跟踪滤波算法性能评估研究

Study on Performance Evaluation for Tracking Filter Algorithms

在常用的精度和平均耗时这两个性能评估指标的基础上,提出了发散度和有效度这两个指标分别用于评价算法的收敛性和有效性;然后,通过蒙特卡洛仿真实验,说明这两个指标的引入可以克服现有跟踪滤波算法性能评估中存在的不足,从而使算法性能评估更加全面、准确;最后,讨论了仿真参数对性能评估指标的影响。

Two new indices of divergence and validity are defined on the basis of the two traditional indices of the precision and the average time consuming,which separately evaluate the convergence and validity of filter algorithms.Then,through the Monte-carlo simulation,it would prove that the introduction of the two indices can overcome the disadvantage of the traditional method,so as to enable the performance evaluation more comprehensive and accurate.Finally,the effect of the simulation parameters to the indices...