TY - JOUR
T1 - On uniqueness of central H∞ controllers in the chain-scattering framework
AU - Lanzon, Alexander
AU - Anderson, Brian D.O.
AU - Bombois, Xavier
N1 - Publisher Copyright:
© 2003 1FAC.
PY - 2003
Y1 - 2003
N2 - This paper studies the notion of central H∞ controllers in the chain-scattering framework. Since in the chain-scattering framework the H∞ control problem is equivalent to a factorisation problem that yields non-unique factors, it is important to somehow pin-down these factors so that the central controller is uniquely defined and corresponds to the centra) and minimum-entropy controller frequently discussed in the literature. In so doing. we device a procedure for the selection of a single uniquely identifiable H∞ controller in the chain-scattering framework.
AB - This paper studies the notion of central H∞ controllers in the chain-scattering framework. Since in the chain-scattering framework the H∞ control problem is equivalent to a factorisation problem that yields non-unique factors, it is important to somehow pin-down these factors so that the central controller is uniquely defined and corresponds to the centra) and minimum-entropy controller frequently discussed in the literature. In so doing. we device a procedure for the selection of a single uniquely identifiable H∞ controller in the chain-scattering framework.
KW - Central controller
KW - Chain-scattering
KW - H-control
KW - J-lossless factorisation
KW - Minimum entropy controller
UR - http://www.scopus.com/inward/record.url?scp=33847243089&partnerID=8YFLogxK
U2 - 10.1016/S1474-6670(17)35630-6
DO - 10.1016/S1474-6670(17)35630-6
M3 - Conference article
AN - SCOPUS:33847243089
SN - 1474-6670
VL - 36
SP - 1
EP - 6
JO - IFAC Proceedings Volumes
JF - IFAC Proceedings Volumes
IS - 11
T2 - 4th IFAC Symposium on Robust Control Design, ROCOND 2003
Y2 - 25 June 2003 through 27 June 2003
ER -