1) extended proportional navigation guidance law
扩展比例导引律
1.
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。
2) Extended proportional navigation
扩展比例导引
1.
Based on modeling of semi-active radar guided surface-to-air missile,a conclusion was given on guided precision of proportional navigation,extended proportional navigation and modern optimal guidance law at different parameters based on both theory and simulation analysis.
在半主动雷达地空导弹的建模基础上,通过对比例导引律、扩展比例导引律和现代最优导引律三者的理论及仿真对比分析,明确了三种导引律在不同参数条件下制导精度性能的优劣,对半主动雷达地空导弹导引规律的设计具有重要意义。
5) proportional navigation
比例导引规律
1.
The proportional navigation, which is widely used in the world, is researched in this paper.
本文研究了目前世界上应用最为广泛的比例导引规律,通过分析发现经典比例导引规律不适合拦截高性能目标。
2.
Since the classical proportional navigation is not propitious to the interception of the maneuvering target, an advanced proportional navigation is designed with the LOS angular acceleration added in.
本文通过解读目前寻的制导导弹中广泛使用的经典比例导引规律,发现传统的比例导引规律存在许多影响视线角速度的干扰因素,包括导弹的初始航向偏差,导弹的纵向加速度、目标机动加速度以及导弹的重力。
6) true proportional navigation
真比例导引律
1.
In this paper,trying to derive an exact and detail solution of true proportional navigation(TPN).
对真比例导引律进行了详细推导,并和纯比例导引律进行了比较和分析,通过坐标变换和引入相对运动的单位角动量,获得了解析的捕获域和截获时间。
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