惯导系统传递对准精度实验的半物理仿真方案

提出了一种惯导系统传递对准精度试验的半物理仿真方案,该方案可用于评估空空导弹捷联惯导系统的传递对准精度.该半物理仿真系统模拟空中传递对准的"真实过程",评估出导弹惯导系统相对于基准系统的失准角,搭建了给予该方案的半物理仿真试验系统.经在某型惯导产品的传递对准精度试验中的实际应用,表明该方案是可行的和实用的.

Research on Semi-Physical Simulation Technology for the Transfer Alignment Test of Inertial Navigation Systems

This paper proposed a semi-physical simulation plan for evaluating the transfer alignment accuracy test of the strapdown inertial navigation system of an air-to-air missile. It simulates the actual process of transfer alignment in air and evaluates the error angle between a missile inertial navigation system and a reference system. Based on the semi-physical simulation plan, a testing system was constructed. The plan has been used in a practical missile inertial navigation system, which validated the feasibility and practicability of the plan.