CN109800465A - Classification method, device and the electronic equipment of rail traffic vehicles products configuration module - Google Patents
Classification method, device and the electronic equipment of rail traffic vehicles products configuration module Download PDFInfo
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Abstract
The embodiment of the present invention provides classification method, device and the electronic equipment of a kind of rail traffic vehicles products configuration module, the method comprise the steps that for all configuration modules gone out according to rail traffic vehicles product identification, based on the configuration module by the situation of change of factors influencing demand, calculate the index of variability of the configuration module, and the service condition based on the configuration module in existing rail traffic product example, calculate the general geological coodinate system of the configuration module；The index of variability and the general geological coodinate system based on the configuration module, determine the module type of the configuration module.The embodiment of the present invention combs the existing product development resource of enterprise by system, by division module type, and carries out system finishing, unified management, help to improve the recycling rate of waterused of corporate resources, and the R&D cycle can be shortened, reduce development cost, Improving The Quality of Products.
Description
Technical field
The present embodiments relate to technical field of rail traffic, match more particularly, to a kind of rail traffic vehicles product
Set classification method, device and the electronic equipment of module.
Background technique
Rail traffic is increasingly becoming city friendship with the advantages such as its land used province, capacity is big, runing time is stable, safety and environmental protection
The hot spot of logical construction.With the development in pluralism of rail traffic, rail traffic shows more and more types, is not only dispersed throughout
The land transport of long range, and be widely used among the urban public transport of short-distance and medium-distance.It is continuous with application demand
Increase, each rail traffic relevant enterprise also increases the development dynamics to rail traffic vehicles product.
The promotion of efficiency of research and development may be implemented by constructing modular product fundamental mode, and modularization is to promote efficiency of research and development
Core.It is recognised that in rail traffic vehicles product development, module refer to composition system, have the function of certain and determine
With interface structure, typical general separate unit.During based on Modularity analysis configuration rail traffic vehicles product, lead to
Often according to the configuration needs of target track traffic products, to call corresponding module type.
In rail traffic vehicles product development, the change frequency of module is known by module type in order to facilitate enterprise,
It can be basic module, configurable module and personality module by the module classification for forming product.Wherein, basic module MaIt is composition
The indispensable key modules of product, respond stable customer demand, are the components of modular product fundamental mode, only a kind of
Module instance.Configurable module MbIt is the composition indispensable key modules of product, responds the customer demand that can be matched, be module
Change the component of product fundamental mode, there is multiple module example；Personality module McIt is the personalized customization module for forming product, rings
The personalized customization demand for answering client, is not the component of modular product fundamental mode, and module instance quantity is also not fixed.
Currently, the picture for being mostly based on designer to the division of module is accustomed to, the division of traditional components is equal to
The division of module.But it in fact, existing some system divisions are still to divide by traditional habit or professional domain, does not account for
The synthesis convenience of product lifecycle process, the especially convenience of manufacturing process, cause corporate resources reusability low, grind
Send out period length, low efficiency.
Summary of the invention
In order to overcome the above problem or at least be partially solved the above problem, the embodiment of the present invention provides a kind of track friendship
Be open to traffic the classification method of products configuration module, device and an electronic equipment, to effectively improve corporate resources reusability, and effectively
Shorten the R&D cycle, reduces research and development cost, Improving The Quality of Products.
In a first aspect, the embodiment of the present invention provides a kind of classification method of rail traffic vehicles products configuration module, comprising:
For all configuration modules gone out according to rail traffic vehicles product identification, based on the configuration module by the variation of factors influencing demand
Situation calculates the index of variability of the configuration module, and based on the configuration module in existing rail traffic product example
Service condition calculates the general geological coodinate system of the configuration module；The index of variability and the general geological coodinate system based on the configuration module,
Determine the module type of the configuration module.
Second aspect, the embodiment of the present invention provide a kind of sorter of rail traffic vehicles products configuration module, comprising:
Computing module is matched for all configuration modules for being gone out according to rail traffic vehicles product identification based on described
Situation of change of the module by factors influencing demand is set, calculates the index of variability of the configuration module, and based on the configuration module
There is the service condition in track traffic products example, calculates the general geological coodinate system of the configuration module；
Classify output module, for the index of variability and the general geological coodinate system based on the configuration module, determine described in
The module type of configuration module.
The third aspect, the embodiment of the present invention provide a kind of electronic equipment, comprising: at least one processor, at least one
Manage device, communication interface and bus；The memory, the processor and the communication interface are completed mutual by the bus
Communication, the communication interface between the electronic equipment and rail traffic vehicles product facility information transmission；It is described
The computer program that can be run on the processor is stored in memory, the processor executes the computer program
When, realize the classification method of rail traffic vehicles products configuration module described in first aspect as above.
