Planform alignment is impossible to assess until inflight imagery becomes available.
平面形状排列是无法评估飞行,直到图像变得可用。
2
In the case of large misalignment angles, quaternion error equation and nonlinear filtering can improve the performance of the in-flightalignment of SINS.
利用四元数误差方程和非线性滤波技术能较好地解决大失准角下SINS的空中对准问题。
3
The overhead flight conveyor assembly has a housing supported on the framework of the packaging machine spaced above, and inalignment with the carton transport conveyor.