Telescopic Boom Control System Shields the Influence of Overlap on Conducted Interference

With the development of intelligent construction machinery, more and more intelligent electronic products are applied in construction machinery, however the electromagnetic interference received by construction machinery is becoming more and more serious. Based on this, this paper takes crane telescopic boom control system as an example,the reliability of the control system and its anti-interference ability to the electromagnetic environment are analyzed by shielding and overlapping the control system, in order to provide reference for related researchers.