TY - JOUR
T1 - Optimal static output feedback stabilization of singularly perturbed discrete-time systems
AU - Tzuu-Hseng,
AU - Li, S.
AU - Li, Jen Hsing
N1 - Funding Information:
This work was supported by the National Science Council of The Republic of China under grant NSC-84-2213-E006-108.
PY - 1994
Y1 - 1994
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=0346725199&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0346725199&partnerID=8YFLogxK
U2 - 10.1093/imamci/11.3.213
DO - 10.1093/imamci/11.3.213
M3 - Article
AN - SCOPUS:0346725199
SN - 0265-0754
VL - 11
SP - 213
EP - 230
JO - IMA Journal of Mathematical Control and Information
JF - IMA Journal of Mathematical Control and Information
IS - 3
ER -