In order to study the V-belt Transmission multi-objective optimization problem

multi-objective differential evolut ion algorithm based on Gauss Mutation（ GMODE） is proposed. The init ial population is carried out based on good-point-set method

and in the processing of evolution

the gauss mutation is incorporated into differential evolut ion when the difference vector inappropriate choice and individual stagnant evolution. The proposed algorithm is compared with several other evolutionary algorithms

the results showed that the proposed algorithm could overcome the premature convergence efficiently and had better convergence and diversity metrics.