Title :
Comparative study of stabilizing controllers for brushless DC motor drive systems
Author :
Liu, X.Y. ; Forsyth, A.J.
Author_Institution :
Electron., Electr. & Comput. Eng., Univ. of Birmingham
Abstract :
Three stabilizing controllers designed for constant power load systems, the nonlinear system stabilizing controller (NSSC), an alternative linear compensator and a novel passivity based stabilizing controller, are described and analyzed. A comparative study based on a brushless DC motor system is made between them with regard to the design and implementation, operating range, the stabilizing performance and their immunity to external disturbances
Keywords :
DC motor drives; brushless DC motors; control system synthesis; machine control; nonlinear control systems; stability; alternative linear compensator; brushless DC motor drive systems; nonlinear system stabilizing controller; passivity based stabilizing controller; power load systems; stabilizing controller design; Brushless DC motors; Capacitors; Control systems; Feedback; Filters; Impedance; Inverters; Motor drives; Nonlinear control systems; System performance;
Conference_Titel :
Electric Machines and Drives, 2005 IEEE International Conference on
Conference_Location :
San Antonio, TX
Print_ISBN :
0-7803-8987-5
Electronic_ISBN :
0-7803-8988-3
DOI :
10.1109/IEMDC.2005.195953
