粒子滤波的基本知识及其应用的ppt，是英文版的，详细的介绍了粒子滤波的重要性采样和重采样原理，还举了几个简单的应用-Basic knowledge of particle filter and its application ppt, is in English, a detailed descr iption of the particle filter importance sampling and resampling principle, also give several simple