Abstract
In this paper, some frequency characteristics of SISO descriptor systems are first investigated after the brief introduction of the H∞-optimal sensitivity theory. Then a new frequency domain method for designing the feedback controllers of SISO descriptor systems, which can eliminate the impulsive modes, stabilize the systems and obtain the minimal sensitivity, is proposed. Furthermore, a practical sub-optimal design method is given. At last, an example is discussed to demonstrate the designing procedure.
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References
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© 1988 Springer-Verlag
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Xu, DL., Yang, JB., Shi, SJ. (1988). Theory and method for designing feedback controllers of siso descriptor systems with H∞-optimal sensitivity. In: Bensoussan, A., Lions, J.L. (eds) Analysis and Optimization of Systems. Lecture Notes in Control and Information Sciences, vol 111. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0042206
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DOI: https://doi.org/10.1007/BFb0042206
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