This paper addresses the static output-feedback stabilization problem for a singularly perturbed discrete-time system. Three issues for this kind of problem are investigated in detail. The optimization of the nominal system with a stable fast model is examined first. Secondly, stabilization with gain spillover suppression is developed, and its associated linear-quadratic synthesis procedures are given. Finally, the near-optimal output-feedback regulation problem is explored; both near-optimal gain, and near-optimal performance are zeroth-order approximations to the optimal values. A steam power systemo is exploited to illustrate the proposed schemes.
|頁（從 - 到）||213-230|
|期刊||IMA Journal of Mathematical Control and Information|
|出版狀態||Published - 1994|
All Science Journal Classification (ASJC) codes