Considering that a fighter carrying miniature air-launched decoy（MALD） is in the process of one-to-one medium range air combat as a scenario, a coordination attacking strategy model for MALD and fighter based on receding horizon control (RHC) is established to solve the complicated problem. Dynamical models of MALD, fighter and target are built. Based on the analysis of the MALD bam function and coordinated function, the decision-making objective function is build. A method of coordination attacking strategy of MALD and fighter based on particle swarm optimization (PSO) and RHC is proposed. Simulation results show that the use of this algorithm can bam the target and improve the probability of our fighter's survival and combat effectiveness in the process of attack.