CN105988797A - Adaptation system and method of multidisciplinary design and analysis tool - Google Patents
Adaptation system and method of multidisciplinary design and analysis tool Download PDFInfo
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- CN105988797A CN105988797A CN201510075825.4A CN201510075825A CN105988797A CN 105988797 A CN105988797 A CN 105988797A CN 201510075825 A CN201510075825 A CN 201510075825A CN 105988797 A CN105988797 A CN 105988797A
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Abstract
The invention discloses an adaptation system and method of a multidisciplinary design and analysis tool. The system comprises a user graphic configuration module, a template library, a middleware module, a middleware agent module and a tool adaptor module, wherein the user graphic configuration module is used for generating a target simulation system requirement document; the template library is used for providing a target simulation system code template; the middleware module is used for calling tool software or loading a tool software simulation module assembly, scheduling a model to solve and generating a target simulation system; the middleware agent module is used for packaging the interface of the middleware module and providing an information communication service interface and a simulation application service interface for the tool adapter module; and the tool adapter module is used for the data interaction of the tool software and the middleware agent module. The technical scheme of the invention combines a soft bus with a soft component technology and a model driving development technology, decouples the integration service and the information communication logics of the tool, and utilizes the tool adapter module to package the tool software into a functional assembly so as to realize the reuse and the mutual operation of the multidisciplinary tool software. The adaptation system has the characteristics of being flexible in integration and expandable.
Description
Technical field
The present invention relates to a kind of instrument adaption system.More particularly, to being a kind of multi-subject design and analysis
Instrument adaption system and method.
Background technology
In recent years, under the demand pull of new product development manufacture and the promotion of related discipline technology development,
Grind supporting the Virtual Prototype Technique of complex product that multi-field collaborative CAx/DFx technology is characterized to become
The focus studied carefully.How the multidisciplinary Tool integration in distribution, isomerous environment is got up and effectively design
Simulation work is one of significant challenge of facing at present.The tool software that enterprises all departments are purchased by
In system lock, source different software manufacturer, the operating system disposed, hardware platform and network rings
The isomerism in border, causes lacking data information sharing support, is formed one by one " information island ".In addition multiple
Miscellaneous product generally comprises each subject subsystems such as machinery, control, hydraulic pressure software, and single subject tool software is difficult
With comprehensive descriptive system feature.Therefore in the urgent need to by the Tool integration of each subject to virtual prototype platform,
By isolated system, subject tool software are integrated, it is achieved sharing and many tool software of information
Support, improve efficiency and the model machine validity of engineering design.
At present, the integrated of tool software mainly has following several approach: utilize the interface of software, employing
Standard format files, Tool integration based on HLA specification.The mode of interface based on instrument is mainly
Start with from instrument itself, the point-to-point software interface mode provided by tool software so that software props up
Hold multi-field Tool integration with collaborative.The ADAMS of MDI company takes the lead in realizing system integration project
Commercially available software, the modeling of product, emulation are solved and integrate with visualization function, not only props up by it
That holds with CAD/CAE/CAM is integrated, and achieves machinery system dynamics simulation software and control system
System (such as hydraulic pressure, electronics, pneumatic, hydrodynamics etc.) integrated, control system model can be exported and be subject to
In the phantom of control, carry out multidisciplinary simulation and analysis.But this mode is in open, versatility
With Shortcomings in motility and defect, and do not support Distributed Design and emulation.
Standard for the sxchange of sroduct data STEP (Standard for the Exchange of Product Model
Data), expandable mark language XML (the eXtensible Markup Language) and body etc. are works
The technology that widely uses in tool Integrated Simulation, they can within the specific limits and the most effectively
The exchange of solution information and the problem shared.But said method belongs to point-to-point Integrated Simulation mode, opens
Putting property, versatility and motility are not enough.
Along with the development of distributed object technology, many based on flexible bus such as HLA (High Level Architecture)
Tool software integrated application in field becomes new research focus, is typically include: by tool software and
One wrapper is set between flexible bus and is responsible for the communication to both and interoperability；Or according to standard criterion
Directly revising software, being encapsulated as on flexible bus by tool software can the distribution object of independent operating.These sides
Method achieves reasonable application effect, but still comes with some shortcomings: (1) is difficult to the most slotting of instrument
I.e. integrated by formula；(2) integrated difficulty is big, is only suitable for some simple concrete application；(3) hard coded is used
Integration mode, it is impossible to the dynamic and configurable completing a large amount of instrument is integrated；(4) system coupling is strong, it is impossible to
Implementation tool loose integrated.
