CN103164774A - Automobile complete vehicle development system based on workflow - Google Patents
Automobile complete vehicle development system based on workflow Download PDFInfo
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- CN103164774A CN103164774A CN2013100761101A CN201310076110A CN103164774A CN 103164774 A CN103164774 A CN 103164774A CN 2013100761101 A CN2013100761101 A CN 2013100761101A CN 201310076110 A CN201310076110 A CN 201310076110A CN 103164774 A CN103164774 A CN 103164774A
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Abstract
The invention provides an automobile complete vehicle development system based on workflow. The system comprises an interface presentation layer, a function module layer, a frame core layer and a system service layer, wherein the interface presentation layer is used in visualization figures and is an interface of the system and a user, the function module layer comprises a system integration and system function module which is integrated with a variety of software through a common interface, the frame core layer enables system functions to come true independently, and the system service layer provides support services of the bottom layer located below the frame core layer. The automobile complete vehicle development system based on the workflow has the advantages of providing support of related domain knowledge and related calculation services, recording and accumulating design process data, improving the design once success rate, forming an automobile design knowledge base to achieve reusability of knowledge, and having important value for controlling development cost, improving development efficiency, reducing project risks, guaranteeing project quality and guaranteeing success rate of a development project.
Description
Technical field
The present invention relates to a kind of vehicle complete vehicle development system based on workflow, belong to the Automobile Design technical field.
Background technology
The new car design needs through commodity enterprise planning, concept development, designs and develops the processes such as stage, Product Validation stage, leadtime, SOP, generally is a series of mutual, processes that repeatedly repeat the different operating step.The process of these repetitions wastes time and energy, and efficient is lower, so set up the software systems that can control workflow, is the favorable method of Specification Design flow process.
Summary of the invention
For above-mentioned target, the invention provides a kind of vehicle complete vehicle development system based on workflow, this system can clear and definite design cycle, the enforcement of regulations system, design process is provided the support of the support of association area knowledge and correlation computations service and records the whole process of Project of Automobile Design in order to provide successful experience for new Project of Automobile Design.
Purpose of the present invention is achieved through the following technical solutions:
A kind of vehicle complete vehicle development system based on workflow, described system comprises interface presentation layer, functional module layer, framework core layer and system services layer; Described interface presentation layer is used for visualized graphs, is system and user's interface; Described functional module layer comprises by common interface and all kinds of software and carries out the integrated system integration and system function module; Described framework core layer makes the independent of systemic-function realize; Described system services layer provides the basic-level support that is positioned under framework core layer service.
Further, described system function module comprises administrative class workflow module, calculation services support, base module, integrated application support and technology type workflow module;
Basic data, information that described administrative class workflow module will be disperseed originally encapsulate, form normalized collaborative work subsystem by workflow, various resources are carried out rationally effectively allotment to be used, for the technology type workflow module of automotive development provides the basic data service, and the feedback information of reception technique class workflow module is implemented issue and is put in place;
Described calculation services support is undertaken after computing the result data report output to the technology type workflow module by the condition data of technology type workflow module input;
The information of described base module automatic capturing technology type workflow module constantly accumulates knowledge, and search function easily is provided;
Described integrated application support is by to the secondary development of existing application software or call its common interface, in the mode of assembly, it integratedly advanced native system and provides corresponding service function as the running of native system;
Described technology type workflow module is subdivided into the flow process of vehicle complete vehicle exploitation the automation collaborative Work flow model of several functions from integral body to the part, then the Work flow model that is fit to according to different project selectings carries out example combinations, the execution work that follows the prescribed order stream, and the implementation of workflow is monitored.
Further, described technology type workflow module comprises workflow modeling, workflow instance, workflow execution and workflow monitoring;
Described workflow modeling is set up general flow chart and is divided into sub-process for analyzing the vehicle complete vehicle development process.
Described workflow instance turns to the Work flow model that is fit to according to different project selectings and carries out example combinations.
Described workflow execution is along with workflow is clearly carried out by both working out a scheme.
Described workflow monitoring is workflow when passing through each Automobile Design computing node, and system generates report automatically, represents in detail the implementation status of Project of Automobile Design, and the project manager can monitor the project performance at any time.
