解析快速寻北原理在平台系统中的运用

介绍了一种基于解析方法的快速寻北原理,提出了利用方位水平仪的三环平台结构在静止状态下北向真值的测量方案.同时也给出了基于该平台系统结构和组成的系统框图,该方案已运用于寻北式方位垂直基准仪和定向仪上,取得了满意的实验效果.利用该方案,可将寻北仪和方位水平仪较好地结合在一起,可适用于各种陆用战车和导弹发射车,具有较高的实用价值.

Application of Analytic and Quick North-Seeking Principle in Platform System

This paper presents a principle of quick north-seeking based on the analytic method, and puts forward a way to measure the true north angle by using three ring platform structure of the bearing-attitude instrument when it keeps in static state. The paper also shows the block diagram based on this platform system structure and composition. By practicing this idea on bearing-attitude instrument and directional instrument in north-seeking way,good result has been achieved. The north-seeking instrument can be well integrated with the bearing and attitude to serve all army chariot and missile launch system with its high practical value.