Accordingly, it is desirable to provide a kind of multi-subject design and analytical tool adaption system and method.
Summary of the invention
It is an object of the present invention to provide a kind of multi-subject design and analytical tool adaption system.
A kind of multi-subject design of offer and analytical tool adaptation method are provided.
For reaching above-mentioned purpose, the present invention uses following technical proposals:
A kind of multi-subject design and analytical tool adaption system, this system includes:
Graphical user configuration module, template base, middleware module, middleware proxy module and at least one
Tool adapter module；
Graphical user configuration module, to target simulation system demand in XML file user inputted
Description resolve to target simulation system demand file；
Template base, for providing target simulation system Code Template according to target simulation system demand file；
Middleware module, for according to target simulation system Code Template calls tool software or loading tool
Software phantom assembly, scheduling model resolves, and generates target simulation system；
Middleware proxy module, for encapsulating the interface of middleware module and providing for tool adapter module
Information communication service interface and Simulation Application service interface；
Tool adapter module, for tool software and the data interaction of middleware proxy module, shields skill
Details responsible different types of data that art realizes map.
Preferably, tool adapter module farther includes: towards activation and the standard of management of tool software
Interface, for calls tool software.
Preferably, the description form of tool adapter module is:
ToolAdapter=< Tool, Mode, Input, Output, Parameter, Operation,
Configuration>
Wherein, Tool is the title of tool software, version, and Mode is the use pattern of tool software, Input
For the input of tool software, Output is the output of tool software, and Parameter is to need in subject model
The parameter of amendment and the state variable of preservation, Operation is that access tool computed in software function needs to call
Operation, Configuration is the configuration information of tool software.
Preferably, access tool computed in software function needs the operation Operation called to farther include:
Set input data, obtain output result, revise parameter values, preserve intermediate variable and startup, time-out,
Continue, terminate tool software resolving and resolving time propelling.
Preferably, the configuration information Configuration of tool software farther includes: operating path information,
Work space information, model and data file deposit routing information.
Preferably, middleware proxy module generates according to the standard of middleware module.
Preferably, middleware module is standard object service middleware, including: CORBA, WEB
SERVICE, RTI .NET and grid middleware.
A kind of multi-subject design and analytical tool adaptation method, the method comprises the steps:
S1, by the tool software interface message needed for visual configuration interface configurations target simulation system；
S2, according to tool software interface message, Core Generator software code, and composing software code building
Meet the simulation model component of simulation specifications；
S3, loading simulation model component, scheduling model resolves, and generates target simulation system.
Preferably, tool software interface message includes domain model information, solver information and tool interface
Information.
Preferably, software code includes the interface code of frame-type code and modeling tool.
Beneficial effects of the present invention is as follows:
Technical scheme of the present invention combines flexible bus, Software Component Technology and Mode-driven architecture technology, solves
The integrated service of coupling instrument and information communication logic, utilize tool adapter module to be encapsulated as by tool software
Functional unit, it is achieved the multiplexing of multidisciplinary tool software and interoperability.Have integrated flexibly, extensibility
Feature, effectively support the development of analogue system.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Fig. 1 illustrates the schematic diagram of multi-subject design and analytical tool adaption system.
Fig. 2 illustrates user's configuration interface of multi-subject design and analytical tool adaption system.
Fig. 3 illustrates multi-subject design and target simulation system code map in analytical tool adaption system.
Fig. 4 illustrates multi-subject design and the structure chart of tool adapter module in analytical tool adaption system.
Fig. 5 illustrates the flow chart of multi-subject design and analytical tool adaptation method.
Detailed description of the invention
In order to be illustrated more clearly that the present invention, below in conjunction with preferred embodiments and drawings, the present invention is done into one
The explanation of step.Parts similar in accompanying drawing are indicated with identical reference.Those skilled in the art
Should be appreciated that following specifically described content is illustrative and be not restrictive, should not limit with this
Protection scope of the present invention.
As it is shown in figure 1, the multi-subject design that the present embodiment provides includes with analytical tool adaption system: use
Family figure configuration module, template base, middleware module, middleware proxy module and tool adapter module.
Graphical user configuration module, for providing the input entrance of user, helps user correct, quickly
Generate target simulation system.Graphical user configuration module in analytics engine according in XML file to target
The description of analogue system demand, resolves one by one and generates target simulation system demand file.The master of resolving
Body is template, carries out with behavior unit, and now XML is as data interchange file, to a basic templates
One parsing can be only generated a file destination.
