A Design on Model Following ${\mu}$-Synthesis Control System for Optimal Fuel-Injection of Diesel Engine Using Genetic Algorithms

유전 알고리즘을 이용한 디젤 엔진의 최적 연료주입 모델 추종형 ${\mu}$-합성 제어 시스템의 설계

In this paper we design the model following ${\mu}$-synthesis control system for optimal fuel-injection of diesel engine using genetic algorithms. To do this, we give gain and dynamics parameters to the weighting functions and apply genetic algorithms with reference model to the optimal determination of weighting functions that are given by D-K iteration method which can design ${\mu}$-synthesis controller in the state space. These weighting functions are optimized simultaneously in the search domain selected adequately. The effectiveness of this ${\mu}$-synthesis control system for fuel-injection is verified by computer simulation.