简介:Toresearchtheeffectoftheselectionmethodofmulti-objectsgeneticalgorithmproblemonoptimizingresult,thismethodisanalyzedtheoreticallyanddiscussedbyusinganautonomousunderwatervehicle(AUV)asanobject.Achangingweightvtluemethodisputforwardandaselectionformulaismodified.SomeexperimentswereimplementedonanAUV.TwinBurger.Theresultsshowsthatthismethodiseffectiveandfeasible.