Fourth aspect, the embodiment of the present invention provide a kind of non-transient computer readable storage medium, the non-transient calculating
Machine readable storage medium storing program for executing stores computer instruction, and the computer instruction executes the computer described in first aspect as above
The classification method of rail traffic vehicles products configuration module.
Classification method, device and the electronic equipment of rail traffic vehicles products configuration module provided in an embodiment of the present invention,
The existing product development resource of enterprise is combed by system, by division module type, and carries out system finishing, unified management,
The recycling rate of waterused of corporate resources is helped to improve, and the R&D cycle can be shortened, reduces development cost, Improving The Quality of Products.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the process signal of the classification method of rail traffic vehicles products configuration module provided in an embodiment of the present invention
Figure；
Fig. 2 is according to mould determining in the classification method of rail traffic vehicles products configuration module provided in an embodiment of the present invention
The auxiliary coordinates schematic diagram of block type；
Fig. 3 is according to module class in the classification method of rail traffic vehicles products configuration module provided in an embodiment of the present invention
The confirmation process schematic of type；
Fig. 4 is according to A type in the classification method of rail traffic vehicles products configuration module provided in an embodiment of the present invention
The auxiliary coordinates schematic diagram of swage block type；
Fig. 5 is the structural representation of the sorter of rail traffic vehicles products configuration module provided in an embodiment of the present invention
Figure；
Fig. 6 is the entity structure schematic diagram of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the embodiment of the present invention, instead of all the embodiments.Based on the embodiment in the embodiment of the present invention, ability
Domain those of ordinary skill every other embodiment obtained without making creative work, belongs to the present invention
The range of embodiment protection.
The embodiment of the present invention corporate resources reusability is low in the prior art, the R&D cycle is long, low efficiency aiming at the problem that, wish
Prestige can comprehensively consider the processes such as buying, design, technique, manufacture, O&M, for limit product delivery cycle, the full Life Cycle of product
The problem of period cost, selects optimization method division module, from the previous method divided based on system or profession, to based on area
Domain facilitates the direction of manufacture to change.The existing product development resource of enterprise is combed by system, by division module type, and
System finishing, unified management are carried out, helps to improve the recycling rate of waterused of corporate resources, and the R&D cycle can be shortened, is reduced
Development cost, Improving The Quality of Products.Expansion explanation and Jie will be carried out to the embodiment of the present invention especially by multiple embodiments below
It continues.
Fig. 1 is the process signal of the classification method of rail traffic vehicles products configuration module provided in an embodiment of the present invention
Figure, as shown in Figure 1, this method comprises:
S101, for all configuration modules gone out according to rail traffic vehicles product identification, based on configuration module by demand
The situation of change of influence calculates the index of variability of configuration module, and based on configuration module in existing rail traffic product example
Service condition, calculate the general geological coodinate system of configuration module.
The embodiment of the present invention in advance can be using rail traffic vehicles product as object, by each in rail traffic vehicles product
The fractionation and identification of components are formed, by all components according to its hierarchical cluster attribute to multiple and different modules, these modules can be straight
The research and development configuration for new-track vehicular traffic product is connect, configuration module is called.
Later, the embodiment of the present invention is realized each using the index of variability of each configuration module and general geological coodinate system two indices as standard
The classification of configuration module.Therefore, the embodiment of the present invention calculates its index of variability first respectively for each configuration module identified
And general geological coodinate system.Such as sensitivity matrix can be constructed based on user demand, to calculate the index of variability of each configuration module, by right
Configuration module to be analyzed carries out initial clustering, carries out step-by-step calculation general geological coodinate system to configuration module.
It is appreciated that the index of variability of configuration module reflected is situation of change of the module by factors influencing demand, representation module
A possibility that modification is occurred by factors influencing demand.The general geological coodinate system reflection of configuration module is use of the module in existing procucts example
Situation, representation module in its product family by multiple product use specific gravity, be mainly shown as total dosage of module (also referred to as
Depth factor) and using module product number (also referred to as breadth index).
S102, index of variability and general geological coodinate system based on configuration module, determines the module type of configuration module.
On the basis of the index of variability and general geological coodinate system of each configuration module are calculated according to above-mentioned steps, referred to according to variation
Several and general geological coodinate system carries out comprehensive analysis to configuration module, overall merit configuration module by factors influencing demand degree and in existing project
General case in example, so that it is determined that the affiliated type of each configuration module.For example, general geological coodinate system smaller for index of variability compared with
Big configuration module shows that it is smaller by factors influencing demand, and general geological coodinate system is higher in existing project example, can respond stabilization
Customer demand, therefore basic module can be classified as.
The classification method of rail traffic vehicles products configuration module provided in an embodiment of the present invention, combs enterprise by system
Existing product development resource by division module type, and carries out system finishing, unified management, helps to improve enterprise's money
The recycling rate of waterused in source, and the R&D cycle can be shortened, reduce development cost, Improving The Quality of Products.
