizing, different states, the different flight time sequence management sending out time rocket, reduce and repeat work, rationally effectively realize the management and control of flight time sequence state of the art change.
Accompanying drawing explanation
Fig. 1 is the system function module composition diagram of the present invention;
The single carrier rocket flight time sequence figure of Fig. 2;
The different situations figure of Fig. 3 Time overlap;
The automatic product process figure of Fig. 4 sequential;
The automatic analysis process figure of Fig. 5 battery;
In figure:
1, carrier rocket flight time sequence designs and generation system automatically;
11, data management; 111, rocket model management; 112, rocket send out time and send out time condition managing, 113, parameter and parameter type management; 114, battery management; 115, sequential data management; 116, working zone management;
12, sequential chart is drawn; 121, AutoCAD sequential chart is drawn; 122, Visio sequential chart is drawn;
13, battery analysis; 131, amperometry; 132, coulometry;
14, data exporting; 141, (Word) is derived in sequential list; 142, interpretation data derives (txt); 143, sequential statistical conversion (Excel); 144, sequential data importing (Excel); 145, parameter statistical conversion (txt); 146, parameter data importing (txt)
Embodiment
The feature of the present invention is described further below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of automatic design and production system 1 of carrier rocket flight time sequence, the Functional Module of this system draws together data management module 11, sequential chart drafting module 12, battery analysis module 13 and data exporting module 14;
Data management module 11 comprises rocket model management 111, rocket is sent out secondary and sends out time condition managing 112, parameter and parameter type management 113, battery management 114, sequential data management 115 and working zone management function 116;
Sequential chart drafting module 12 comprises AutoCAD sequential chart and draws 121 and Visio sequential chart drafting 122;
Battery is analyzed module 13 and is comprised amperometry 131 and coulometry function 132;
Data exporting module 14 comprises sequential list derivation 141, interpretation data derivation 142, sequential data importing 143 and sequential statistical conversion 144, parameter data importing 145 and parameter statistical conversion 146.
Data management module realize rocket model, rocket being sent out time and send out time state, parameter and parameter type, battery data, time order sequenced data and working zone data increase, delete, revise, inquire about, and provide simple School Affairs mistake prompting function.
The automatic design and production system of carrier rocket flight time sequence, according to the data of input in data management module, draws out standard sequential chart attractive in appearance automatically in AutoCAD, Visio software, it may also be useful to sequential chart can be carried out adjustment further and amendment by person. Owing to whole rocket sequential quantity is more, there is multiple situation in the position of sequential, some sequential need special processing etc. The problems referred to above cause the process more complicated that sequential chart draws.
Single carrier rocket flight time sequence comprises 5 lines+sequential code+sequential time, as shown in Figure 2. Time period owing to forming with sequential with reference to sequential may occur to intersect and overlapping, and during drawing, needs adopt different method for drafting for various situation. The most common situation of Time overlap is as shown in Figure 3. Drawing sequential chart needs the special processing carried out as follows:
1) overlapping sequential: during intersection, the height of sequential should be different, redundancy part removed time overlapping.
2) oneself height is from being different as height during reference sequential: need to consider to get extreme value simultaneously.
3) unused time and working zone: color is emphasized, the timing shutdown time, (Td) needed special processing.
4) stochastic variable: stochastic variable does not draw horizontal line and time.
By following step, it is achieved the calculating of timing curve:
Information �� the drawing of the order �� evaluation work section of the height �� calculating sequential of the sequential that the height �� traversal adjustment of the sequential that the absolute time �� process unused time information �� calculating branch information �� traversal adjustment calculating all sequential has intersected is overlapping.
As shown in Figure 4, the step of the sequential chart of AutoCAD or Visio form is automatically generated following a) to shown in i):
A) from database obtain this time all time order sequenced data;
B) travel through all sequential, calculate the real time of each sequential;
C) all sequential are traveled through, according to the reference sequential computing and plotting height of each sequential;
D) judging whether to draw according to the real time, if then performing f), then performing e) if not;
E) travel through all sequential, calculate the serial number of sequential according to each sequential real time;
F) zero point and transverse axis is drawn;
G) travel through all sequential, draw straight line and display and control code and time according to real time or serial number and the drawing number of plies;
H) all working period data of this time is obtained from database;
I) travel through all working section, start according to working zone, terminate sequential and most high-layer drafting straight line and show working zone title.
