Title :
A fixed-order, mixed-norm control synthesis method for discrete linear systems
Author :
Jacques, David R. ; Ridgely, D. Brett
Author_Institution :
Air Force Inst. of Technol./EN, Wright-Patterson AFB, OH, USA
Abstract :
This paper discusses a fixed-order mixed-norm control synthesis technique for discrete linear systems. The method allows the control system designer to combine the H2, l1 and H∞ norms of dissimilar transfer functions single constrained optimization problem. Any number or combination of constraints can be added to the problem, and the method constrains the norms directly without reliance on upper bounds to the norms. Results for a SISO aircraft example are presented which demonstrate the algorithm using an H2/l1 and H2/l1 /H∞ problem
Keywords :
H∞ control; aircraft control; control system synthesis; discrete time systems; linear systems; optimisation; transfer functions; H∞ norm; H2 norms; SISO aircraft control; discrete linear systems; dissimilar transfer functions; fixed-order mixed-norm control synthesis; l1 norm; single constrained optimization; upper bounds; Aircraft; Constraint optimization; Control system synthesis; Control systems; Design optimization; Hydrogen; Linear systems; Noise robustness; Transfer functions; Upper bound;
Conference_Titel :
American Control Conference, Proceedings of the 1995
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2445-5
DOI :
10.1109/ACC.1995.531225
