汽车工程 ›› 2024, Vol. 46 ›› Issue (8): 1370-1381.doi: 10.19562/j.chinasae.qcgc.2024.08.004

• • 上一篇    

面向智能汽车赛博物理系统的领域特定建模语言研究

赵静,梁浩(),徐天啸,肖雅月,姜博文   

  1. 国汽(北京)智能网联汽车研究院有限公司,北京 102607
  • 收稿日期:2023-11-28 修回日期:2024-04-19 出版日期:2024-08-25 发布日期:2024-08-23
  • 通讯作者: 梁浩 E-mail:lianghao@china-icv.cn
  • 基金资助:
    国家重点研发计划项目(2021YFB2501000)

Research on Domain Specific Modeling Language for Intelligent Vehicle Cyber-Physical System

Jing Zhao,Hao Liang(),Tianxiao Xu,Yayue Xiao,Bowen Jiang   

  1. National Innovation Center of Intelligent and Connected Vehicles,Beijing  102607
  • Received:2023-11-28 Revised:2024-04-19 Online:2024-08-25 Published:2024-08-23
  • Contact: Hao Liang E-mail:lianghao@china-icv.cn

摘要:

智能汽车信息物理系统(IVCPS)是具有多领域交叉融合特征的复杂大系统,在设计IVCPS领域特定建模语言时,应用现有建模语言存在扩展性差、成熟度低、学习成本高等问题,因此,本文根据V模型和创新架构方法,分别从IVCPS顶层设计流程、IVCPS元语言对象集语言要素定义两部分对面向IVCPS领域特定建模语言(DSML)进行研究,对IVCPS系统层元语言和组件化元语言的规范化进行定义,研究赛博物理组件中表达物理实现、动态特性和赛博计算的组件,以期为赛博物理组件的封装和创建提供参考。

关键词: 智能汽车赛博物理系统, SysML, 领域特定建模语言, 架构设计流程

Abstract:

The intelligent vehicle cyber-physical system (IVCPS) is a complex large-scale system with cross-fusion features across multiple fields. When designing domain-specific modeling languages (DSML) for IVCPS, the application of existing modeling languages has problems such as poor scalability, low maturity, and high learning cost. Therefore, based on the V-model and innovative architecture methods, this article studies the DSML for the IVCPS from two aspects: the top-level design process of IVCPS and the definition of language elements in the IVCPS meta-language knowledge set. The normalization of the IVCPS system-level meta-language and component-based meta-language is defined, and the components that express physical implementation, dynamic characteristics, and cyber computation in cyber-physical components are studied, so as to provide reference for the encapsulation and creation of cyber-physical components.

Key words: intelligent vehicle cyber physical system (IVCPS), SysML, domain specific modeling language (DSML), architecture design process