用于纯方位目标运动分析的泰勒级数法

以泰勒级数法的理论模型为基础,研究它在纯方位TMA中的应用问题。将泰勒级数法与高斯-牛顿法相结合,得到一种混合泰勒级数法。这种混合方法简单易懂,计算并不复杂。经蒙特卡罗仿真研究,其性能可与高斯-牛顿法相比较,对于有些态势甚至在收敛时间以及解算效果上要优于高斯-牛顿法。算法性能反映在一些典型的TMA态势上。

Taylor-Series Method for Bearing Only TMA

Based on the theoretical mathematical procedure, investigating the application of the Taylor -Series method in bearings-only TMA. The Taylor-Series method and Gauss-Newton method combined to make a mixed Taylor -Series method. The mixed method is easy to understand and computational complexity is simple. In Monte Carlo simulation, the capability of the Taylor -Series method matches Gauss-Newton, for some scenarios, the convergence time and performance of the mixed method even overmatch .The algorithm performance is illustrated in some representative TMA scenarios.