As shown in Figure 5, module analyzed by battery can realize the amperometry of priming system and magnetic valve and the function of battery dump energy analysis, and by the automatic outward current of form of broken line graph and electric quantity curve, intuitively providing current peak and the battery dump energy of each sequential point, the performing step of battery analytic function is following a) to shown in j):
A) from database obtain this time all time order sequenced data;
B) selected battery information is obtained from database;
C) check data reasonableness, if unreasonable, terminate battery and analyze module, rationally then perform d);
D) whether interpretation draws coulometry figure, if then performing e), otherwise performs h);
E) travel through all sequential, calculate the real time of each sequential;
F) travel through sequential, calculate electric quantity change;
G) travel through all sequential, draw broken line graph according to real time and electricity;
H) travel through all sequential, calculate the real time of each sequential;
I) traveling through all sequential, calculating current changes;
J) travel through all sequential, draw broken line graph according to real time and electric current.
After timing Design completes, system can derive clear correct sequential list. In order to satisfied tradition phraseology, it is necessary to timing reference time, sequential working zone and sequential are determined, and time, unused time, random sequential etc. carry out special processing, mainly comprises:
1) the reference sequential of sequential need to change the sequential that the parameter type before being positioned at this sequential is " unused time " into, and this needs to analyze sequential globally and computing time again.
2) with reference to absolute time two factors of the working zone belonging to sequential and sequential the while that the derivation order of sequential needing.
3) parameter type is that the sequential of " unused time " needs to carry out the process such as word adds slightly, relative time changes "/" into.
4) sequential that the time is random needs to carry out the process such as word adds slightly, the time changes "/" into, and the absolute time of all sequential with reference to this sequential need to change the control code of this sequential into.
The step that sequential list is derived is following a) to h):
A) travel through sequential, add the arrow representing on off state to control code;
B) travel through sequential, record all unused time and by them according to time sequence;
C) unused time is traveled through, it is determined that the sequence numbering of all unused time;
D) travel through sequential, determine sequence numbering according to the reference sequential of sequential;
E) travel through sequential, recalculate relative time according to the sequence of sequential numbering;
F) according to sequence numbering and absolute time, sequential is sorted;
G) travel through sequential, unused time sequential and random time sequential are carried out special processing;
H) derived data.
Data exporting module comprises sequential list derivation, interpretation data derivation, sequential data importing and sequential statistical conversion, parameter data importing and parameter statistical conversion.
Sequential list derive can the sequential list of automatically production word document form, gauge outfit defines and is shown in Table 1.
The gauge outfit of table 1 sequential list document
| Sequentially | 1 | 2 | 3 | 4 | 5 | 6 |
| Title | Step sequence | Explanation | Control code name | Remote measurement code name | Relative time | Absolute time |
It is described as follows:
A) step sequence: the sequential that absolute time is identical belongs to same step sequence, increases progressively successively from 1;
B) illustrate: the explanatory note of time sequence parameter;
C) code name is controlled: the control code of time sequence parameter;
D) remote measurement code name: the remote measurement code of time sequence parameter;
E) relative time: sequential relative to front time with reference to sequential, using parameter type for the sequential of " unused time " is as reference sequential during derivation;
F) absolute time: the absolute time of sequential.
Time order sequenced data can automatically export as the interpretation data of txt document format, the definition of document data form is shown in Table 2.
Table 2 interpretation data form
It is described as follows:
A) remote measurement code: the remote measurement code of time sequence parameter, in form, 1 is the remote measurement code of time sequence parameter, and 5 is the remote measurement code with reference to time sequence parameter;
B) break-make symbol: " # " or " * ", wherein " # " represents logical, and " * " represents disconnected;
C) number of times: indicating time sequence parameter is which time occurs;
D) relative time: sequential relative to front time with reference to sequential, using parameter type for the sequential of " unused time " is as reference sequential during derivation;
E) precision (just): the positive time precision of sequential;
F) precision (bearing): the negative time precision of sequential, when not enabling, absolute value equals positive time precision.
Time the importing of order sequenced data and derivation, order sequenced data when can be automatically imported and derive Excel document. Order sequenced data and working zone data two pages when document is divided into, the definition of sequential data gauge outfit is shown in Table 3.
The gauge outfit of order sequenced data during table 3
It is described as follows:
A) number: the numbering of sequential, has uniqueness;
B) code is controlled: the control code of time sequence parameter;
C) Ref. No.: the numbering of the reference sequential of this sequential;
D) on off state: the on off state of sequential is " breaking " duration is " TRUE ", and " leading to " duration is " FALSE ";
E) relative time: sequential is relative to the time with reference to sequential;
F) precision (just): the time precision of sequential;
G) precision (bearing): the time precision of sequential, not enabling duration is 0, and its absolute value of system default equals positive time precision;
H) random sequential; Indicate whether this sequential is random sequential, it is " TRUE " when this sequential is random sequential duration, be not random sequential duration be " FALSE ";
I) battery: the battery title that sequential is used;
J) electric current: the electric current of sequential, unit: A;
K) level belonging to: the affiliated level of sequential, " 1 " representative " core level ", " 2 " representative " boosting 13 ", " 3 " representative " boosting 24 ".
