CN105243223B - Program fast construction method based on Modelica - Google Patents
Program fast construction method based on Modelica Download PDFInfo
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- CN105243223B CN105243223B CN201510709638.7A CN201510709638A CN105243223B CN 105243223 B CN105243223 B CN 105243223B CN 201510709638 A CN201510709638 A CN 201510709638A CN 105243223 B CN105243223 B CN 105243223B
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Abstract
The invention discloses a kind of program fast construction method based on Modelica, includes the following steps, carries out logical partitioning to goal systems according to modeling requirement, sub- demand is abstracted as function module；Required external C/C++ function modules are determined, to realize the function of the submodule divided；Formulate each module interface agreement；Each C/C++ function modules are encapsulated using Modelica external functions；Using Modelica Blocks component construction input/output interfaces, each function module is integrated into Modelica models using the interface；Each input/output interface is attached using connect mechanism, data communicate between realizing each module, construct unified model；Unitized analyzing processing is carried out to model using Modelica emulation tools, generates executable file；According to different parameters, different result datas is obtained using executable file.The present invention proposes unified construction procedures method, solves different field program coupled problem, promotes co-development, effectively improves modeling efficiency.
Description
Technical field
The present invention relates to a kind of rapid build program technic more particularly to a kind of program rapid builds based on Modelica
Method.
Background technology
Modeler, in face of increasingly complicated demand, needs to emulate diversified physical system, target system in modeling process
Some of complex module in system needs plenty of time and energy that could realize；And correlation module function is in other language such as C/C++
In it is existing it is stable realize, modeler wishes that existing technology or function can be utilized at this time, by certain mechanism directly outside
Portion's module improves development efficiency.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of program based on Modelica is provided
Fast construction method can allow modeling personnel to use existing external module according to the demand of oneself, such as C/C++ function modules,
Development efficiency is improved, co-development is promoted.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of program fast construction method based on Modelica, includes the following steps：
Step 1 carries out logical partitioning to goal systems according to modeling requirement, sub- demand is abstracted as function module；
Step 2 determines required external C/C++ function modules, to realize the function of the submodule divided；
Step 3 formulates each module interface agreement；
Step 3 encapsulates each C/C++ function modules using Modelica external functions；
Step 4, using Modelica Blocks component construction input/output interfaces, using the interface by each function module
It is integrated into Modelica models；
Step 5 is attached each input/output interface using connect mechanism, and data are logical between realizing each module
Letter, constructs unified model；
Step 6 carries out unitized analyzing processing to model using Modelica emulation tools, generates executable file；
Step 7 obtains different result datas using executable file according to different parameters.
Further, C/C++ interfaces are packaged using Modelica external functions, utilize Modelica Blocks
Library builds input/output interface.
Further, it is communicated using the connect Mechanism establishing intermodular datas of Modelica, is emulated using Modelica
Platform generates executable file.
The beneficial effects of the invention are as follows:
1, it proposes unified construction procedures method, solves different field program coupled problem, promote co-development, effectively carry
High modeling efficiency.
2, propose that unified structure model library method, appointment function module interface agreement are adapted to using input/output interface
Different structure demands.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
The specific implementation mode of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the program fast construction method flow diagram based on Modelica.
Specific implementation mode
It is below with reference to the accompanying drawings and in conjunction with the embodiments, next that the present invention will be described in detail.
Shown in referring to Fig.1, a kind of program fast construction method based on Modelica includes the following steps：
Step 1 carries out logical partitioning to goal systems according to modeling requirement, sub- demand is abstracted as function module；
Step 2 determines required external C/C++ function modules, to realize the function of the submodule divided；
Step 3 formulates each module interface agreement；
Step 3 encapsulates each C/C++ function modules using Modelica external functions；
Step 4, using Modelica Blocks component construction input/output interfaces, using the interface by each function module
It is integrated into Modelica models；
Step 5 is attached each input/output interface using connect mechanism, and data are logical between realizing each module
Letter, constructs unified model；
Step 6 carries out unitized analyzing processing to model using Modelica emulation tools, generates executable file；
Step 7 obtains different result datas using executable file according to different parameters.
