Switching stabilisation and pole placement of uncertain switched systems Online publication date: Thu, 01-Sep-2011
by Ke Hu, Jing-Qi Yuan
International Journal of Computer Applications in Technology (IJCAT), Vol. 41, No. 1/2, 2011
Abstract: Robust controllers that ensure closed-loop pole placement are designed for uncertain discrete-time switched systems. A robust switching rule is proposed combined with the switched static output feedback controllers to ensure 1) quadratic stabilisation of the resulting closed-loop system, 2) pole location inside a circle for each linear mode of operation. The switching rule is state-dependent and does not rely on any uncertainties. All the results are expressed in terms of linear matrix inequalities (LMIs), which can be easily tested with efficient algorithms.
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