FIXED-STRUCTURE H_∞ CONTROLLER DESIGN BASED ON DISTRIBUTED PROBABILISTIC MODEL-BUILDING GENETIC ALGORITHM

摘要

This paper presents an approach for solving fixed-orderrnH_∞ controller design problem that is known as NP-hard.rnDistributed Probabilistic Model-Building Genetic Algorithmrn(DPMB-GA), which is recently developed and isrnknown as an efficient meta-heuristic method, is utilizedrnfor solving the problem. Conducting numerical experiments,rnwe show that the control system design methodrnwith DPMB-GA can achieve better performance comparedrnto Particle Swarm Optimization (PSO) algorithm which isrnalso known as one of efficient meta-heuristics and recentlyrnwas applied to control system design.