Studying of fuzzy logic control semi-active suspension based on improved genetic algorithm

Establishing a 2-DOFs of 1/4 semi-active suspension system model, Using genetic algorithm approach, fuzzy logic controller of the semi-active suspension was designed, simulated in the environment of Matlab/Simulink. The results of compared with the passive suspension demonstrate that this developed fuzzy logic controller based on genetic algorithm enhances the performance of the full car suspension system significantly.