Title :
H∞ control for singularly perturbed systems with slow inputs
Author :
Vian, J.L. ; Sawan, M.E.
Abstract :
H∞ near-optimal state-feedback problem/solution is formulated for a singularly perturbed system with only slow input components. The assumption of slow inputs in the singularly perturbed system results in separated fast and slow cost functionals that contain strictly orthogonal terms. State-space methods with orthogonality restrictions are then applied to solve the H ∞ control problem. H2 results are also presented
Keywords :
feedback; optimal control; state-space methods; H∞ control problem; H2 results; singularly perturbed systems; slow inputs; state-feedback problem/solution; Control systems; Cost function; Feedback control; H infinity control; Hydrogen; Riccati equations; State-space methods; Time domain analysis; Transfer functions; Vectors;
Conference_Titel :
Circuits and Systems, 1991., Proceedings of the 34th Midwest Symposium on
Conference_Location :
Monterey, CA
Print_ISBN :
0-7803-0620-1
DOI :
10.1109/MWSCAS.1991.251984
