摘要
粒子滤波是解决非线性非高斯动态系统最优估计问题的研究热点。介绍了粒子滤波算法基本原理,分析了存在的几个关键问题和解决方法,进而总结归纳了当前15种主要改进的粒子滤波算法,同时介绍了粒子滤波目前主要应用领域,最后对粒子滤波的发展提出了展望。
Particle filtering is investigated widely to solve optimal estimations of nonlinear and non-Gaussian dynamic system.The principle of particle filtering is expatiated,and its key problems and countermeasures are analyzed.Furthermore,fifteen improved methods of particle filtering algorithm is summed up.Meanwhile,applications are concluded.Finally,the prospect of particle filtering is presented.
出处
《电子信息对抗技术》
2010年第5期8-16,34,共10页
Electronic Information Warfare Technology
