Integrated ECU embedded object code automatic generator and automatic generation method

An object code, automatic generation technology, applied in the direction of model-driven code, creation/generation of source code, instruments, etc., can solve problems affecting code robustness, fault tolerance, code quality cannot be guaranteed, and testing is complex, etc., to reduce programming. Time and handwritten code errors, improve development efficiency, and reduce development difficulty

Active Publication Date: 2018-12-14
昆明理工鼎擎科技股份有限公司
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Problems solved by technology

The quality of software code depends on the ability and experience of software engineers. The coding habits of software engineers may affect the robustness and fault tolerance of the code, and the code quality cannot be guaranteed
Secondly, the negligence of manual code writing complicates testing and introduces unnecessary testing overhead

Method used

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  • Integrated ECU embedded object code automatic generator and automatic generation method
  • Integrated ECU embedded object code automatic generator and automatic generation method
  • Integrated ECU embedded object code automatic generator and automatic generation method

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Embodiment Construction

[0039] The present invention provides an integrated ECU embedded object code automatic generator and automatic generation method. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. The specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0040] Such as figure 1 The integrated ECU embedded object code automatic generator shown is composed of Simulink bottom layer interface module 1, bottom layer driver library file 2, main process control script 3, calibration measurement file generation script 4, report generation script 5, and Simulink generated code plug-in 6 , model calibration measurement definition file 7, model configuration and running script 8. The specific structure is:

[0041] Such as image 3 As shown, the Simulink botto...

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Abstract

The invention discloses an integrated ECU embedded object code automatic generator and an automatic generation method, belonging to the diesel engine ECU software special development platform field. The object code generator consists of a Simulink bottom interface module, a bottom driver library file, a main process control script, a calibration measurement file generation script, a report generation script, a Simulink code generation plug-in, a model calibration measurement definition file, and a model configuration and running script. The invention can realize one-key integration of a control strategy model and basic software of bottom layer and automatic generation and compilation of embedded product code in the development process of ECU software of engine electronic control unit; theinvention simplifies the generation process of ECU execution software, saves the time of human participation in the process of software integration and product code generation, and shortens the development cycle of ECU software products and improves the development efficiency by parallel development of control strategy model and basic software, division of labor and cooperation.

Description

technical field [0001] The invention relates to an engine ECU embedded product code automatic generation technology, in particular to an integrated ECU embedded product code automatic generator and an automatic generation method suitable for diesel engine electronic control unit software development. Background technique [0002] The development of the electronic control unit (Electronic Control Unit, referred to as ECU) of automobile engine involves many fields such as computer technology, automatic control, embedded system, engine technology, etc. It is the most complex system in the automobile electrical control system. Engine ECU software development is the core of automotive electronics technology, and it is also the part with the highest technical content. The traditional software development method adopts the method of manual writing, which has great risks. The quality of software code depends on the ability and experience of software engineers. The coding habits of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/35G05B23/02
CPCG05B23/0243G06F8/35
Inventor 申立忠黄粉莲王贵勇姚国仲
Owner 昆明理工鼎擎科技股份有限公司
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