TY - JOUR
T1 - Quantitative effects of weight adjustments in ℋ∞ control
AU - Anderson, Brian D.O.
AU - Lanzon, Alexander
AU - Dehghani, Arvin
AU - Bombois, Xavier
PY - 2009/5
Y1 - 2009/5
N2 - In an ℋ∞ design, when weights are adjusted, corresponding modifications occur in the controller and the resulting closed-loop transfer function matrices of interest. In this psaypnetrh, ewsiezesdeeHk 8to understand and provide quantitative results on how weight adjustments directly affect an ℋ∞ controller and, more importantly, the corresponding closed-loop transfer function matrices. Here, we explore issues such as whether one can find the new controller as a perturbation of the original controller. Copyright q 2008 John Wiley & Sons, Ltd.
AB - In an ℋ∞ design, when weights are adjusted, corresponding modifications occur in the controller and the resulting closed-loop transfer function matrices of interest. In this psaypnetrh, ewsiezesdeeHk 8to understand and provide quantitative results on how weight adjustments directly affect an ℋ∞ controller and, more importantly, the corresponding closed-loop transfer function matrices. Here, we explore issues such as whether one can find the new controller as a perturbation of the original controller. Copyright q 2008 John Wiley & Sons, Ltd.
KW - J -lossless factorization
KW - chain-scattering
KW - weight adjustments
KW - ℋ-control
UR - http://www.scopus.com/inward/record.url?scp=67249146457&partnerID=8YFLogxK
U2 - 10.1002/oca.858
DO - 10.1002/oca.858
M3 - Article
SN - 0143-2087
VL - 30
SP - 267
EP - 286
JO - Optimal Control Applications and Methods
JF - Optimal Control Applications and Methods
IS - 3
ER -