Automobile Active Suspension System Optimization Design Based on Modified Multi-Objective Genetic Algorithm
Yi Zhang, Chao Lu, Hu Zhang · Applied Mechanics and Materials · 2012
A dynamic model of automobile active suspension system is established, based on which a high dimension objective model for active suspension system is set up. And through linear combinations, high dimension multi-objective function is translated into a low dimension objective function. The modified NSGAII with single point compound crossover has been adopted to realize the optimization. In the paper, the performance active suspension system can realize integrated optimization. The results show that this way can effectively enhance effect of the automobile active suspension system.