Control via Interconnection and Damping Assignment of Linear Time–Invariant Systems is Equivalent to Stabilizability ?
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چکیده
In this brief note it is shown that the linear matrix inequalities that result from the application of interconnection and damping assignment passivity–based control to general linear time–invariant systems are feasible if and only if the system is stabilizable. A very simple proof of this fact is given that, in contrast to previous results, does not require the assumption that the system has no uncontrollable pole at s = 0.
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تاریخ انتشار 2011