Swing shaft test bench is used to test alignment, calibration and accuracyof system under simulating swing condition in laboratory.
摇晃轴试验台是在实验室模拟摇晃条件下，对被试系统进行对准、标校及精度试验的一种装置。
2
Meanwhile, an accurate nonlinear filter model for moving base alignment is built, which meets the requirements ofalignment velocity and accuracy in air-to-air missiles.
同时，针对初始对准对准精度与快速性的要求，建立了动基座传递对准精确的非线性滤波模型。
3
This method overcomes the limitation of integer steps and improves the accuracyof range alignment.