System Error Registration Algorithm for Radar Network Using PSO

System error registration is the chief issue for target tracking in radar network. in this paper, the theory for system error registration is analyzed, and optimizing function is proposed by the principle that the true position of different radar should be the same. then a heuristic technique based on a PSO (Particle Swarm Optimization) algorithm is imported to solve the optimizing function, each module in the algorithm is designed and illuminated. Finally simulation is presented to demonstrate the capability and effectiveness of the algorithm.