汽车ASR系统ECU设计及xPC硬件在环仿真研究  

ECU Design of Automotive ASR Systems and Its Hardware-in-the-loop Simulation Using xPC Target

作　　者：孙骏[1] 张立[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院,安徽合肥230009

出　　处：《汽车工程学报》2011年第1期76-80,共5页Chinese Journal of Automotive Engineering

摘　　要：建立汽车动力学仿真模型,利用飞思卡尔S12单片机基于相关算法设计、开发汽车驱动防滑控制件控制器((ASR)系统的硬件控制器(ECU)。应用Simulink/RTW/xPCTarget开发工具结合软、硬件,构建ASR系统基于xPC的硬件在环仿真平台。仿真实验验证了系统控制器硬件及控制程序的有效性。Vehicle dynamics model was established. ECU of automotive acceleration slip regulation （ASR） system was designed using the correlation algorithm based on Freescale S12 MCU. Utilizing Simulink, RTW and Matlab xPC Target, a hardware-in-the-loop simulation platfbrm was built up. Simulation results show the effectiveness of both the system controller hardware and the control procedures.

关 键 词：ASR 单片机 XPC TARGET 硬件在环仿真 

分 类 号：U463.54[机械工程—车辆工程]