1) seeker pointing angle error
导引头指向角误差
2) pointing error of seeker
指向角误差
3) guidance error
导引误差
1.
To analyse the situation that the fighter enters into the detection region of the airborne radar and the attack region of the weapen,the guidance error from guidanc.
将歼击机在水平面内的航向导引分为远距导引与近距导引,分别把导航站引起的导引误差、歼击机对目标的拦截角作为随机变量,分析歼击机进入机载雷达发现区和武器攻击区的情况。
4) Angle error guiding module
角度误差引导模块
5) Mispointing
[mis'pɔintiŋ]
误指向角
1.
The Estimation and Correction of Mispointing on Radar Altimeter;
雷达高度计误指向角的估计与补偿
2.
The error of the altitude caused by the mispointing angle must be corrected duringground processing.
误指向角的存在致使高度的估计产生偏差,且不可忽略,在地面重跟踪过程中,误指向角造成的高度偏差必须予以补偿。
6) pointing error
指向误差
1.
Robust adaptive beamforming against pointing error;
存在指向误差时的稳健自适应波束形成算法
2.
As the important source of pointing error,the geometric error of the mechanism is inevitable.
光电稳定机构在武器装备的侦察、瞄准设备中应用广泛,其光轴指向误差直接影响着目标探测、识别的准确性。
3.
Aiming at the shortcoming that the adaptive beamforming algorithm is sensitive to the pointing error,the pa- per presents a robust adaptive algorithm which spread uniformly the angle obtained by the prior knowledge,then oh- rained a new average vector by accumulating the steering vector of all angles inside the spread range,and substitute it into the original beamforming algorithm.
文中针对自适应波束形成算法对指向误差敏感的缺点,将由先验知识得到的角度进行均匀扩展,然后将该范围内所有角度的方向矢量进行累加,得到一个新的平均导向矢量,并将该矢量代替原始的波束形成算法的导向矢量,从而得到一种较稳健的自适应算法。
补充资料：马角乌头
1.《燕丹子》卷上:"燕太子丹质于秦，秦王遇之无礼，不得意，欲求归。秦王不听，谬言曰:'令乌白头，马生角，乃可许耳。'"后因以"马角乌头"比喻不能实现之事。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条