基于粒子滤波的故障检测,使用似然函数作为检测函数-Particle filter-based fault detection, the use of likelihood function as a detection function

指出了粒子滤波在多维估计中的应用以及相关一些关键结技术，有参考价值。-Pointed out that the particle filter in the multi-dimensional estimation of some of the key node and related technology, a valuable reference.

粒子滤波用于传感器目标跟踪，将观测值滤波估计出当前目标的位置-Particle filter for target tracking sensor to filter observations to estimate the location of the current target

粒子滤波算法仿真，能够运行出图形。希望对大家有帮助-Particle filter algorithm simulation, able to run out of graphics. We want to help

基于统计决策规则提出自适应采样数粒子滤波算法, 在定义综合性能风险函数的基础, 推导出粒子数与滤波误差方差之间的关系式, 使得在跟踪过程中, 可以根据目标的机动情况在线调节粒子数, 以使跟踪性能 达到最优。在Matlab仿真平台下进行了闪烁噪声下的机动目标跟踪实验, 结果表明, 自适应采样数粒子滤波算法是一种有效的机动目标跟踪方法, 跟踪性能较基本粒子滤波算法提高了3.17倍。-Based on statistical decision rules of the number of adap