Further, the step of described workflow modeling is:
At first, analyze the flow process of automotive development, set up general flow chart;
Secondly, general flow chart is divided into sub-process;
At last, whether in sub-process have undecomposed sub-process, if finish without decomposable process if judging; If by continue dividing sub-process until with all flow processs Work flow model that can not divide again that unit and logical relation line form that resolves into to work alone.
Compared with prior art, the invention has the beneficial effects as follows: support, record and accumulation design process data that support and the correlation computations service of association area knowledge are provided in design process, the design one-time success rate can be improved, also the reusability that the Automobile Design knowledge base realizes knowledge can be formed; To controlling cost of development, raising development efficiency, the project risk that reduces, Guarantee item quality, ensureing that the success ratio of development project has important value.
Description of drawings
The present invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is the logical framework figure that the present invention is based on the vehicle complete vehicle development system of workflow;
Fig. 2 is the system function module frame diagram that the present invention is based on the vehicle complete vehicle development system of workflow;
Fig. 3 is the automotive development flow process decomposable process figure of workflow modeling of the present invention;
Fig. 4 is the matrix form entry management system schematic diagram of workflow monitoring of the present invention.
Embodiment
Referring to description of drawings preferred forms of the present invention.
In order to realize the Successful Operation based on the vehicle complete vehicle development system of workflow, need to set up hardware environment to realize the supporting to the software systems operation according to actual conditions and demand.From the real work constructional aspect of Automobile Design (the multidisciplinary collaborative design of cross-region, production), in conjunction with the request for utilization for the aspect such as convenient, safe, as can progressively to expand, the framework of whole system is made is analyzed design; System adopts distributed architectural framework to dispose, the centralized database management, and system service and document data warehouse are distributed in general headquarters and each possession division department.Whole system realizes that based on Internet information is interconnected, and Web server is mutual by the internet, and each several part is combined formation " high in the clouds ", and various clients are accessed Web server nearby and carried out co-development.
1. software architecture
System is convenient to progressively expand in order to make, integrated application and upgrade upgrading, software adopts service-oriented architecture (service-oriented architecture, SOA) design, the different function units of application program is connected by defining good interface.Interface adopts neutral mode to define, and is independent of hardware platform, operating system and the programming language of the service of realization, makes the service of structure to carry out alternately with a kind of unification and general mode.Can adopt according to different demands the application service in the various Automobile Design of suitable program structure and too development.
2. the basic framework of system
According to workflow running in the vehicle complete vehicle performance history consideration, set up vehicle complete vehicle development system logical framework figure (as shown in Figure 1) and system function module (as shown in Figure 2) based on workflow.
Wherein, the interface presentation layer is system and user's interface; The framework core layer is to realize core texture and the framework of systemic-function, can masking operation the characteristic of system, network, programming language etc., make the realization of systemic-function be independent of hardware platform, operating system and the programming language of the service of realization; System services layer provides the basic-level support that is positioned under framework core layer service, comprises Web service, document storage, Database Systems, network, computer hardware and software etc.; The system integration in the functional module layer refers to be undertaken by common interface and CAD, CAM, CAE etc. integrated, and system function module is the main body (as shown in Figure 2) of native system, comprises following components:
1) administrative class workflow module
The administrative class workflow module mainly realizes the management function of various resources in the automobile R﹠D process, the basic data, the information that originally are dispersed in each company, department, personnel are encapsulated, form normalized collaborative work subsystem by workflow, various development project resources (personnel, equipment, fund, material etc.) are carried out rationally effectively allotment to be used, for the technology type workflow module of automotive development provides the basic data service, and the feedback information of reception technique class workflow is implemented issue and is put in place.
The administrative class workflow module mainly comprises administration, service management, financial management, personnel management, individual office etc.
Can check clearly path and the duty fulfillment of work flow process process by the administrative class workflow module, the individuality that originally disperses can be conspired to create integral body, unified management, be convenient to control.
