Title :
Invalidation techniques for assessing linear perturbation models of nonlinear systems
Author :
Dullerud, Geir ; Smith, Roy
Author_Institution :
Dept. of Appl. Math., Waterloo Univ., Ont., Canada
Abstract :
This paper considers model validation as a design tool during controller synthesis for nonlinear systems. Model validation, using uncertainty with varying dynamic characteristics, is combined with nonlinear simulation and μ-synthesis to form a design algorithm. This methodology is investigated using, as an example system, the Moore-Greitzer model of rotating stall in a jet engine
Keywords :
aerospace engines; compressors; control system synthesis; dynamics; nonlinear systems; perturbation techniques; robust control; Moore-Greitzer model; compressors; dynamic characteristics; jet engine; linear perturbation models; model validation; nonlinear systems; robust control; Control design; Control system synthesis; Hysteresis; Jet engines; Nonlinear dynamical systems; Nonlinear systems; Power system modeling; Robust control; Robustness; Uncertainty;
Conference_Titel :
American Control Conference, 1997. Proceedings of the 1997
Conference_Location :
Albuquerque, NM
Print_ISBN :
0-7803-3832-4
DOI :
10.1109/ACC.1997.611056
