摘要
轮胎自动定位功能是研究TPMS(轮胎压力监控系统)的一个重要课题。目前CAN局域网控制总线是较普及、实时性较高的现场总线且广泛应用于车载电子网络。文中在概述CAN总线和低频通信的基础上,提出了一种基于CAN总线的TPMS轮胎自动定位解决方案。该方案解决了TPMS自动建立轮胎信息发射器和轮胎位置之间的对应问题,能够提高系统的智能程度和可靠性。
Tire auto-location function is a very important problem. Presently, CAN bus is a popular and highly real-time bus, so it is widely used in the vehicle＇ s electronics system. After summarizing the CAN bus and the low-frequency communication, this paper suggests a concept of CAN bus based Tire auto-location with TPMS. It solves the problem of correspondance between tire location and TPMS information transmitters, and may enhance the reliability and intelligence of vehicle＇ s electronics device.
出处
《电子工程师》
2006年第8期74-76,共3页
Electronic Engineer
