Title :
Results on the optimal (free-order) H2/l1 solution
Author :
Jacques, David R. ; Ridgely, D.Brett
Author_Institution :
Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA
Abstract :
This paper summarizes an analytical approach to the solution of the H2/l1 optimization problem. It is shown that the case where Tzw≠Tmr does not necessarily result in finite impulse response (FIR) solutions for both Tzw and Tmr. It is conjectured that the solution to the general SISO (or MIMO one block) H2/l1 problem will result in an FIR sequence for Tmr, but not necessarily for Tzw. Based on this conjecture, a numerical approach to the solution is developed which is capable of solving (exactly) for the optimal H2/l1 compensator using a finite truncation level. The numerical method is demonstrated with a SISO F-16 aircraft example
Keywords :
MIMO systems; aircraft control; closed loop systems; optimal control; optimisation; transfer functions; F-16 aircraft; FIR sequence; H2/l1 optimisation; MIMO systems; SISO systems; closed loop systems; compensator; finite impulse response; finite truncation level; transfer functions; Algorithm design and analysis; Equations; Finite impulse response filter; MIMO; Optimal control; Quadratic programming; Testing; Transfer functions;
Conference_Titel :
Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
Print_ISBN :
0-7803-2685-7
DOI :
10.1109/CDC.1995.479109
