TY - CHAP
T1 - Output regulation of polynomial fuzzy model-based control systems
AU - Lam, Hak-Keung
PY - 2016
Y1 - 2016
N2 - This chapter considers a regulation problem for polynomial fuzzy model-based control systems. An output-feedback polynomial fuzzy controller is employed to drive the system outputs to reach a desired level. SOS-based stability conditions for the three cases (perfectly, partially and imperfectly matched premises) are obtained, which is facilitated by considering different information of membership functions, to determine the system stability and synthesize the controller. With the support of Barbalat’s lemma, it is guaranteed that a stable output-feedback polynomial fuzzy controller will produce no steady state error. A simulation example is given to verify the analysis results and show that the output-feedback polynomial fuzzy controller of the three cases are able to handle well the regulation control problem.
AB - This chapter considers a regulation problem for polynomial fuzzy model-based control systems. An output-feedback polynomial fuzzy controller is employed to drive the system outputs to reach a desired level. SOS-based stability conditions for the three cases (perfectly, partially and imperfectly matched premises) are obtained, which is facilitated by considering different information of membership functions, to determine the system stability and synthesize the controller. With the support of Barbalat’s lemma, it is guaranteed that a stable output-feedback polynomial fuzzy controller will produce no steady state error. A simulation example is given to verify the analysis results and show that the output-feedback polynomial fuzzy controller of the three cases are able to handle well the regulation control problem.
UR - http://www.scopus.com/inward/record.url?scp=85028996530&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-34094-4_6
DO - 10.1007/978-3-319-34094-4_6
M3 - Chapter
AN - SCOPUS:85028996530
VL - 64
T3 - Studies in Systems, Decision and Control
SP - 137
EP - 173
BT - Studies in Systems, Decision and Control
PB - Springer International Publishing Switzerland
ER -