Template base, for providing target simulation system Code Template according to target simulation system demand file.
According to kind of document, template is divided into three basic forms of it: mastery routine template, header file template and C++ are civilian
Part template, every kind of template has many parts to realize body.Template comprises user's input information filing (directly retouch
State) and system integral frame (intermediate description) two category information.Directly description is the main body of template content,
It it is interchangeable dynamic content.When the system that user needs amendment to generate, can directly change configuration literary composition
Part content, then regenerate system as input file, and without revising source code；
Target simulator Code Template is as follows:
Middleware module, for realizing the transparent of bottom-layer network and operating system, is equivalent to a task and adjusts
Degree and the flexible bus of data transmission, can be standard object service middleware CORBA, WEB
SERVICE, RTI .NET, grid middleware etc..Such as when using HLA/RTI middleware standard,
Use RTI provide federation management, declaration management, Object Management group, ownership management, time management,
Data distribution management six services greatly, it is achieved the interoperability of dissimilar instrument.Now tool software is in outside
It appear that join in simulation federation as federal member.
Middleware proxy module, for encapsulating the interface of middleware module, provides for tool adapter module
The service interfaces such as information communication service, Simulation Application service.Middleware proxy module encapsulates middleware mould
Block interface, decreases the complexity of programming.Tool adapter module middleware module of getting along well directly are carried out
Information is mutual and calls, but is completed the mapping of data each other by middleware proxy module, goes forward side by side
Row connects and information is mutual, and this mechanism achieves information MAP between integrated system level and mutual transparent,
Each layer only processes the internal affairs of this layer.Domain model in tool software calculation result through tool adapter
Module service port mapping is to middleware proxy module, then is responsible for and middleware mould by middleware proxy module
The mapping of block (HLA object class and interactive class), resolves middleware module (HLA) for tool adapter module
Information, for middleware module (HLA) analytical tool adaptor module port information.Tool software owns
Information issue carried out by RTI by middleware proxy module, by HLA attribute update reflection and adjust back
Mechanism establishing HLA and the connection of tool adapter module, be finally input to instrument by tool adapter module
Software.When the standard of middleware module changes, middleware proxy module can be regenerated with suitable
The standard of middleware module that should be different.Owing to have employed middleware proxy module, all of and middleware
The technology realization part that module is relevant is separated, the High-rise Building Design of framework and middleware platform technology
It is unrelated, so it is the simplest for migrating in different middleware Technology standards.
Tool adapter module, for tool software and the data interaction of middleware proxy module, shields skill
Details responsible different types of data that art realizes map.Concrete function comprises: one to tool software
Function package, provides for tool software and activates and the standard interface of management so that middleware proxy module energy
With correct grammer, correct parameter and correct data call tool software；Two to tool software
Data encapsulate, conversion middleware data type and tool software data type, eliminate the difference of data structure
Property.Tool adapter module calls tool software describes by following form:
ToolAdapter=< Tool, Mode, Input, Output, Parameter, Operation,
Configuration>
Wherein:
The title of Tool tool software, version, for being identified at tool interface；
The use pattern of Mode tool software, mainly has emulation and process both of which；
Input is the input of tool software, is also the input of operational approach simultaneously；
Output is the output of tool software, is also the output of operational approach simultaneously.Together with Input
Constitute the set of subject model port item data；
Parameter subject model needs parameter and the state variable of preservation of amendment；
Operation access tool computed in software function needs the operation called, and concrete function includes setting
Surely input data, obtain output result, revise parameter values, preserve intermediate variable, start, suspend,
Continue, terminate tool software resolving and resolving time propelling；
Configuration operating path, work space, model, data file deposit the information such as path.
Tool adapter module is based on Components Development, as shown in Figure 4, and tool adapter module major design
IElementGeneralManager, IElementFunction and IElementServiceManager tri-connect
Mouthful.Core interface IElementFunction, mainly realizes the csElement of class COSIM-SDK
The member function csElemFunc of Functionbody calls corresponding tool operation interface and realizes integrated industry
Business function, realizes the exchange of information by the input and output of port.The tool adapter module initialization stage,
Call configuration operation and StartSolve method starts tool software and starts to resolve；Input port has outside input
Time, reflex to component internal variable, by calling SetInput method real time modifying tool software input number
According to, tool software suspends solver after resolving the appointment time, GetOutput method obtain current emulation
The calculation result of time, it is provided that to output port, output port be reflected to middleware proxy module, permits
Continue to solve after being permitted to advance next time.
