导航误差对UUV通过障碍概率影响的仿真方法

摘要

Passing the under-water barrier is a common operation of UUV. The Monte-Carlo simulation model and method of the under-water navigation error caused influence on passing probability are established. It reflects the randomness of navigation error as well as the influence caused by environmental factor and inherent factor efficiently. Compared with the traditional method, it was able to calculate the passing-barrier probability.%通过水下障碍区域是 UUV 常见的水下航行过程。建立了导航误差对突破障碍区域概率影响的蒙特卡洛仿真模型和方法，该方法在有效体现导航误差随机性的同时，体现了 UUV通过前自身和环境因素对成功概率的影响。较传统方法而言，该方法客观性更好且能给出成功概率。