Research on non-linear filter for naval vessel radar target tracking
Zheng Run-gao · Ship Science and Technology · 2011
Traditionally,radar measurement relation is non-linear,the target tracking is non-linear state estimation problem.The main objective here is to analyze particle filter(PF)methods based on current statistical model for target maneuvering.The performance of particle filter target tracking under current statistical maneuvering model is compared to extended kalman filter(EKF)method,the results are super both precision and stability,especial for unscented particle filter(UPF).This method is worth to application and spread for engineering.