摘要
以简单、可靠的 TTL数字逻辑电路实现了汽车底盘测功机系统和尾气采集系统的联机控制。两系统联机后 ,各自独立的功能完全保留 ,消除了测试过程中的“人工误差”因素 ,提高了测试精度 。
The joint control of auto chassis dynamometer system and CFVCVS is accomplished by means of simple and reliable TTL digital logic circuit in the exhaust gas evaluation test. The individual functions of these two systems are all kept. The human error is removed, so that the test accuracy is reached to the advanced world level.
出处
《机械与电子》
2000年第4期22-24,共3页
Machinery & Electronics