2) calculation services support
The calculation services support module provides the various computational tools that are directed to automobile research and development, and these instruments are undertaken after computing the result data report output to the technology type workflow module by the condition data of technology type workflow module input.Instrument is given an example: electrobalance calculating, damping force calculating, dynamics calculation, the calculating of economy dynamic property etc.
3) base module
Base module drives, triggers with the technology type workflow module, the information such as automatic capturing design knowledge, design decision, design concept, alternatives, and the Life cycle historical record of automotive development project, constantly accumulate knowledge, and provide search function easily, in order to new Project of Automobile Design is provided support and the successful experience of association area knowledge, even by the key Design of history item, whole performance history and concrete movable actual conditions are carried out playback, realize the recycling of template type.
4) integrated application support
Integrated application support module is by to the secondary development of existing application software or call its common interface, in the mode of assembly, it is integratedly advanced native system and provides corresponding service function as the running of native system.For example: make native system possess the real-time communication function by the secondary development to information communication class software, workflow just can realize node notice, the information interchanges such as research and development group also can discuss, meeting so.
5) technology type workflow module
The technology type workflow module is the emphasis part in the native system main body.It is flow process with vehicle complete vehicle exploitation be subdivided into from integral body to the part have branch, walk abreast, gather, the automation collaborative Work flow model of the function such as circulation, then the Work flow model that is fit to according to different project selectings carries out example combinations, the execution work that follows the prescribed order stream, and the implementation of workflow is monitored.
1. workflow modeling
Analyze the vehicle complete vehicle development process, set up general flow chart, by from the beginning to the end progressively, the mode of decomposing step by step from integral body to the part, be divided into sub-process, until with all flow processs Work flow model that can not divide again that unit and logical relation line form that resolves into to work alone.Decomposable process as shown in Figure 3.
2. workflow instance
The Work flow model that is fit to according to different project selectings carries out example combinations.According to project actual demand allotment project resource, master data, initial conditions, each node that the project flow process is set require etc.
3. workflow execution
Along with workflow is clearly carried out by both working out a scheme, the designer is step-by-step utilizes the various services that required project resource and system provide to complete the unit that respectively works alone, and the propelling vehicle design item is able to the carrying out of rational and orderly.
4. workflow monitoring
When workflow is passed through each Automobile Design computing node, system generates report automatically, comprise that project resource utilizes performance, project process, the node of situation, each parallel task to pay thing (project document, research and development data, mock-up, sample car exemplar etc.) etc., the implementation status that represents in detail Project of Automobile Design, the project manager can monitor the project performance at any time.
System has just formed a kind of entry management system of matrix form, as shown in Figure 4 by monitoring and management to a plurality of Project of Automobile Designs.
Although be the example purpose, the preferred embodiment of the present invention is disclosed, but those of ordinary skill in the art will recognize, in the situation that do not break away from by the disclosed scope and spirit of the present invention of appending claims, various improvement, increase and replacement are possible.
Claims (4)
1. the vehicle complete vehicle development system based on workflow, is characterized in that, described system comprises interface presentation layer, functional module layer, framework core layer and system services layer; Described interface presentation layer is used for visualized graphs, is system and user's interface; Described functional module layer comprises by common interface and all kinds of software and carries out the integrated system integration and system function module; Described framework core layer makes the independent of systemic-function realize; Described system services layer provides the basic-level support that is positioned under framework core layer service.
2. the vehicle complete vehicle development system based on workflow according to claim 1, is characterized in that, described system function module comprises administrative class workflow module, calculation services support, base module, integrated application support and technology type workflow module;
Basic data, information that described administrative class workflow module will be disperseed originally encapsulate, form normalized collaborative work subsystem by workflow, various resources are carried out rationally effectively allotment to be used, for the technology type workflow module of automotive development provides the basic data service, and the feedback information of reception technique class workflow module is implemented issue and is put in place;
Described calculation services support is undertaken after computing the result data report output to the technology type workflow module by the condition data of technology type workflow module input;
The information of described base module automatic capturing technology type workflow module constantly accumulates knowledge, and search function easily is provided;
Described integrated application support is by to the secondary development of existing application software or call its common interface, in the mode of assembly, it integratedly advanced native system and provides corresponding service function as the running of native system;
Described technology type workflow module is subdivided into the flow process of vehicle complete vehicle exploitation the automation collaborative Work flow model of several functions from integral body to the part, then the Work flow model that is fit to according to different project selectings carries out example combinations, the execution work that follows the prescribed order stream, and the implementation of workflow is monitored.
