“particle filter”的概念、定义、翻译、参考文献-科学参考

单词	particle filter
释义	particle filter Encyclopedia 工学【滤波】释 particle filter粒子滤波基于蒙特卡罗方法的递归滤波方法。工学粒子滤波器释 particle filter；PF粒子滤波基于观测量和控制量的后概率分布的滤波估计方法。理学物体跟踪释 particle filter粒子滤波粒子滤波基于贝叶斯公式，其通过寻找一组在状态空间传播的随机样本对概率密度函数进行近似，以样本均值代替积分运算，从而获得状态最小方差分布。
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