1) the goal in name only
目标虚设
2) Virtual Target
虚拟目标
1.
The position of virtual target point based on standard trajectory can ensure the precision of the close-loop guidance under the little disturbance instance.
基于标准弹道确定的虚拟目标点位置在弹道小扰动的情况下能够确保闭路制导的精度,但是在弹道大扰动时,虚拟目标点位置修正误差变大,能否保证闭路制导的精度值得探讨。
2.
Considering the request of impact angle constraint of the attacking missile,an real-time algorithm of waypoint generation for a virtual target is deduced based on the movement of the missile and target on the vertical plane.
针对导弹带落角约束条件打击目标的要求,在纵向平面内,根据导弹和目标的实时运动轨迹,提出了一种虚拟目标实时轨迹生成算法,并且给出了该算法中所需要的目标实时位置信息的估算方法。
3.
An extended proportional navigation guidance law based on Lyapunov stability is proposed by applying the concept of virtual target and the three-dimensional pursuit-evasion model.
利用虚拟目标概念和三维空间追逃模型,提出了一种基于Lyapunov稳定性的扩展比例导引律。
3) Dummy Aim
虚拟目标
1.
Using the impulse guidance concept,dummy aim is set at the standard ballistic point in the free phase.
基于需要速度的闭路制导要进行虚拟目标计算,在修正地球扁率和再人段空气动力的影响时通常只能采用线性化等简化手段,随着导弹技术的发展,由此而带来的方法误差所占比例必将增大。
4) ghost
[英][ɡəʊst] [美][gost]
虚假目标
1.
A Improved Method of "Ghost" Cancellation in Active Radar Network Location;
有源雷达组网目标定位中去除虚假目标的改进方法
2.
Ghosts may occur in this situation, which can make the detecting interfered badly.
在这些穿墙探测中常常需要对多个目标进行定位或成像,而这种情况下可能出现虚假目标,严重影响探测效果。
5) visionary objectives
虚幻目标
6) fictitious objective
虚拟目标法
1.
Application of fictitious objective method to multi-target formula experiment;
虚拟目标法在多指标橡胶配方试验中的应用
补充资料：虚设
1.空安置。 2.谓虚撰﹐空谈。 3.空许。
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