惯性组合导航系统的融合技术研究

针对惯性组合系统中的多子导航系统，研究了“测量融合”的技术，文中讨论了测量融合的设计思想的方案，以惯性，全球卫星定位系统，无线电测距测向系统，地形辅助导航系统组合导航系统为例，研究了组合导航系统的融合算法，并进行了蒙特·卡洛法仿真计算，结果表明，系统的设计是合理的，为惯性组合导航系统提出了有实用价值的一种融合算法。

Research on the Fusion Technology for Inertial Integrated Navigation System

In view of existing situation in the inertial integrated system with multi subnavigation system, the measurement fusion technology applying to the integrated system is researched. The design idea and schemes of the measurement fusion are discussed. Taking INS,GPS,VOR/DME and TAN (terrain aided navigation ) for an example, the fusion algorithm of integrated navigation system is analyzed. With these analyses and Monte carlo method simulation, it comes to the conclusion that the design of the measurement fusion navigation system is successful, and possessed practicable value for the inertial integrated system.