Multi-objective optimization algorithms with preference are an important branch of multi-objective optimization.Its main aim is to find the Pareto optimal solutions in local regions interested by Decision Makers.Based on the idea of MOEA/D algorithm to search the Pareto front according to uniformly distributed weight vector
this paper proposes a weight vector based multi-objective optimization algorithm with preference.In the proposed method
the weight vector with preference is designed
by which the solutions around the preferred point interested by Decision Maker are found.Compared with existing algorithms
the simulation results verify that the proposed method can support multiple reference points
flexibly control the extent of preferred region
have no special requirement of the position of preference points and achieve better converge.