车用电阻型传感器信息集成采集  

Integrated Information Collection for Vehicle Resistive Sensors

作　　者：陈渝光[1] 林涛[1] 廖仕利[1] 游四海[1] 张俊[1] 

机构地区：[1]重庆工学院,重庆400050

出　　处：《重庆工学院学报》2007年第9期21-23,共3页Journal of Chongqing Institute of Technology

基　　金：重庆市自然科学基金资助项目(CSTC;2006BB2406)

摘　　要：针对车载网络平台信息集成采集ECU的负荷大的问题,提出了利用低位单片机的RFC功能对电阻型传感器数据信息进行采集和处理的方法.该信息采集方法不必使用A/D转换器,可提高采集信息的处理能力和实时性.介绍了该系统的系统结构、工作原理及软件开发,通过试验验证了系统的可行性和可靠性.Aimed at the problem that the burden of integrated information collection ECU based on vehicle network platform is too heavy, a new method using RFC in low bits MCU to collect the resistive sensors＇ information is introduced. The method does not use A/D converters and can improve information processing capacity and real-time performance. The system hardware architecture, principle and software development are presented in this paper. The feasibility and reliability for the system are verified through experiments.

关 键 词：CAN总线 电阻型传感器 低位单片机 信息集成采集 

分 类 号：V44[航空宇航科学与技术—飞行器设计]