The parameter data of txt document format are supported in parameter data importing and derivation, and the definition of document data form is shown in Table 4:
Table 4 parameter data layout
It is described as follows:
A) parameter type: the parameter type title belonging to parameter;
B) separator: for separating the character of attribute, be " # " here;
C) code is controlled: the control code of parameter;
D) remote measurement code: the remote measurement code of parameter;
E) describe: the explanatory note of parameter.
Embodiment
This carrier rocket flight time sequence automatically designs the Functional Module with generation system and draws together data management module, sequential chart drafting module, battery analysis module and data exporting module;
Data management module comprises the management of rocket model, rocket is sent out secondary and sends out time condition managing, parameter and parameter type management, battery management, sequential data management and working zone management function;
Sequential chart drafting module comprises AutoCAD sequential chart and draws and the drafting of Visio sequential chart;
Battery is analyzed module and is comprised amperometry and coulometry function;
Data exporting module comprises sequential list derivation, interpretation data derivation, sequential data importing and derivation, parameter data importing and derives function.
Data management module provides operation interface for user, it is achieved different rocket model, rocket send out time and send out time state, parameter and parameter type, battery, time order sequenced data and the automatic management function of working zone.
Sequential chart drafting module produces the sequential chart of AutoCAD or Visio form automatically according to the time sequence information of user's typing;
Module analyzed by battery can realize the amperometry of priming system and magnetic valve and the function of battery dump energy analysis, and by the automatic outward current of form of broken line graph and electric quantity curve, intuitively provides current peak and the battery dump energy of each sequential point.
The step that sequential chart drafting module generates automatically is following a) to shown in j):
A) the flight time sequence data of typing a certain model rocket, a certain state in data management module, flight time sequence has some, the data packets of single flight time sequence is containing with reference to sequential, time of origin, time precision scope, above-mentioned data all preserve in a database;
B) the flight time sequence figure of a certain state of a certain model rocket is drawn, need to use under this rocket flight state preserved in database all time order sequenced data, taking the rocket moment as zero point, according to the different actual time of origin calculating each sequential in rocket flight course with reference to sequential, and sort according to the sequencing of time of origin;
C) each sequential corresponding, according to sequence successively, calculates lines height when this sequential is drawn, width, Digital size according to the reference sequential of this sequential, ensures the situation that namely sequential spacing does not rationally occur mutually blocking between sequential;
D) draw the time zero of flight time sequence, draw the horizontal line of a band right-hand arrow, represent flight time axle;
E) select to draw according to the real time relative to zero point of taking off, or according to the spacing such as the sequencing drawing that sequential occurs; If drawing according to the real time, performing f), then performing g) if not;
F) travel through all sequential, draw straight line and display and control code and time according to real time and the drawing number of plies, then perform h);
G) traveling through all sequential, calculate the serial number of sequential according to each sequential real time, the serial number occurred according to sequential and the drawing number of plies draw straight line and display and control code and time;
H) drawing flight time sequence working zone: flight time sequence working zone is a set of sequential, represent some the sequential occurred in certain for some time in rocket flight course, such as rocket one-level flight section, two grades of flight sections all belong to flight time sequence working zone; In the database recorded from data management module, obtain all working period data of this time;
I) travel through all working section, start according to working zone, terminate sequential and most high-layer drafting straight line and show working zone title.
The performing step that module analyzed by battery is following a) to shown in m):
A) can the sequential power consumption data of typing a certain model rocket, a certain state in data management module, meet requirement for analyzing the power consumption of battery in rocket flight course. Comprise this type rocket battery numbering, the power supply current data of all sequential, duration of power supply, power supply current deviation scope, and preserve in a database;
B) all sequential power consumption data of this time are obtained from database;
C) obtaining selected battery number information from database, corresponding sequential is powered current data;
D) check data reasonableness, if unreasonable, stop carrying out the work that module analyzed by battery, rationally then perform e);
E) whether interpretation draws coulometry figure, if then performing f), otherwise performs j);
F) all flight time sequence data stored in ergodic data management module, calculate each flight time sequence and take off relative to rocket the actual time of origin of zero point;
G) take off zero point as time benchmark taking rocket, calculate the current consumption of each flight time sequence, calculate the electric quantity change of battery in flight course;
H) take off zero point as time benchmark taking rocket, draw broken line graph according to real time and electricity;
I) coulometry work is completed;
J) take off zero point as time benchmark taking rocket, calculate the real time of each sequential;
K) take off zero point as time benchmark taking rocket, data management module is inquired about the current data that each flight time sequence consumes;
L) taking off zero point as time benchmark taking rocket, the real time occurred according to each sequential and electric current draw broken line graph;
M) coulometry work is completed.
