The condition with only LOS Angle rate is better than that with LOS Angle with regard to target observability.
与只有视线角信息的情况相比，只有视线角速度信息在目标可观性方面具有优势。
Then the stabilization of LOS can be obtained. The expressions of LOS angle velocity aroused by the rock interference of ship is introduced through theoretical analysis. Also presented i…
通过理论分析，给出了一种由于船体摇摆引起的视轴附加角速度公式，设计了能够较好地解决船摇隔离度问题的伺服控制系统。
For the case of planar interception, the so called relative heading error angle between the relative velocity vector and the LoS (Line of Sight) is chosen as the output to be controlled to zero.
针对平面拦截问题，选择导弹和目标之间的相对速度矢量与导弹-目标视线之间的夹角（称为相对航向误差角）作为将要被控制到零的输出。
The expressions of LOS add-angle velocity begotten by ship-swaying is introduced through math deduction.
通过数学推导，由舰船摇摆引起的视轴附加角速度公式。
This article inquires into the similarities and differences in the urbanization of Guangzhou and Los Angeles. from the Angle of comparison.
本文从比较的角度探讨了广州与美国洛杉矶在城市化过程中的共性与差异。
To meet the cruise missiles air-to-surface attack requirement, specified impact angle guidance law is presented based on line of sight (LOS) information framework.
根据飞航导弹对面攻击的需要，针对可以获取的信息，设计了视线角信息框架下的双平面导引规律，以实现指定入射角的攻击，并从理论上进行了分析。
If the view-area Angle of seeker is changeless, the reducibility of the threshold of altimeter will avoid that remora keeps out the LOS of seeker. This helps to capture the target.
在导引头视场角不变的前提下，减小高度表阈值也能够避免障碍物对导引头视线的遮挡，有助于捕获目标。
If the view-area Angle of seeker is changeless, the reducibility of the threshold of altimeter will avoid that remora keeps out the LOS of seeker. This helps to capture the target.
在导引头视场角不变的前提下，减小高度表阈值也能够避免障碍物对导引头视线的遮挡，有助于捕获目标。
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