基于联合概率密度最大的多站定位新方法研究

A New Study on Multiple Stations Location Based on Maximal Combined Probability Density

研究在多个测向站的情况下,对空间的一个目标点进行定位,提出基于联合概率密度最大的方法,推导出定位点的求解公式,最后通过仿真,并与最小二乘法进行比较,得到很好的结果,证明本方法的实用性。

By studying on the location of a target on the situation of multiple stations,this paper proposes a method of maximal combined probability density,and educes a formula to figure out the anchor point,finally compares this method with the lest square method by means of simulation.The results prove that this method is better and practical.