电控汽车执行器模拟驱动系统的设计

Design of simulated driving system for executive component on electronic-controlled auto

电控系统执行器模拟驱动装置在国外较先进的汽车电控系统检测仪中已经运用,但其价格昂贵,在国内尚未使用。一种结构简单、价格低廉的模拟驱动系统采用软硬件结合的方法,选用8031单片机,并对其进行系统扩展,以完成对汽车主要执行器工作情况检测,其成果可以满足汽车维修的需要。

The simulated driving device of executive components of auto electronic-controlled system has been used in advanced indicator of auto electronic-controlled system in abroad,but it is so expensive that it has not been used in our country.A cheap and simple simulated driving system is introduced.Combining hardware with software.this system chooses 8031 micro-controller and extends this micro-controller so that it can simply examine the work of primary executive components of auto.Its achievement may meet the needs of maintaining auto.