车用控制系统模型参考模块自动更新方法应用

Application of Automatic Update Method of Model-Reference Block inVehicle Control System

MathWorks Automotive Advisory Board(MAAB)规范中的TypeA模型层次架构是车用控制系统模型开发和管理的最佳方案之一。为了解决TypeA架构的模型中,手动更新模型参考(ModelReference)模块时的错更新、漏更新问题,使用MATLAB语言二次开发了ModelReference模块自动更新工具,对比了手动更新和自动更新方法的差异。研究结果表明:ModelReference模块自动更新工具可以彻底解决手动更新方法存在的风险和问题,提高控制系统模型开发的质量和效率。

The hierarchical architecture of TypeA model in the specification of MathWorks Automotive Advisory Board(MAAB)is one of the best schemes for the development and management of vehicle control system model.In order to solve the problem of wrong update/missing update when manually updating the model-reference module in the model of TypeA architecture,the automatic update tool of the model-reference module was developed by using MATLAB language.Compared with the difference between manual update and automatic update,the research results show that the model-reference module automatic update tool can completely solve the risks and problems of manual update method,and improve the quality and efficiency of control system model development.