Claims (2)
1. a carrier rocket flight time sequence designs and generation system automatically, it is characterised in that: the Functional Module of this system draws together data management module, sequential chart drafting module, battery analysis module and data exporting module;
Data management module comprises the management of rocket model, rocket is sent out secondary and sends out time condition managing, parameter and parameter type management, battery management, sequential data management and working zone management function;
Sequential chart drafting module comprises AutoCAD sequential chart and draws and the drafting of Visio sequential chart;
Battery is analyzed module and is comprised amperometry and coulometry function;
Data exporting module comprises sequential list derivation, interpretation data derivation, sequential data importing and derivation, parameter data importing and derives function;
Data management module provides operation interface for user, it is achieved different rocket model, rocket send out time and send out time state, parameter and parameter type, battery, time order sequenced data and the automatic management function of working zone;
Sequential chart drafting module produces the sequential chart of AutoCAD or Visio form automatically according to the time sequence information of user's typing;
Module analyzed by battery can realize the amperometry of priming system and magnetic valve and the function of battery dump energy analysis, and by the automatic outward current of form of broken line graph and electric quantity curve, intuitively provides current peak and the battery dump energy of each sequential point;
The step that sequential chart drafting module generates automatically is following a) to shown in i):
A) from database obtain this time all time order sequenced data;
B) travel through all sequential, calculate the real time of each sequential;
C) all sequential are traveled through, according to the reference sequential computing and plotting height of each sequential;
D) judging whether to draw according to the real time, if then performing f), then performing e) if not;
E) travel through all sequential, calculate the serial number of sequential according to each sequential real time;
F) zero point and transverse axis is drawn;
G) travel through all sequential, draw straight line and display and control code and time according to real time or serial number and the drawing number of plies;
H) all working period data of this time is obtained from database;
I) travel through all working section, start according to working zone, terminate sequential and most high-layer drafting straight line and show working zone title.
2. a kind of carrier rocket flight time sequence according to claim 1 designs and generation system automatically, it is characterised in that: it is following a) to shown in j) that the performing step of module analyzed by battery:
A) from database obtain this time all time order sequenced data;
B) selected battery information is obtained from database;
C) check data reasonableness, if unreasonable, terminate battery and analyze module, rationally then perform d);
D) whether interpretation draws coulometry figure, if then performing e), otherwise performs h);
E) travel through all sequential, calculate the real time of each sequential;
F) travel through sequential, calculate electric quantity change;
G) travel through all sequential, draw broken line graph according to real time and electricity;
H) travel through all sequential, calculate the real time of each sequential;
I) traveling through all sequential, calculating current changes;
J) travel through all sequential, draw broken line graph according to real time and electric current.
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| CN106383969B (en) * | 2016-10-26 | 2019-08-09 | 北京宇航系统工程研究所 | A kind of carrier rocket multi-simulation data interactive method |
| CN106595760B (en) * | 2016-12-08 | 2019-04-02 | 上海宇航系统工程研究所 | A kind of design method of launch vehicle telemetry action data automation |
| CN107862145A (en) * | 2017-11-13 | 2018-03-30 | 中国运载火箭技术研究院 | A kind of re-entry space vehicle flight time sequence and Energy Sources Equilibrium Coupling Design System and method for |
| CN108170900B (en) * | 2017-12-07 | 2022-01-18 | 北京空间技术研制试验中心 | Method for simulating spacecraft initiating explosive detonation link and simulation verification system |
| CN109344499B (en) * | 2018-09-29 | 2023-03-31 | 中国航发哈尔滨轴承有限公司 | Rolling bearing engineering drawing method based on VB |
| CN109344084B (en) * | 2018-11-09 | 2021-10-22 | 北京空间技术研制试验中心 | Spacecraft test data post interpretation and criterion verification method |
| CN112130505B (en) * | 2020-09-27 | 2024-05-31 | 山东航天电子技术研究所 | Initiating explosive device ignition control circuit and method thereof |
| CN115077308A (en) * | 2022-05-18 | 2022-09-20 | 中国人民解放军61191部队 | Rocket space-time position simulation method and device based on rocket launching time sequence |
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