Further, C/C++ interfaces are packaged using Modelica external functions, utilize Modelica Blocks
Library builds input/output interface.
Further, realize that each intermodular data communicates using the connect mechanism of Modelica, it is imitative using Modelica
True platform generates executable file.
Program construction person carries out logical partitioning according to demand to goal systems, logic construction procedures is carried out, without considering mould
Specific implementation mechanism in block
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of program fast construction method based on Modelica, which is characterized in that include the following steps：
Step 1 carries out logical partitioning to goal systems according to modeling requirement, sub- demand is abstracted as function module；
Step 2 determines required external C/C++ function modules, to realize the function of the submodule divided；
Step 3 formulates each module interface agreement；
Step 3 encapsulates each C/C++ function modules using Modelica external functions；
Step 4 is integrated each function module using the interface using Modelica Blocks component construction input/output interfaces
Into Modelica models；
Step 5 is attached each input/output interface using connect mechanism, and data communicate between realizing each module, structure
Build out unified model；
Step 6 carries out unitized analyzing processing to model using Modelica emulation tools, generates executable file；
Step 7 obtains different result datas using executable file according to different parameters.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510709638.7A CN105243223B (en) | 2015-10-28 | 2015-10-28 | Program fast construction method based on Modelica |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510709638.7A CN105243223B (en) | 2015-10-28 | 2015-10-28 | Program fast construction method based on Modelica |
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| Publication Number | Publication Date |
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| CN105243223A CN105243223A (en) | 2016-01-13 |
| CN105243223B true CN105243223B (en) | 2018-11-02 |
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| CN201510709638.7A Active CN105243223B (en) | 2015-10-28 | 2015-10-28 | Program fast construction method based on Modelica |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106202678A (en) * | 2016-07-04 | 2016-12-07 | 北京空间飞行器总体设计部 | Space flight interface data list is converted to the method and system of Model Framework |
| CN106681727B (en) * | 2016-12-30 | 2020-10-02 | 苏州同元软控信息技术有限公司 | Modelica external function graphical editing system and implementation method thereof |
| CN112115603B (en) * | 2020-09-14 | 2023-08-22 | 苏州同元软控信息技术有限公司 | Combined simulation method and system for Modelica model and AMESim model and electronic equipment |
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| US8666709B1 (en) * | 2008-01-08 | 2014-03-04 | The Mathworks, Inc. | Verification and validation system for a graphical model |
| CN102043657A (en) * | 2011-02-01 | 2011-05-04 | 苏州同元软控信息技术有限公司 | File serialization method of model library of physical modeling language Modelica |
| CN102254464A (en) * | 2011-08-10 | 2011-11-23 | 上海交通大学 | Method for simulating mechanism motion virtual experiment based on mechanical principles of members |
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Inventor after: Liu Qi Inventor after: Zhou Fanli Inventor after: Zhang Junchen Inventor after: Yang Hao Inventor after: Ding Jianwan Inventor after: Guo Junfeng Inventor after: Gong Xiong Inventor after: Chen Liping Inventor before: Zhang Junchen Inventor before: Yang Hao Inventor before: Ding Jianwan Inventor before: Guo Junfeng Inventor before: Gong Xiong Inventor before: Chen Liping |
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Effective date of registration: 20211118 Address after: 430073 a2020-14, floor 2, China Optics Valley Science and Technology Exhibition Center, No. 787, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan, Hubei (Wuhan area of free trade zone) Patentee after: Wuhan Dingyuan Tongli Technology Co.,Ltd. Address before: 215000 building B3, No. 99, Ren'ai Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU TONGYUAN SOFTWARE & CONTROL TECHNOLOGY CO.,LTD. |
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