Title :
Digital simulation of DC double loops speed control system and to call a computation method of speed overshoot value in question
Author :
Xuxiu, Zhang ; Chen Ruyi
Author_Institution :
Dalian Railway Inst., China
Abstract :
A perfect simulation model of a DC motor double loop speed control system is presented using SIMULINK software. The current and speed in the starting process and the dynamic speed drop was observed through running simulation of this model. Some interesting results were obtained. It is discovered that observed value of speed overshoot is very different from its calculated value. The reason of this phenomenon was analyzed, and the computation method of speed overshoot value was called in question
Keywords :
DC motors; control system analysis computing; electric machine analysis computing; machine control; software packages; velocity control; DC motor double loop speed control system; SIMULINK; control simulation; digital simulation; dynamic speed drop; speed control; speed overshoot; Commutation; Computational modeling; Control systems; DC motors; Digital simulation; Feedback loop; Nonlinear control systems; Power system modeling; Velocity control; Voltage control;
Conference_Titel :
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location :
Shenyang
Print_ISBN :
7-5062-5115-9
DOI :
10.1109/ICEMS.2001.970713
