摘要
根据汽车电动手闸系统控制单元(ECU)软件开发的需要,研制了汽车电动手闸控制软件在线仿真系统,并描述了该仿真系统的原理、组成及功能。此系统以Matlab/Simulink为仿真环境,以Windows操作系统为用户界面,综合了汽车动力学计算软件、电动手闸控制软件及电动手闸系统的模型,实现了对汽车电动手闸系统的全参数动态模拟,包括对电动手闸系统故障的模拟,为电动手闸控制软件的开发和测试提供了仿真运行环境。
In this paper, a software in the loop simulation system for Automobile Electric Parking Brake （EPB） is designed and implemented using Matlab/Simulink as the simulating environment and the operating system Windows as the user interface. In this simulation system, the model of the EPB, the control software in EPB＇s ECU and the vehicle dynamic software are integrated together to operate the software in the loop simulation. With this system, the control software＇s behavior of EPB＇s ECU can be automatically detected.
出处
《西华大学学报（自然科学版）》
CAS
2005年第6期10-12,17,共4页
Journal of Xihua University:Natural Science Edition
关键词
汽车电动手闸系统
软件在线仿真
软件测试
electric parking brake
software in the loop simulation
software test