Wherein, according to the above embodiments optionally, configuration is calculated by the situation of change of factors influencing demand based on configuration module
The step of index of variability of module, specifically includes: determining all configuration needs for treating configuring product, and calculates each configuration mould
Block is by each configuration needs effect index；Based on each configuration module by each configuration needs effect index,
Sensitivity matrix is constructed, and is based on sensitivity matrix, calculates the variation that each configuration module is influenced by all configuration needs respectively
Index.
The index of variability vi of module refers to a possibility that by factors influencing demand modification is occurred for module in the embodiment of the present invention.Module
Index of variability can pass through sensitivity matrix VRMIt is calculated, as follows:
In a matrix, R is customer demand, can mainly match demand, and M is module to be analyzed, xijIndicate j-th of module
By the degree of i-th of factors influencing demand, can be indicated to influence with 0.1,0.3,0.6,0.9 strong and weak.vijIndicate j-th of module by institute
There are the degree of factors influencing demand, vijValue is higher, illustrates that a possibility that by factors influencing demand modification is occurred for the module is larger.
The key modules of with the A type that identifies iron product of the embodiment of the present invention are input, including previous module (framework, wheel
To, driving transmission assembly, brake rigging) and second level module (curb girder, crossbeam, axle, wheel, traction electric machine), analysis pass
A possibility that by factors influencing demand modification is occurred for key module, sensitivity matrix VRMAs shown in table 1, for according to the embodiment of the present invention
Bogie key modules sensitivity matrix.
Table 1, bogie key modules sensitivity matrix according to an embodiment of the present invention
By sensitivity analysis, the index of variability of available each module, the identification for subsequent module type provides number
According to support.
Wherein, according to the above embodiments optionally, made in existing rail traffic product example based on configuration module
With situation, the step of calculating the general geological coodinate system of configuration module, is specifically included: for any configuration module, obtaining all of configuration module
Module instance, and module instance is clustered to multiple cluster classifications；By calculating each module instance in each cluster classification
Depth factor and breadth index calculate the depth factor and breadth index of each cluster classification, and based on each cluster classification
Depth factor and breadth index calculate the depth factor and breadth index of configuration module；Depth factor based on configuration module and
Breadth index calculates the general geological coodinate system of configuration module.
It is appreciated that the general geological coodinate system of module of the embodiment of the present invention be assess the module in its product family institute by n kind product
The specific gravity of use, is mainly shown as: 1) total dosage of module, also referred to as depth factor；2) the product number of module is used, also referred to as
Breadth index.
Assuming that module M to be analyzed has m module instance, element set is { c1,c2,…,cm}.Using fuzzy clustering side
Method is divided into j class (j≤m), M={ M1,M2,…,Mj}.G generic module (g≤j) MgIncluding k example (k≤m), Mg=
{c1,c2,…,ck}.Then based on a module instance of a class Modules, calculates separately its depth factor and range refers to
Number, and the general geological coodinate system of each module instance in each cluster classification can be calculated according to it.Then in module instance general geological coodinate system of all categories
On the basis of, the general geological coodinate system of module of all categories can be calculated by calculating each depth factor and breadth index for clustering classification.Most
Afterwards, on the basis of each module classification general geological coodinate system, configuration can be calculated by the depth factor and breadth index of calculating configuration module
The general geological coodinate system of module.
Wherein, according to the above embodiments, for g class (g≤j) h-th of module (h≤k) module instanceIt is general
Degree, can be calculated as follows:
In formula,Respectively indicate in g class configuration module the depth factor of h-th of module instance and
Breadth index.Then, each cluster classification can be calculated to the depth factor and breadth index of each module instance according to the following formula:
In formula,Indicate total dosage of h-th of module instance in g class configuration module, it is total that j representation module clusters classification
Number, size (Mg) indicate g class configuration module total dosage,Indicate whether h-th of module instance goes out in g class configuration module
Now in existing project i, if occurring,OtherwiseN indicates have project total quantity in product family.
On the basis of above-mentioned each module instance general geological coodinate system, g generic module MgGeneral geological coodinate system can calculate it is as follows:
In formula, f1(Mg)、f2(Mg) respectively indicate the depth factor and breadth index of g class configuration module.It then, can basis
Following formula calculates the depth factor and breadth index of each cluster classification:
On the basis of above-mentioned each module classification general geological coodinate system, module M to be analyzed, the i.e. general geological coodinate system of configuration module can be calculated as follows:
In formula, f1(M)、f2(M) depth factor and breadth index of configuration module are respectively indicated.Then, can according to the following formula,
Calculate the depth factor and breadth index of configuration module:
The embodiment of the present invention based on A type metro bogie instance data, is carried out by typical urban by above-mentioned formula
The general geological coodinate system of computing module, calculated result is as shown in table 2, for according to the module general geological coodinate system analytical table of the embodiment of the present invention.
