Title :
Control of electromechanical object with backlash and elasticity within interconnection between motor and load
Author :
Krzysztof Nowopolski;Bart?omiej Wicher;Krzysztof Zawirski;Mateusz Tu?odziecki
Author_Institution :
Institute of Control and Information Engineering, Poznan University of Technology, Poland
Abstract :
In this paper, an analysis of various control structures for two-mass drive system with backlash are presented. Theoretical model of this complex mechanical system is derived and presented. Conventional PI speed controller is compared with 2DOF-PID controller considering delays in control path and location of resonances, PID controller with additional feedback signals and fuzzy PD-I controller. The comparison of the control process and its dynamics is based on integral and time-domain quality factors.
Keywords :
"Mathematical model","Elasticity","Niobium","Control systems","Shafts","Torque","Permanent magnet motors"
Conference_Titel :
Selected Problems of Electrical Engineering and Electronics (WZEE), 2015
DOI :
10.1109/WZEE.2015.7394013
