DocumentCode :
2568625
Title :
Robust H∞ optimal speed control of DC motor using LMI approach
Author :
Lu, Renquan ; Li, Shukui ; Xue, Lin
Author_Institution :
Inst. of Inf. & Control, Hangzhou Dianzi Univ., Hangzhou
fYear :
2008
fDate :
2-4 July 2008
Firstpage :
4350
Lastpage :
4354
Abstract :
A robust Hinfin optimal speed control scheme for a DC motor with parameters variations and disturbance torque using a linear matrix inequality (LMI) approach is presented in this paper, the stability and robust Hinfin performance index of the linear uncertain system are analyzed. The simulation results show that the closed-loop system has asymptotical stability, strong interference suppression ability and optimum performance.
Keywords :
DC motors; Hinfin control; asymptotic stability; closed loop systems; control system analysis; linear matrix inequalities; linear systems; machine control; performance index; robust control; uncertain systems; DC motor; Hinfin control; LMI approach; asymptotical stability; closed-loop system; disturbance torque; interference suppression; linear matrix inequality; linear uncertain system; optimal control; parameters variation; performance index; robust control; speed control; stability analysis; Asymptotic stability; DC motors; Linear matrix inequalities; Performance analysis; Robust control; Robust stability; Robustness; Stability analysis; Uncertain systems; Velocity control; DC Motor; LMI; Robust H∞ Optimal Control; Robustness; Speed Control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control and Decision Conference, 2008. CCDC 2008. Chinese
Conference_Location :
Yantai, Shandong
Print_ISBN :
978-1-4244-1733-9
Electronic_ISBN :
978-1-4244-1734-6
Type :
conf
DOI :
10.1109/CCDC.2008.4598152
Filename :
4598152
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2568625
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