Table 2, module general geological coodinate system analytical table according to an embodiment of the present invention
It is calculated by the general geological coodinate system of module, the general geological coodinate system of available each module, the identification for subsequent module type provides
Data are supported.
Wherein, according to the above embodiments, when progress module type determines, the module type in product family architecture needs comprehensive
Close consider module index of variability and general geological coodinate system identified that the module of identification includes three classes: basic module, configurable module,
Personality module.Then index of variability and general geological coodinate system based on configuration module, the step of determining the module type of configuration module, specifically may be used
To include: to be set by comparing the general geological coodinate system of the index of variability of configuration module and the first given threshold and configuration module with second
The size for determining threshold value determines the module type of configuration module.
It is appreciated that there is hierarchy, upper layer module, such as car body and bogie since rail traffic product structure is complicated
Deng often seldom basic module or configurable module is directly cured as, can generally continue to decompose.Therefore, it is formally determining
Before basic module, configurable module and personality module, need to introduce the concept of " needing decomposing module ".
It needs in decomposing module to share comprising each product and non-common part, meanwhile, the module is structurally
It can continue to decompose, to achieve the purpose that reduce non-common part, need that the module is continued to decompose.Decomposing module is needed only to produce
Exist in product decomposable process, once decomposable process terminates, need decomposing module that will not exist, needs decomposing module without specific real
Example pattern.Basic module, configurable module and personality module are the modules that can not be decomposed again, have specific example versions.
Based on module index of variability and general geological coodinate system, using module index of variability as abscissa, module general geological coodinate system is ordinate, and
Set the first given threshold and and given threshold, coordinate system is divided into four regions.For example, set the first given threshold as
Module index of variability vi=0.3 sets the second given threshold as general geological coodinate system f (M)=0.7, makees two auxiliary lines, and coordinate system is drawn
It is divided into four regions, as shown in Fig. 2, for according to the classification of rail traffic vehicles products configuration module provided in an embodiment of the present invention
The auxiliary coordinates schematic diagram of determining module type in method.Then, true according to the index of variability of module to be analyzed and general geological coodinate system
The affiliated type of cover half block.
As shown in Fig. 2, first area: the index of variability of configuration module less than the first given threshold, configuration module it is general
Degree is greater than the second given threshold, and vi is smaller at this time, and f (M) is larger.The module in this region is smaller by factors influencing demand, and existing
General geological coodinate system is higher in project example, therefore, it is suggested that the module in the region is cured as basic module.
Third region: the index of variability of configuration module is less than the first given threshold, and the general geological coodinate system of configuration module is less than second
Given threshold, vi is smaller, and f (M) is also smaller.The module in this region is smaller by factors influencing demand, and module is not necessarily to vary widely, but
The regions module general geological coodinate system is lower, illustrates that existing module instance design is not reasonable, therefore, it is necessary to eliminate in existing project not
Necessary module variants are cured as a kind of basic module.
Wherein, according to the above embodiments, if the index of variability of configuration module is not less than the first given threshold, basis is matched
The general geological coodinate system and the second given threshold for setting module, by successively judge demand whether make configuration module generate modification, modification whether
Can localize, configuration module whether with single fixed structure respond demand and whether with a variety of fixed structures respond demand,
Determine the module type of configuration module.
It is appreciated that as shown in Fig. 2, the index of variability of configuration module is matched not less than the first given threshold in second area
The general geological coodinate system for setting module is greater than the second given threshold, and vi is larger at this time, and f (M) is also larger.The module general geological coodinate system in this region is higher,
Illustrate that the regions module is more stable in existing project, the structural shape of module is held essentially constant.But the regions module is except logical
Other than expenditure is higher, index of variability is also larger, illustrates that the variation of demand may lead the variation of module.Judging the region mould
When block type, Fig. 3 can be referred to, for according to the classification side of rail traffic vehicles products configuration module provided in an embodiment of the present invention
The confirmation process schematic of module type in method.
As shown in figure 3, being input with key modules, ask first problem to module to be analyzed first: " whether demand draws
Play the existing higher module modification of general geological coodinate system? " if answering "No", illustrate the higher module meet demand of existing general geological coodinate system
The range of variation, can't because of demand change and change, can be used as basic module；If answering "Yes", connect
Ask Second Problem: " whether module modification caused by modification factor can be localized (when these variations can be controlled in
When certain smaller individual components or structure, illustrate that modification can be localized) ", if answering "Yes", illustrate that the module is one
It is a to need decomposing module, then it needs to carry out module type judgement again to its lower module；If answering "No", need then to ask the
Three problems: " with single fixed structure pattern respond demand? " if answering "Yes", then it is assumed that the module can use
Redundancy Design thought is divided into a basic module；If answering "No", need then to ask the 4th problem: " whether
Demand is responded with a variety of fixed structure patterns? " if answering "Yes", then it is assumed that the module is a configurable module；If returned
"No" is answered, then illustrates that the module needs to be redesigned in custom manner, therefore using the module as personality module processing.
