Title :
Reduced-order H∞ controllers based on Adaptive Genetic Algorithm for artillery locating radar
Author :
Wei, Pan ; Heyong, Yang
Author_Institution :
Electr. Detection Dept., Shenyang Artillery Acad., Shenyang, China
Abstract :
Approach of reduced-order H∞ controller for a class of singular discrete systems is presented based on Genetic Algorithm. The minimum order of the controller and a corresponding parameter pair of positive definite matrix are obtained by means of searching the object function. And then the reduced-order H∞ controllers are constructed. The simulation results show that the controller can be obtained not only for non-singular systems but also for singular systems.
Keywords :
H∞ control; discrete systems; genetic algorithms; linear matrix inequalities; reduced order systems; search problems; adaptive genetic algorithm; artillery locating radar; nonsingular systems; object function searching; positive definite matrix; reduced-order H∞ controllers; singular discrete systems; Adaptive control; Adaptive systems; Control systems; Design methodology; Genetic algorithms; Linear matrix inequalities; Optimization methods; Programmable control; Radar detection; Riccati equations; Adaptive Genetic Algorithm; Linear Matrix Inequality (LMI); Reduced-order H∞ controllers; crossover probability; mutation probability;
Conference_Titel :
Control and Decision Conference (CCDC), 2010 Chinese
Conference_Location :
Xuzhou
Print_ISBN :
978-1-4244-5181-4
Electronic_ISBN :
978-1-4244-5182-1
DOI :
10.1109/CCDC.2010.5498280
