【摘要】 本文研究汽车运行过程中,变速器各档的频次、距离和时间等数据的采集、处理及输出的方法。并与有关的传感器和微型打印机组成以TP801A单板机为核心的微机控制系统。通过较长时间的路试,各有关数据的误差均在允许范围内,满足使用要求。更多还原

【Abstract】 The shifting fork place of each gear in frequently times, distance,time of Automobile in motion are collected, treated and output by microcomputer. A real system which consists of a TP801 single board computer, mieroprinter and sensor is established. The system is tested on road for a long period. The errors of every rele- vant data are in permited scopes. It can meet the demands of use.更多还原