是路径规划的实用方法，最大似然（ML）准则和最大后验概率（MAP）准则，是信号处理的基础，光纤陀螺输出误差的allan方差分析，IDW距离反比加权方法，Relief计算分类权重。-Is a practical method of path planning, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Is the basis of the signal processing, allan FOG output error variance analysis, IDW inverse distance weighting method, Relief computing classification weight.