车载虚拟仪器可编程线控设备的设计与应用  

Design and Application of Programmable x-by-wire Device for Vehicle Virtual Instrument

作　　者：于良耀[1] 宋健[1] 张永辉[1] 黄全安[1] 

机构地区：[1]北京市清华大学安全与节能国家重点实验室

出　　处：《微计算机信息》2006年第11Z期124-126,285,共4页Control & Automation

基　　金：国家自然科学基金资助项目(50175057)

摘　　要：设计了基于ARM7微处理器和USB技术的可编程线控设备的硬件及固件.利用USB规范的标准设备类和自定义类与便携式计算机通讯.开发了Windows下的监控软件,实现了线控设备的ISP/IAP编程.该线控设备应用于车载虚拟仪器,在ABS道路试验中得到验证。Hardware and firmware of programmable x-by-wire device based on ARM7 and USB technology is designed. Communication between the device and Laptop PC is carried on using standard USB class and vendor defined class. In-System programming and In-Application programming is achieved by developing Windows monitor software. The device has been used in vehicle Virtual Instrument and approved by ABS road test.

关 键 词：虚拟仪器 线控 在系统编程 在应用编程 防抱制动系统 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]