微机控制系统感性负载切投时干扰产生的机理及抑制

Mechanism of Disturbance Occuringwhen Inductance Load is Being On-offin the System of Computer Control and it's Restraint

电感性负载切投时所产生的干扰是计算机控制系统最常见最严重最难克服的干扰之一。本丈借助等效电路,对感性负载切投时产生干扰过程作了分析研究,并提出了抑制干扰的措施。

The disturbance coming from the on-off of inductance load is one of disturbance which trouble the computer control system,and is very frequent and severity.and is not easy to overcome. By the aid of equivalent circuit,the thesis analyses the engender anghndering process of the disturbance and puts forward a measure of restraining the disturbance.