Paper Info
Title
Control chaos in brushless DC motor via piecewise quadratic state feedback
Abstract
The chaotic phenomenon in the brushless DC motor is revisited in this paper. For a specific real physical plant (i.e., the brushless DC motor), the main drawback of some existing chaos control methods is first analyzed. Then, a piecewise quadratic state feedback method is proposed for controlling chaos in the brushless DC motor model. In the proposed method, the direct-axis (or quadrature-axis stator voltage) is used as the control variable, and the piecewise quadratic state feedback is used as the control law. The control mechanism is illustrated and then the principle of parameters selection is discussed. Chaos in the brushless DC motor model can be satisfactorily eliminated by the proposed piecewise quadratic state feedback, and the speed of the motor can be stabilized to a constant value. This control method is simple and can be easily implemented. Simulation results verify the effectiveness of the method.
Year
DOI
Venue
2005
10.1007/11538356_16
ICIC (2)
Keywords
Field
DocType
control method,proposed piecewise quadratic state,control variable,control mechanism,piecewise quadratic state feedback,control law,brushless dc motor model,existing chaos control method,brushless dc motor,control chaos
Direct method,Control theory,Computer science,Equilibrium point,Quadratic equation,Root locus,DC motor,Control variable,Chaotic,Piecewise
Conference
Volume
ISSN
ISBN
3645
0302-9743
3-540-28227-0
Citations 
PageRank 
References 
0
0.34
4
Authors
2
Name
Order
Citations
PageRank
Hai-Peng Ren1265.41
Guanrong Chen2123781130.81