Similar, for the fourth region, vi is larger, and f (M) is smaller.The module general geological coodinate system in this region is lower, illustrates the region
Module variant in past project is more.In addition, the regions module index of variability is larger, illustrate the variation of demand very likely
It can cause the variation of module, just regions module variant is more is consistent with this for this.The region is the most normal in module type identification
A kind of situation seen, identification process is similar with second area, makes a variation for module caused by demand, and successively judgment module is to need
Decomposing module, basic module, configurable module or personality module.But the identification of the module type of the region and second area also has
Difference, maximum difference are that the general geological coodinate system of the regions module is lower, therefore most of module is all divided into configurable module.
For the technical solution that the embodiment of the present invention will be further explained, the embodiment of the present invention provides such as according to the above embodiments
The process flow of lower embodiment, but the protection scope of the embodiment of the present invention is not limited.
The embodiment of the present invention is made a variation respectively with module based on the index of variability and general geological coodinate system of A type subway key modules
Index vi=0.3, general geological coodinate system f (M)=0.7 make two auxiliary lines and coordinate system are divided into four regions, as shown in figure 4, being root
According to the auxiliary of A type subway module type in the classification method of rail traffic vehicles products configuration module provided in an embodiment of the present invention
Coordinate system schematic diagram.Finally determining A type subway module type is shown in Table 3, for according to the A type subway module class of the embodiment of the present invention
Type table.
Table 3, A type subway module type table according to an embodiment of the present invention
| Serial number | Module title | Module type |
| 1 | Framework M1 | Need decomposing module |
| 2 | Curb girder M11 | Configurable module |
| 3 | Crossbeam M12 | Basic module |
| 4 | Wheel is to M2 | Need decomposing module |
| 5 | Axle M21 | Configurable module |
| 6 | Wheel M22 | Configurable module |
| 7 | Driving transmission device M3 | Need decomposing module |
| 8 | Traction electric machine M31 | Configurable module |
| 9 | Brake rigging M4 | Need decomposing module |
| 10 | Brake disc M41 | Configurable module |
| 11 | Brake clamp M42 | Basic module |
As it can be seen that the method for the embodiment of the present invention can carry out Accurate classification to bogie key modules, especially because examining
The synthesis convenience for having considered manufacturing process, can effectively improve the reusability of corporate resources.
As the other side of the embodiment of the present invention, the embodiment of the present invention provides a kind of track according to the above embodiments
The sorter of vehicular traffic products configuration module, the device for realizing rail traffic vehicles product in the above embodiments
The classification of configuration module.Therefore, retouching in the classification method of the rail traffic vehicles products configuration module of the various embodiments described above
It states and defines, can be used for the understanding of each execution module in the embodiment of the present invention, specifically refer to above-described embodiment, herein not
It is repeating.
One embodiment according to an embodiment of the present invention, the structure of the sorter of rail traffic vehicles products configuration module
As shown in figure 5, the structural schematic diagram of the sorter for rail traffic vehicles products configuration module provided in an embodiment of the present invention,
The device can be used to implement the classification of above-mentioned each method embodiment middle orbit vehicular traffic products configuration module, the device packet
It includes: computing module 501 and classification output module 502.Wherein:
Computing module 501 is used for all configuration modules for going out according to rail traffic vehicles product identification, based on configuration
Module is calculated the index of variability of configuration module by the situation of change of factors influencing demand, and based on configuration module in existing rail traffic
Service condition in product example calculates the general geological coodinate system of configuration module；Output module 502 of classifying is used for the change based on configuration module
Different index and general geological coodinate system determine the module type of configuration module.
The embodiment of the present invention in advance can be using rail traffic vehicles product as object, by each in rail traffic vehicles product
The fractionation and identification of components are formed, by all components according to its hierarchical cluster attribute to multiple and different modules, these modules can be straight
The research and development configuration for new-track vehicular traffic product is connect, configuration module is called.Later, the embodiment of the present invention can be with each configuration
The index of variability and general geological coodinate system two indices of module are standard, realize the classification of each configuration module.
Therefore, firstly, computing module 501 is respectively for each configuration module for identifying, its index of variability and general is calculated
Degree.For example, computing module 501 can construct sensitivity matrix based on user demand, to calculate the index of variability of each configuration module,
By carrying out initial clustering to configuration module to be analyzed, step-by-step calculation general geological coodinate system is carried out to configuration module.