The multi-subject design that the present embodiment provides and analytical tool adaptation method, the method comprising the steps of:
The first step: carry out isomery tool software interface message and configure:
Joining of integrated software relevant information needed for can carrying out target simulation system by visual configuration interface
Putting, configuration information includes the information such as domain model, solver and tool interface.
Second step: generation Integrated Simulation framework:
According to interface configuration information, generate software code integrated framework.Software code had both contained frame-type
Code, includes again the interface code of modeling tool, and composing software code building meets the imitative of simulation specifications
True mode assembly.
3rd step: loading simulation model component:
Loading simulation model component, scheduling model resolves, and generates target simulation system.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and
It is not the restriction to embodiments of the present invention, for those of ordinary skill in the field,
Can also make other changes in different forms on the basis of described above, here cannot be to all
Embodiment give exhaustive, every belong to the obvious change that technical scheme extended out
Change or change the row still in protection scope of the present invention.
Claims (10)
1. a multi-subject design and analytical tool adaption system, it is characterised in that this system includes:
Graphical user configuration module, template base, middleware module, middleware proxy module and at least one
Tool adapter module；
Graphical user configuration module, to target simulation system demand in XML file user inputted
Description resolve to target simulation system demand file；
Template base, for providing target simulation system code mould according to described target simulation system demand file
Plate；
Middleware module, for according to target simulation system Code Template calls tool software or loading tool
Software phantom assembly, scheduling model resolves, and generates target simulation system；
Middleware proxy module, for encapsulating the interface of middleware module and providing for tool adapter module
Information communication service interface and Simulation Application service interface；
Tool adapter module, for tool software and the data interaction of middleware proxy module, shields skill
Details responsible different types of data that art realizes map.
Multi-subject design the most according to claim 1 and analytical tool adaption system, it is characterised in that
Described tool adapter module farther includes: towards activation and the standard interface of management of tool software, uses
In calls tool software.
Multi-subject design the most according to claim 1 and analytical tool adaption system, it is characterised in that
The description form of described tool adapter module is:
ToolAdapter=< Tool, Mode, Input, Output, Parameter, Operation,
Configuration>
Wherein, Tool is the title of tool software, version, and Mode is the use pattern of tool software, Input
For the input of tool software, Output is the output of tool software, and Parameter is to need in subject model
The parameter of amendment and the state variable of preservation, Operation is that access tool computed in software function needs to call
Operation, Configuration is the configuration information of tool software.
Multi-subject design the most according to claim 3 and analytical tool adaption system, it is characterised in that
Access tool computed in software function needs the operation Operation called to farther include: set input data,
Obtain output result, revise parameter values, preserve intermediate variable and startup, suspend, continue, terminate work
Tool software resolves and the resolving time advances.
Multi-subject design the most according to claim 3 and analytical tool adaption system, it is characterised in that
The configuration information Configuration of tool software farther includes: operating path information, and work space is believed
Breath, model and data file deposit routing information.
Multi-subject design the most according to claim 1 and analytical tool adaption system, it is characterised in that
Described middleware proxy module generates according to the standard of middleware module.
Multi-subject design the most according to claim 1 and analytical tool adaption system, it is characterised in that
Described middleware module is standard object service middleware, including: CORBA, WEB SERVICE,
RTI .NET and grid middleware.
8. a multi-subject design and analytical tool adaptation method, it is characterised in that the method includes as follows
Step:
S1, by the tool software interface message needed for visual configuration interface configurations target simulation system；
S2, according to tool software interface message, Core Generator software code, and composing software code building
Meet the simulation model component of simulation specifications；
S3, loading described simulation model component, scheduling model resolves, and generates target simulation system.
Multi-subject design the most according to claim 8 and analytical tool adaptation method, it is characterised in that
Described tool software interface message includes domain model information, solver information and tool interface information.
Multi-subject design the most according to claim 8 and analytical tool adaptation method, it is characterised in that
Described software code includes the interface code of frame-type code and modeling tool.
