This paper addresses the design of closed-loop controllers, which simultaneously satisfy multiple conflicting performance specifications, to Brushless DC (BLDC) motors. In this paper, a linear stage, driven with a BLDC motor directly coupled to a lead screw, is modelled with a linear second-order linear dynamic system. The limitations of the linear model are discussed. A controller is designed to simultaneously satisfy three conflicting performance specifications. The robustness of the controller to parameter uncertainty is investigated. Experimental results demonstrate the validity of the proposed approach. A design example is carried throughout the paper, to illustrate the work.
Multiple Simultaneous Specification (MSS) Control of a High-Speed Linear Positioning System Driven by a Brushless D. C. Motor
Contributed by the Dynamic Systems and Control Division of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS. Manuscript Received by the Dynamics Systems and Control Division June 27, 2000. Associate Editor: J. Tu.
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Cho , D. M. K., Ng , W. T., and Mills , J. K. (June 27, 2000). "Multiple Simultaneous Specification (MSS) Control of a High-Speed Linear Positioning System Driven by a Brushless D. C. Motor ." ASME. J. Dyn. Sys., Meas., Control. June 2001; 123(2): 296–299. https://doi.org/10.1115/1.1367336
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