3. the vehicle complete vehicle development system based on workflow according to claim 2, is characterized in that, described technology type workflow module comprises workflow modeling, workflow instance, workflow execution and workflow monitoring;
Described workflow modeling is set up general flow chart and is divided into sub-process for analyzing the vehicle complete vehicle development process;
Described workflow instance turns to the Work flow model that is fit to according to different project selectings and carries out example combinations;
Described workflow execution is along with workflow is clearly carried out by both working out a scheme;
Described workflow monitoring is workflow when passing through each Automobile Design computing node, and system generates report automatically, represents in detail the implementation status of Project of Automobile Design, and the project manager can monitor the project performance at any time.
4. the vehicle complete vehicle development system based on workflow according to claim 3, is characterized in that, the step of described workflow modeling is:
At first, analyze the flow process of automotive development, set up general flow chart;
Secondly, general flow chart is divided into sub-process;
At last, whether in sub-process have undecomposed sub-process, if finish without decomposable process if judging; If by continue dividing sub-process until with all flow processs Work flow model that can not divide again that unit and logical relation line form that resolves into to work alone.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104699910A (en) * | 2015-03-25 | 2015-06-10 | 曹龙 | Experience system based on industrial 4.0 intelligent manufacturing product |
| CN106952024A (en) * | 2017-03-01 | 2017-07-14 | 千寻位置网络有限公司 | It is a kind of to strengthen the workflow engine method and system of net O＆M scenarios suitable for ground |
| CN107967336A (en) * | 2017-12-05 | 2018-04-27 | 广东京信软件科技有限公司 | A kind of big data comprehensive management platform construction method based on functional unit |
| CN107967518A (en) * | 2017-11-21 | 2018-04-27 | 中国运载火箭技术研究院 | A kind of knowledge auto-associating system and method based on product design |
| CN108108959A (en) * | 2017-12-27 | 2018-06-01 | 徐彬 | A kind of car dealer's collaboration platform based on workflow engine |
| CN109977036A (en) * | 2019-02-19 | 2019-07-05 | 东软集团股份有限公司 | Cache method, apparatus, storage medium and the electronic equipment of flow template |
| CN111198866A (en) * | 2018-11-20 | 2020-05-26 | 广州汽车集团股份有限公司 | Knowledge point management method and device, storage medium and terminal equipment |
-
2013
- 2013-03-11 CN CN2013100761101A patent/CN103164774A/en active Pending
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| 沈浩明: "《基于工作流的整车产品开发项目管理系统》", 《中国优秀硕士论文电子期刊网》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699910A (en) * | 2015-03-25 | 2015-06-10 | 曹龙 | Experience system based on industrial 4.0 intelligent manufacturing product |
| CN106952024A (en) * | 2017-03-01 | 2017-07-14 | 千寻位置网络有限公司 | It is a kind of to strengthen the workflow engine method and system of net O＆M scenarios suitable for ground |
| CN107967518A (en) * | 2017-11-21 | 2018-04-27 | 中国运载火箭技术研究院 | A kind of knowledge auto-associating system and method based on product design |
| CN107967336A (en) * | 2017-12-05 | 2018-04-27 | 广东京信软件科技有限公司 | A kind of big data comprehensive management platform construction method based on functional unit |
| CN108108959A (en) * | 2017-12-27 | 2018-06-01 | 徐彬 | A kind of car dealer's collaboration platform based on workflow engine |
| CN111198866A (en) * | 2018-11-20 | 2020-05-26 | 广州汽车集团股份有限公司 | Knowledge point management method and device, storage medium and terminal equipment |
| CN109977036A (en) * | 2019-02-19 | 2019-07-05 | 东软集团股份有限公司 | Cache method, apparatus, storage medium and the electronic equipment of flow template |
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Application publication date: 20130619 |