The Simulation and Influences of Noise on Control System
Zidong Chen · Noise and Vibration Control · 2004
Noise can be generated both by electric devices in either communication or measurement system and distrubing from environment.Such noise can turn into a kind of random and undulating electric signal in control system,noise influences on transporting and deal with of information greatly.The origins of noise are analyzed and how to eliminate noise in control system is suggested in this paper.Further more,simulation to reduced noise in control system is carried out based on compensating of disturb,results show that the error of tracking system produced by noise can be decreased though this way.