Title :
Nonsmooth optimization algorithm for mixed H2/H∞ synthesis
Author :
Apkarian, Pierre ; Noll, Dominikus ; Rondepierre, Aude
Author_Institution :
ONERA, Toulouse
Abstract :
The mixed H2/Hinfin synthesis problem is addressed via nonsmooth mathematical programming. The proposed algorithm is of first order and can handle any controller structure of practical interest. Since computations are carried out in the frequency domain, the method does not suffer dimensional restrictions like LMI or BMI methods. Global convergence is established and several numerical tests are presented.
Keywords :
Hinfin control; control system synthesis; frequency-domain synthesis; mathematical programming; controller structure design; frequency domain synthesis; mixed H2/Hinfin synthesis; nonsmooth mathematical programming; nonsmooth optimization algorithm; Control system synthesis; Control systems; Convergence of numerical methods; Frequency domain analysis; Hydrogen; Mathematical programming; Output feedback; Riccati equations; Robustness; USA Councils; Mixed H2/H∞ synthesis; multi-objective control; nonsmooth optimization; structured controllers design;
Conference_Titel :
Decision and Control, 2007 46th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
978-1-4244-1497-0
Electronic_ISBN :
0191-2216
DOI :
10.1109/CDC.2007.4434088