Later, classification output module 502 carries out comprehensive analysis to configuration module according to index of variability and general geological coodinate system, and synthesis is commented
Valence configuration module by factors influencing demand degree and the general case in existing project example, so that it is determined that the institute of each configuration module
Belong to type.For example, general geological coodinate system biggish configuration module smaller for index of variability, shows that it is smaller by factors influencing demand, and
General geological coodinate system is higher in existing project example, can respond stable customer demand, therefore output module 502 of classifying can be classified
For basic module.
The sorter of rail traffic vehicles products configuration module provided in an embodiment of the present invention is held accordingly by setting
Row module, system combs the existing product development resource of enterprise, by division module type, and carries out system finishing, unified pipe
Reason, helps to improve the recycling rate of waterused of corporate resources, and can shorten the R&D cycle, reduces development cost, promotes product matter
Amount.
It is understood that can be by hardware processor (hardware processor) come real in the embodiment of the present invention
Each relative program module in the device of existing the various embodiments described above.Also, the rail traffic vehicles product of the embodiment of the present invention is matched
The sorter of module is set using above-mentioned each program module, can be realized the rail traffic vehicles product of above-mentioned each method embodiment
The classification process of configuration module, in the classification for realizing above-mentioned each method embodiment middle orbit vehicular traffic products configuration module
When, the beneficial effect that the device of the embodiment of the present invention generates is identical as corresponding above-mentioned each method embodiment, can refer to above-mentioned
Each method embodiment, details are not described herein again.
As the another aspect of the embodiment of the present invention, the present embodiment provides a kind of electronics according to the above embodiments and sets
It is standby, it is the entity structure schematic diagram of electronic equipment provided in an embodiment of the present invention, comprising: at least one processor with reference to Fig. 6
601, at least one processor 602, communication interface 603 and bus 604.
Wherein, memory 601, processor 602 and communication interface 603 complete mutual communication by bus 604, communicate
Interface 603 is for the information transmission between the electronic equipment and rail traffic vehicles product facility；Being stored in memory 601 can
The computer program run on processor 602 when processor 602 executes the computer program, realizes such as the various embodiments described above
The classification method of the rail traffic vehicles products configuration module.
It is to be understood that including at least memory 601, processor 602, communication interface 603 and bus in the electronic equipment
604, and memory 601, processor 602 and communication interface 603 form mutual communication connection by bus 604, and can be complete
The classification method of rail traffic vehicles products configuration module is read from memory 601 at mutual communication, such as processor 602
Program instruction etc..In addition, communication interface 603 can also be realized between the electronic equipment and rail traffic vehicles product facility
Communication connection, and achievable mutual information transmission, such as realize rail traffic vehicles products configuration module by communication interface 603
Classification etc..
When electronic equipment is run, processor 602 calls the program instruction in memory 601, real to execute above-mentioned each method
Apply method provided by example, for example, for all configuration modules gone out according to rail traffic vehicles product identification, based on matching
Situation of change of the module by factors influencing demand is set, calculates the index of variability of configuration module, and hand in existing track based on configuration module
Service condition in logical product example, calculates the general geological coodinate system of configuration module；Index of variability and general geological coodinate system based on configuration module, really
Determine the module type etc. of configuration module.
Program instruction in above-mentioned memory 601 can be realized and as independent by way of SFU software functional unit
Product when selling or using, can store in a computer readable storage medium.Alternatively, realizing that above-mentioned each method is implemented
This can be accomplished by hardware associated with program instructions for all or part of the steps of example, and program above-mentioned can store to be calculated in one
In machine read/write memory medium, when being executed, execution includes the steps that above-mentioned each method embodiment to the program；And storage above-mentioned
Medium includes: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random
Access Memory, RAM), the various media that can store program code such as magnetic or disk.
The embodiment of the present invention provides a kind of non-transient computer readable storage medium also according to the various embodiments described above, this is non-temporarily
State computer-readable recording medium storage computer instruction, the computer instruction execute computer as described in the various embodiments described above
Rail traffic vehicles products configuration module classification method, for example, for being gone out according to rail traffic vehicles product identification
All configuration modules calculate the index of variability of configuration module based on configuration module by the situation of change of factors influencing demand, and be based on
Service condition of the configuration module in existing rail traffic product example, calculates the general geological coodinate system of configuration module；Based on configuration module
Index of variability and general geological coodinate system, determine the module type etc. of configuration module.
Electronic equipment provided in an embodiment of the present invention and non-transient computer readable storage medium, by executing above-mentioned each reality
The classification method of rail traffic vehicles products configuration module described in example is applied, system combs the existing product development resource of enterprise,
By division module type, and system finishing, unified management are carried out, helps to improve the recycling rate of waterused of corporate resources, and can
To shorten the R&D cycle, development cost, Improving The Quality of Products are reduced.
