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http://dx.doi.org/10.5302/J.ICROS.2009.15.6.581

Speed Controller Design of a Two-Inertia Motor System Using Weighted ITAE Index  

Park, Jung-Il (영남대학교 전자정보공학부)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.15, no.6, 2009 , pp. 581-589 More about this Journal
Abstract
In a two-inertia motor system with flexible shaft, a torsional vibration is often generated as a quick speed response is required. This vibration makes it difficult to achieve a quick response of speed and disturbance rejection. The objective of this paper is to provide a systematic analysis and design of the three kinds of speed controllers such as I-P, I-PD, and state feedback control by using the weighted ITAE performance index. Some simulation and experiment results verify the effectiveness of the proposed design.
Keywords
two-inertia motor system; pole placement controller; ITAE (Integral of Time multiplied by the Absolute Error);
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