虚拟仪器技术在胎压监测系统中的应用

Application of Virtual Instrument Technology on TPMS

针对现在汽车电器专用监测设备开发周期长、开发成本高等缺点,以当今流行的虚拟仪器开发软件Labview为开发平台,结合强大的数据处理软件Matlab,开发了一种新型的汽车轮胎压力监测系统;通过软件的优化组合,可以实现监测系统功能的提高和扩展,能实时记录、存储与分析汽车各个轮胎的压力、温度等数据;该系统具有开发周期短、成本低和数据处理能力强等特点,同时具有高度的灵活性和可扩展性;对于开发基于虚拟仪器技术的其它车载电控单元监测系统具有重要参考价值。

A new type of Tire Pressure Monitor System （TPMS） is developed for automobile with Labview and Matlab. Through the optimized combination of the software, the TPMS can improve and expand the monitoring function, record, store, analyze the real-time data from every tire and draw the history curve. This system can shorten the development circle, reduce the product cost, and process data well. In addition, the method can be referenced by other monitor systems in the automobile.