It is understood that the embodiment of device described above, electronic equipment and storage medium is only schematic
, wherein unit may or may not be physically separated as illustrated by the separation member, it can both be located at one
Place, or may be distributed on heterogeneous networks unit.Some or all of modules can be selected according to actual needs
To achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are without paying creative labor
To understand and implement.
By the description of embodiment of above, those skilled in the art is it will be clearly understood that each embodiment can borrow
Help software that the mode of required general hardware platform is added to realize, naturally it is also possible to pass through hardware.Based on this understanding, above-mentioned
Substantially the part that contributes to existing technology can be embodied in the form of software products technical solution in other words, the meter
Calculation machine software product may be stored in a computer readable storage medium, such as USB flash disk, mobile hard disk, ROM, RAM, magnetic disk or light
Disk etc., including some instructions, with so that a computer equipment (such as personal computer, server or network equipment etc.)
Execute method described in certain parts of above-mentioned each method embodiment or embodiment of the method.
In addition, those skilled in the art are it should be understood that in the application documents of the embodiment of the present invention, term
"include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that including a series of elements
Process, method, article or equipment not only include those elements, but also including other elements that are not explicitly listed, or
Person is to further include for elements inherent to such a process, method, article, or device.In the absence of more restrictions, by
The element that sentence "including a ..." limits, it is not excluded that in the process, method, article or apparatus that includes the element
There is also other identical elements.
In the specification of the embodiment of the present invention, numerous specific details are set forth.It should be understood, however, that the present invention is implemented
The embodiment of example can be practiced without these specific details.In some instances, it is not been shown in detail well known
Methods, structures and technologies, so as not to obscure the understanding of this specification.Similarly, it should be understood that in order to simplify implementation of the present invention
Example is open and helps to understand one or more of the various inventive aspects, above to the exemplary embodiment of the embodiment of the present invention
Description in, each feature of the embodiment of the present invention is grouped together into single embodiment, figure or descriptions thereof sometimes
In.
However, the disclosed method should not be interpreted as reflecting the following intention: i.e. the claimed invention is implemented
Example requires features more more than feature expressly recited in each claim.More precisely, such as claims institute
As reflection, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows specific embodiment party
Thus claims of formula are expressly incorporated in the specific embodiment, wherein each claim itself is real as the present invention
Apply the separate embodiments of example.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the embodiment of the present invention, rather than it is limited
System；Although the embodiment of the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art it is understood that
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, each embodiment skill of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
The spirit and scope of art scheme.
Claims (10)
1. a kind of classification method of rail traffic vehicles products configuration module characterized by comprising
For all configuration modules gone out according to rail traffic vehicles product identification, based on the configuration module by factors influencing demand
Situation of change calculates the index of variability of the configuration module, and based on the configuration module in existing rail traffic product example
In service condition, calculate the general geological coodinate system of the configuration module；
The index of variability and the general geological coodinate system based on the configuration module, determine the module type of the configuration module.
2. the method according to claim 1, wherein it is described based on the configuration module by the variation of factors influencing demand
Situation, the step of calculating the index of variability of the configuration module, specifically include:
It determines all configuration needs for treating configuring product, and calculates each configuration module by each configuration needs shadow
Loud extent index；
Based on each configuration module by each configuration needs effect index, sensitivity matrix, and base are constructed
In the sensitivity matrix, the index of variability that each configuration module is influenced by all configuration needs respectively is calculated.
3. the method according to claim 1, wherein described produced based on the configuration module in existing rail traffic
Service condition in product example, the step of calculating the general geological coodinate system of the configuration module, specifically include:
For any configuration module, all module instances of the configuration module are obtained, and the module instance is clustered
To multiple cluster classifications；
By calculating the depth factor and breadth index of each module instance in each cluster classification, each institute is calculated
State the depth factor and breadth index of cluster classification, and depth factor and breadth index based on each cluster classification, meter
Calculate the depth factor and breadth index of the configuration module；
Depth factor and breadth index based on the configuration module, calculate the general geological coodinate system of the configuration module.
4. according to the method described in claim 3, it is characterized in that, according to the following formula, calculating each cluster classification to each
The depth factor and breadth index of the module instance:
In formula,Respectively indicate the depth factor and range of h-th of module instance in g class configuration module
Index,Indicate total dosage of h-th of module instance in g class configuration module, j representation module clusters classification sum, size
(Mg) indicate g class configuration module total dosage,Indicate whether h-th of module instance appears in g class configuration module
Have in project i, if occurring,OtherwiseN indicates have project total quantity in product family；
According to the following formula, the depth factor and breadth index of each cluster classification are calculated:
In formula, f1(Mg)、f2(Mg) respectively indicate the depth factor and breadth index of g class configuration module；
According to the following formula, the depth factor and breadth index of the configuration module are calculated:
In formula, f1(M)、f2(M) depth factor and breadth index of the configuration module are respectively indicated；
According to the following formula, the general geological coodinate system of the configuration module is calculated:
5. the method according to claim 1, wherein the index of variability based on the configuration module and
The general geological coodinate system, the step of determining the module type of the configuration module, specifically include:
Lead to by comparing the index of variability of the configuration module and the described of the first given threshold and the configuration module
The size of expenditure and the second given threshold determines the module type of the configuration module.
