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AUTOSAR software component development method and device, equipment and storage medium

A technology of software components and events, applied in software reuse, multi-programming device, program control design, etc., can solve the problems of increasing variable connection and increasing workload, so as to reduce workload, reduce labor cost, and improve work efficiency Effect

Pending Publication Date: 2022-06-28
IAT AUTOMOBILE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when constructing software components in Simulink, different software components can be constructed according to different users. In the vehicle controller (Vehicle Control Unit, VCU), multiple software components can be constructed according to different functions, but the construction of multiple software components increases The corresponding configuration and the variable connection between software components increase a lot of workload

Method used

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  • AUTOSAR software component development method and device, equipment and storage medium
  • AUTOSAR software component development method and device, equipment and storage medium
  • AUTOSAR software component development method and device, equipment and storage medium

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Embodiment Construction

[0040] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, but not to limit the present application. It will be apparent to those skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely to provide a better understanding of the present application by illustrating examples of the present application.

[0041] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from an...

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Abstract

The invention provides a Matlab / Simulink-based AUTOSAR software component development method, a Matlab / Simulink-based AUTOSAR software component development device, Matlab / Simulink-based AUTOSAR software component development equipment and a computer readable storage medium. The Matlab / Simulink-based AUTOSAR software component development method comprises the following steps: putting Simulink models of all functional modules of a controller application layer into a function call subsystem, and establishing a software component; searching for input signals of all the Simulink models, and taking the input signals of all the Simulink models as input signals of the software component; searching for output signals of all the Simulink models, and taking the output signals of all the Simulink models as output signals of the software component; and establishing a function call as an RTE event of the software component. According to the embodiment of the invention, the workload can be reduced, the working efficiency is improved, and the working content is simplified.

Description

technical field [0001] The present application belongs to the field of software component development, and in particular relates to a Matlab / Simulink-based AUTOSAR software component development method, apparatus, device, and computer-readable storage medium. Background technique [0002] In the "bottom-up" workflow of the AUTomotive Open System Architecture (AUTOSAR) system solution, it is necessary to establish an application-layer software component (SWC) based on the existing Simulink model and configure the generated code and arxml description file. [0003] At present, software components are constructed in Simulink, and different software components can be constructed according to different users. In the vehicle controller (Vehicle Control Unit, VCU), multiple software components can be constructed according to different functions, but the construction of multiple software components increases. Corresponding configuration and variable connections between software com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/36G06F9/54
CPCG06F8/36G06F9/542
Inventor 金旭
Owner IAT AUTOMOBILE TECH
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