说明：  一种实现机动目标跟踪的STF动态模型PDA算法 我存的一篇论文，拿来与大家共享
(An algorithmSTF-PDAhas been presented based on the strongtracking filterwith dynamicallymodifying structure of model.The performance of probability data association (PDA) can be improved by this algorithm.The theoretic analysis shows the al- gorithm is superiortothe PDAwithKalman or extented Kalman filter.Comparedwiththe latter one on simulations the simulations show that this new algorithm is more effective. )