传统的比例导引具有很多缺点。
The proportional navigation guidance(PNG) has several shortcomings.
采用变系数比例导引方法，实现零脱靶量；
Introduce a method of changed coefficients to realize zero of guidance deviation;
本文还就减小脱靶量而采用广义比例导引的前景进行了探讨。
The prospect to use the generalized proportional navigation for reducing miss distance is also discussed.
分析结果可用来研究比例导引系数、系统惯性对脱靶量的影响。
The results can be used to analyse the effect of the proportional navigation coefficient and the inertia of guidance system on miss - distances.
在空地导弹的导引律中，比例导引法与直接导引法各有优缺点。
Among the guidance principles of the air-to-ground missile, the proportional guidance method and the direct guidance method have their respective advantages and disadvantages.
基于抛物线比例导引原理，详细分析了弹道修正所需求的脉冲数。
Based on the principle on parabolic and proportional navigation guidance (PAPNG), the required pulse number for trajectory correction was analyzed in detail.
并与一般模糊导引律以及工程中广泛应用的比例导引律进行了性能对比。
The comparison of the performance for the designed guidance law with that of pure fuzzy logic guidance law and proportional guidance law widely used in practical engineering was conducted.
方法将框架角信号和视线角速度信号进行综合，形成一种积分比例导引规律；
Methods By Combining signals of frame angle and the rate of line of sight, a kind of integral proportional navigation was obtained.
当不计飞行器的响应时间、纵向加速度和控制溢出时，蜕化为常规比例导引。
Neglecting the time canstants, axial accelerations and the control overflow, the optimal strategy is reduced to the conventional proportional navigation guidance law.
所提出的设计方法较比例导引律和传统微分对策导引律具有更好的寻的性能。
This design method guaranteed better homing performance compared with the proportional guidance law and traditional DGL.
弹道模型由炮弹无控自由飞段、惯性制导滑翔段和末制导段按比例导引制导率建立。
The trajectory model consists of the uncontrolled free flight segment, the inertial guided glided segment and the final guidance segment, which accords with the proportional guided law.
依据所建立的系统模型和扩展比例导引算法，利用最优控制理论求出了最优导引律。
Based on the models and the expanded proportion guidance algorithm and by using theory of optimal control, the optimum guidance algorithm is found out.
理论分析和仿真研究结果表明：这种非线性修正比例导引算法具有良好的导引性能。
The traditional proportional navigation, combined with the estimator forms the nonlinear modified guidance law. Theoretical and simulation results demonstrated the gui…
采用“面向控制”模型的建模新方法——频域线性算法，对采用比例导引的主动式雷达导引头进行建模。
In the paper we present the initiative radar guilder modeling which adopts the proportion guiding method using the "control oriented" model's linear frequency algorithm.
研究表明，由于变结构控制的应用，使得制导律具有很强的鲁棒性，比传统的比例导引律有更多的优越性。
Research shows because of the application of variable structure control, the guidance laws have strong robustness and more advantages over the conventional proportional navigation...
文中基于广泛应用的比例导引律，对目标机动与导引指令信号进行分析，提出了一种直接力引入时机的设计方法。
Based on proportional navigation which is popularly used, target maneuver and guidance command is analyzed, and one design method of beginning time of reaction-jet is proposed.
最后，采用新型最优制导律和传统比例导引律分别进行了拦截过程的计算机数值仿真，仿真结果表明了这种新型最优制导律的有效性。
Finally, the computer numerical simulation of interceptions adopting optimal guidance law and proportional navigation is processed respectively. The result of simulation shows the perfect...
为了实现反舰导弹的大空域变轨，提出了一种三维虚拟目标比例导引律。该导引律利用简单的控制指令就能控制导弹完成复杂的大空域变轨。
In order to realize large airspace transfer orbital trajectory of an anti-ship missile, a 3-dimensional virtual target's proportional navigation guidance (PNG) law is proposed.
在参考自动驾驶仪控制方案的基础上，给出了稳定回路的控制规律和自动导引系统的导引规律，并说明了用计算机实现前置比例导引规律的方法。
On the basis of control scheme of autopilot, control law of stable loop and guidance law of automatic guidance system are given. Moreover, pro-proportional guidance law is realized by computer.
在参考自动驾驶仪控制方案的基础上，给出了稳定回路的控制规律和自动导引系统的导引规律，并说明了用计算机实现前置比例导引规律的方法。
On the basis of control scheme of autopilot, control law of stable loop and guidance law of automatic guidance system are given. Moreover, pro-proportional guidance law is realized by computer.
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