解析法求最或是船位

Probable Position by the Analytical Method

旨在通过计算机用最小二乘法原理解算观测方程组求最或是船位.同时根据误差理论,以残差大于1.3倍标准误差作为衡量标准,剔除粗差船位线,使最或是船位接近于真船位,从而实现船舶定位计算自动化.

In this paper, a probable position is obtained the calculating observasion equation by computer, according to using the least square method. Based on the error theory and to use standard error of the 1. 3 times as criterion, blunders position lines can be expunded if they exist. Therefore, the estimated position will approach the true position, so the automatic fixing calculation will be realized.