6. according to the method described in claim 5, it is characterized in that, if the index of variability of the configuration module is not less than institute
The first given threshold is stated, then according to the general geological coodinate system of the configuration module and second given threshold, by successively judging
Whether demand makes the configuration module generate modification, whether modification can localize, whether the configuration module is with single fixation
Structural response demand and whether with a variety of fixed structures respond demand, determine the module type of the configuration module.
7. according to the method described in claim 5, it is characterized in that, if the index of variability of the configuration module is less than described
The configuration module is then classified as basic module by the first given threshold.
8. a kind of sorter of rail traffic vehicles products configuration module characterized by comprising
Computing module is based on the configuration mould for all configuration modules for going out according to rail traffic vehicles product identification
Block is calculated the index of variability of the configuration module by the situation of change of factors influencing demand, and based on the configuration module in rail
Service condition in road traffic products example, calculates the general geological coodinate system of the configuration module；
Classification output module determines the configuration for the index of variability and the general geological coodinate system based on the configuration module
The module type of module.
9. a kind of electronic equipment characterized by comprising at least one processor, at least one processor, communication interface and total
Line；
The memory, the processor and the communication interface complete mutual communication, the communication by the bus
Interface is also used to the transmission of the information between the electronic equipment and rail traffic vehicles product facility；
The computer program that can be run on the processor is stored in the memory, the processor executes the calculating
When machine program, the method as described in any in claim 1 to 7 is realized.
10. a kind of non-transient computer readable storage medium, which is characterized in that the non-transient computer readable storage medium is deposited
Computer instruction is stored up, the computer instruction makes the computer execute the method as described in any in claim 1 to 7.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111209941A (en) * | 2019-12-30 | 2020-05-29 | 中车工业研究院有限公司 | Product module type identification method and device |
| CN112364437A (en) * | 2020-11-20 | 2021-02-12 | 西南交通大学 | Simple system design method for rail transit vehicle product platform module |
| CN113450194A (en) * | 2020-11-20 | 2021-09-28 | 西南交通大学 | Rail transit vehicle product platform construction method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017101506A1 (en) * | 2015-12-14 | 2017-06-22 | 乐视控股（北京）有限公司 | Information processing method and device |
| CN108052718A (en) * | 2017-12-04 | 2018-05-18 | 中车工业研究院有限公司 | The module instance collocation method and device of track traffic product |
-
2018
- 2018-12-21 CN CN201811570534.2A patent/CN109800465A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017101506A1 (en) * | 2015-12-14 | 2017-06-22 | 乐视控股（北京）有限公司 | Information processing method and device |
| CN108052718A (en) * | 2017-12-04 | 2018-05-18 | 中车工业研究院有限公司 | The module instance collocation method and device of track traffic product |
Non-Patent Citations (4)
| Title |
|---|
| 任坤华: "轨道交通产品通用快速设计平台构建方法研究", 《轨道交通装备与技术》 * |
| 张萌: "基于产品族的机械产品模块化配置设计关键技术研究", 《优秀博士学位论文全文数据库(工程科技Ⅱ辑)》 * |
| 李易峰: "转向架模块化产品平台构建与应用研究", 《优秀硕士学位论文全文数据库(工程科技Ⅱ辑)》 * |
| 王爱民等: "面向产品族的制造单元聚类规划研究", 《计算机集成制造系统-CIMS》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111209941A (en) * | 2019-12-30 | 2020-05-29 | 中车工业研究院有限公司 | Product module type identification method and device |
| CN111209941B (en) * | 2019-12-30 | 2024-04-26 | 中车工业研究院有限公司 | Product module type identification method and device |
| CN112364437A (en) * | 2020-11-20 | 2021-02-12 | 西南交通大学 | Simple system design method for rail transit vehicle product platform module |
| CN113450194A (en) * | 2020-11-20 | 2021-09-28 | 西南交通大学 | Rail transit vehicle product platform construction method |
| CN112364437B (en) * | 2020-11-20 | 2022-05-06 | 西南交通大学 | Simple system design method for rail transit vehicle product platform module |
| CN113450194B (en) * | 2020-11-20 | 2023-04-18 | 西南交通大学 | Rail transit vehicle product platform construction method |
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