两种渐消滤波与自适应抗差滤波的综合比较分析

Comparison of Two Fading Filters and Adaptively Robust Filter

给出了两种渐消滤波解及其相应的原则,介绍了自适应抗差滤波原理和相应的解,分别从原理和解的表达式上分析了两种渐消滤波和自适应抗差滤波解算的基本性能。利用一个实际算例比较了渐消滤波与自适应抗差滤波解在控制状态异常影响方面的能力。

Two kinds of fading filters and their principles are introduced. An adaptive robust filter is given with corresponding principle. The basic abilities of the fading filters and adaptively robust filter in controlling the influences of the kinematic model errors are analyzed. A practical example is given. The results of the fading filter and adaptively robust filter are compared and analyzed.