This paper presents a constrained multi-objective particle swarm optimization algorithm with few control parameters to solve constrained multi-objective optimization problems.In this algorithm
a Gaussian distribution based on the global/local best positions is developed to update the particles’ positions.It makes unnecessary to perform fine tuning on such control parameters as inertia weight and acceleration coefficients.Using an infeasible archive to save infeasible solutions
an improved update method of the infeasible archive is proposed.In order to balance the algorithm’s capabilities to exploit known feasible regions and to explore unknown feasible regions
a linear decreasing strategy is introduced to assign the probability
based on which the particles select their global best positions from the infeasible archive.Finally
feasibility of the proposed algorithm is validated by simulation results.