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| CN103530097A (en) * | 2012-07-04 | 2014-01-22 | 深圳中兴网信科技有限公司 | Implement method and device of module crossing middleware platform |
| CN107562468A (en) * | 2017-08-07 | 2018-01-09 | 浪潮金融信息技术有限公司 | A kind of development approach of analog machine |
| CN108550022A (en) * | 2018-03-30 | 2018-09-18 | 佛山市诺威科技有限公司 | A kind of multi-disciplinary numerical control equipment co-design and simulation nucleus correcting system and method |
| CN109492301A (en) * | 2018-11-08 | 2019-03-19 | 北京世冠金洋科技发展有限公司 | Software and hardware switching method and system |
| CN109542397A (en) * | 2018-09-29 | 2019-03-29 | 中国航空无线电电子研究所 | Architecture tools chain integrated approach |
| CN110083343A (en) * | 2019-04-26 | 2019-08-02 | 中国人民解放军陆军工程大学 | Colony intelligence builds simulation model component development method |
| CN112306573A (en) * | 2020-10-30 | 2021-02-02 | 中国民航信息网络股份有限公司 | Multi-navigation-driver access method and device and electronic equipment |
| CN112507453A (en) * | 2020-12-03 | 2021-03-16 | 中国空气动力研究与发展中心计算空气动力研究所 | Multidisciplinary coupling analysis system and method taking pneumatics as core |
| CN112631653A (en) * | 2021-03-09 | 2021-04-09 | 广州欧赛斯信息科技有限公司 | Teaching evaluation index library code adaptation method and system |
| CN112711728A (en) * | 2020-12-31 | 2021-04-27 | 百果园技术(新加坡)有限公司 | Page layout frame, page loading method, device, equipment and storage medium |
| CN116150885A (en) * | 2023-02-14 | 2023-05-23 | 南京友一智能科技有限公司 | Multidisciplinary integration and simulation data management system |
| CN117170822A (en) * | 2023-11-03 | 2023-12-05 | 上海创景信息科技有限公司 | System model and code joint simulation system using distributed network middleware |
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| CN103530097A (en) * | 2012-07-04 | 2014-01-22 | 深圳中兴网信科技有限公司 | Implement method and device of module crossing middleware platform |
| CN103530097B (en) * | 2012-07-04 | 2018-01-30 | 深圳中兴网信科技有限公司 | The implementation method and device of a kind of component across middleware platform |
| CN107562468A (en) * | 2017-08-07 | 2018-01-09 | 浪潮金融信息技术有限公司 | A kind of development approach of analog machine |
| CN108550022A (en) * | 2018-03-30 | 2018-09-18 | 佛山市诺威科技有限公司 | A kind of multi-disciplinary numerical control equipment co-design and simulation nucleus correcting system and method |
| CN109542397A (en) * | 2018-09-29 | 2019-03-29 | 中国航空无线电电子研究所 | Architecture tools chain integrated approach |
| CN109492301A (en) * | 2018-11-08 | 2019-03-19 | 北京世冠金洋科技发展有限公司 | Software and hardware switching method and system |
| CN110083343A (en) * | 2019-04-26 | 2019-08-02 | 中国人民解放军陆军工程大学 | Colony intelligence builds simulation model component development method |
| CN112306573A (en) * | 2020-10-30 | 2021-02-02 | 中国民航信息网络股份有限公司 | Multi-navigation-driver access method and device and electronic equipment |
| CN112507453A (en) * | 2020-12-03 | 2021-03-16 | 中国空气动力研究与发展中心计算空气动力研究所 | Multidisciplinary coupling analysis system and method taking pneumatics as core |
| CN112507453B (en) * | 2020-12-03 | 2022-10-18 | 中国空气动力研究与发展中心计算空气动力研究所 | Multidisciplinary coupling analysis system and method taking pneumatics as core |
| CN112711728A (en) * | 2020-12-31 | 2021-04-27 | 百果园技术(新加坡)有限公司 | Page layout frame, page loading method, device, equipment and storage medium |
| CN112711728B (en) * | 2020-12-31 | 2024-02-09 | 百果园技术(新加坡)有限公司 | Page layout frame, page loading method, device, equipment and storage medium |
| CN112631653A (en) * | 2021-03-09 | 2021-04-09 | 广州欧赛斯信息科技有限公司 | Teaching evaluation index library code adaptation method and system |
| CN116150885A (en) * | 2023-02-14 | 2023-05-23 | 南京友一智能科技有限公司 | Multidisciplinary integration and simulation data management system |
| CN117170822A (en) * | 2023-11-03 | 2023-12-05 | 上海创景信息科技有限公司 | System model and code joint simulation system using distributed network middleware |
| CN117170822B (en) * | 2023-11-03 | 2024-02-13 | 上海创景信息科技有限公司 | System model and code joint simulation system using distributed network middleware |
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