Optimal Dssign of an In-wheel-motor Drive Electric Vehicle Suspension

摘要

In this paper,changes in the design of in-wheel-motor drive (IWMD) electric vehicle (EV) suspension system are analyzed.According to the analysis,an optimization process is carried out and multi-objective optimization method is adopted to meet the design targets of suspension kinematic and compliance(K&C) characteristics.One point is selected from the Pareto set and final optimization results are addressed.The results can provide valuable advices for the design and optimization of the IWMD EV suspension system.