Affiliation:
1. Department of Electrical Engineering, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-01, Japan
Abstract
A method of simultaneous pole assignment of a finite number of plant models is studied. Extending the idea of multi-structured multirate sampled-data controllers proposed in our previous work, this paper proposes a new method where a continuous-time gain feedback controller instead of a multirate sampled-data controller is used as the “internal structure.” By the proposed method, the plants precompensated by the internal structure can generally be made to satisfy an existing sufficient condition for simultaneous pole-assignability, and hence the class of the plant models for which simultaneous pole assignment can be attained becomes wider than that by the previous results. In particular, simultaneous pole assignment becomes possible for any finite number of plant models, provided that each model is controllable and observable.
Subject
Computer Science Applications,Mechanical Engineering,Instrumentation,Information Systems,Control and Systems Engineering
Reference10 articles.
1. Araki
M.
, and HagiwaraT., 1986, “Pole Assignment by Multirate Sampled-Data Output Feedback,” Int. J. Control, Vol. 44–6, pp. 1661–1673.
2. Araki, M., Hagiwara, T., and Soma, H., 1992, “Application of Multilevel Multirate Sampled-Data Controllers to Simultaneous Pole Assignment Problem,” Proceedings of the 31st Conference on Decision and Control, pp. 1762–1767.
3. Chammas
A. B.
, and LeondesC. T., 1979, “Pole Assignment by Piecewise Constant Output Feedback,” Int. J. Control, Vol. 29–1, pp. 31–38.
4. Davison
E. J.
, and WangS. H., 1973, “Properties of Linear Time-Invariant Multivariable Systems Subject to Arbitrary Output and State Feedback,” IEEE Trans. Automatic Control, Vol. AC-18, pp. 24–32.
5. Hagiwara
T.
, and ArakiM., 1986, “On the Necessary Condition for Discrete-Time Pole-Assignability by Piecewise Constant Output Feedback,” Int. J. Control, Vol. 43–6, pp. 1905–1909.
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