视线角 meaning in Chinese

angle of sight
aspect angle
line of sight angle
line-of-sight angle

Next , to gain accurate los rate is the key for hit - to - kill since true proportional navigation ( tpn ) is convergent if the initial state between ekv and target is inside the capture region
其次,由于真比例导引本身是稳定的,所以获取一定测量精度的视线角速率是实现成功拦截的关键。
In this dissertation , missile ’ s states in the boost phase and trajectory parameters estimate algorithms are studied by using angles of arrival measurement from space - based infrared sensor , and the availability and precision is validated through simulation
本文主要利用地球同步轨道的预警卫星敏感器探测的目标视线角测量,对导弹主动段运动状态和弹道参数估计算法进行了研究,并通过仿真验证了方法的有效性和可行性。
3 ) we research the attitude character of the radar target in the midcourse , analyse the rotation of the target in the midcourse on the basis of the attitude dynamics of space target . with the data of the trajectory in the midcourse , we calculate attitude parameter of the ballistic missile
在空间目标姿态动力学的基础上分析中段目标的进动,结合中段轨道数据,给出了中段弹道导弹的姿态参数(目标雷达视线角)的计算结果。