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。
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