机载导弹惯性制导装置生产测试工艺研究

从机载导弹惯性制导装置的工厂生产测试的实际情况出发，提出了使用自由方位惯性坐标系作为静止导航测试中的导航参考坐标系，证明了它和以发射点地理坐标系为基础的惯性坐标系的等效性，论证了测试平台所需的调平精度，给出了确定测试指标的算法。这种方法的应用，可节省测试场地的建设经费，提高生产效率。

Technological Study on Production Test of Airbone Missile IGS

From the factory production test practice, a azimuth-free inertial system of coordinate, as a reference coordinate system for stationary navigation test,is proposed. Its equality with the inertial coordinate system based on the local horizontal coordinate system is proved. The required horizontal accuracy of test table and the algorithm of tested system performance index are given. The application of these methods can reduce the test facility cost and raise production efficiency.