xPC目标环境下CAN卡驱动模块的开发  

Development of CAN Card Driver in xPC Target Environment

作　　者：李建华[1] 宋传学[1] 靳立强[1] 曾小华[1] 姚鑫[1] 

机构地区：[1]吉林大学

出　　处：《汽车技术》2010年第5期5-10,共6页Automobile Technology

基　　金：吉林省科技发展计划项目(20086003)

摘　　要：使用xPC目标可以将一台PC兼容机制转变为一个实时系统,基于CAN总线技术的硬件在环测试平台建立ESP系统可使其开发比传统方法更加方便、快捷。由于在xPCTarget模块中没有可直接调用的CANPCI-1680U的驱动模块,因此利用S-function编写了xPCTarget下可调用的驱动模块,并应用于ESP硬件在环试验台中,完成了ECU与传感器之间的CAN通信任务。With xPC Target, we can convert a PC compatible computer into a real-time system. The establishment of ESP system with hardware in-loop test bench based on CAN bus technology makes its development more convenient and faster than traditional method. Since there is not a drive module of CAN PCI-1680U which could be invoked directly in xPC Target, the author uses S-function to compile a drive module which can be invoked in xPC Target and applies it in ESP hardware-in-loop test bench, and achieves the CAN telecommunication between ECU and sensors.

关 键 词：CAN总线 XPC目标 驱动模块 ESP 

分 类 号：U461.91[机械工程—车辆工程]