Based on the fuzzy logic, a new proportional navigation law is given for the navigation of air-to-air missile. 针对空空导弹的导引问题,基于模糊逻辑,提出一种新型智能导引律。
Treaty on international Commercial navigation Law 关于国际通商航行法的条约
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. 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。
The scheme and principle of the navigation system of certain mini-UAV is discussed, the design method of the proportion-differential navigation control law is expatiated, and the realizing of the calculating method of the design is analyzed. 讨论了某小型无人机导航系统的设计方案和原理,阐述了其比例微分式导航控制律设计方法,分析了其算法的实现。
Construction of Augmented Proportion Navigation Law with Tracking Differentiator 利用跟踪-微分器构造增广比例导引律
Study on the Scanning Laser Active Imaging Guided Technology and Its Navigation Law 非扫描激光主动成像制导技术及其导引规律的研究
An Amendable Proportional Navigation Law for Intercepting Warhead 拦截弹头的修正比例导引律
Research shows because of the application of variable structure control, the guidance laws have strong robustness and more advantages over the conventional proportional navigation guidance law. Therefore, the variable structure guidance laws have good prospects of application. 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。
All the procedure lays a foundation for the next-phase work of navigation and control law design. 以上工作为导航和控制设计奠定了重要基础。
The investigation of a new nonlinear modified proportional navigation law and its implementation 非线性修正比例导引律及其实现方法研究
Analyses show that the optimal strategy is actually a feedback control by giving predicted miss as error signal. It is also a modified proportional navigation guidance law. Its ideal motion at each sampling instant is approximately the well-known constant bearing course. 分析表明,最优策略实质上是以零控脱靶作为误差信号的反馈控制,在每一采样时刻近似地以平行接近法作为理想运动状态,是一种修正的比例导引方法。
Study of Target Acquisition Probability for Laser-guided Bombs with Proportional Navigation Guidance Law 激光比例制导航弹对目标的捕获概率分析
The augmentation-analytical reconstruction proportional navigation law is given. 本文提出解析重构比例导引规律,这是一种扩展的比例导引规律。
According to the need of the seaman'work on board, on different aspect such as technology condition, economy condition, navigation human culture, navigation law's construction, The paper analysis the feasibility of bringing IT into navigate activity. 本文结合目前IT业的软、硬件水平,充分总结实船工作需要,从技术条件、经济条件、航海人文观、航海法律建设诸方面分析将IT引入航海活动的可行性。
The simulation results show that sliding-mode guidance law is of an advantage over the proportional navigation guidance law in robustness against highly maneuverable targets during the ENDGAME. 最终仿真结果证明了滑模导引律比传统的比例导引律在ENDGAME中对目标机动有更好的制导性能。
Research on the Extended Proportional Navigation Guidance Law Based on Lyapunov Stability 基于Lyapunov稳定性的扩展比例导引律研究
Integrated Guidance and Control System Design for Precision Guided Missiles Using Proportional Navigation Law 比例导引导弹一体化制导控制系统设计
Detector noise and scale-factor errors exist in all of photoelectric equipments, especially in guided munitions which use strap-down detectors and integral form of proportional navigation law, the effects of noise and scale-factor are part of the reasons for miss distance. 在任何光电测量设备中都存在噪声和刻度尺误差,尤其对于采用捷联探测器积分比例导引制导方式的制导弹药系统,噪声和刻度尺误差是影响系统性能的两个重要因素。
Based on characteristics and many navigation methods for mini remotely piloted vehicles ( RPV), a method of GPS/ DR ( dead reckoning) integrated navigation system for horizontal navigation and control is studied. The design of navigation control law on same mini RPV is presented. 在考虑小型无人机特点和多种导航方法的基础上,研究了利用GPS/航路推算组合导航方法针对无人机进行水平导航控制的方案,并针对一种小型无尾无人机进行了导航控制律设计。
Study of the varying heading angle navigation law on the basis of varying coefficient method 基于变系数的变前置角导引律设计
A New and Better Proportional Navigation Law with One Variable Coefficient 一种变系数比例导引规律
The paper introduces the method of navigation law based on optimal control theory, going on the premise of the least quantity of missing target, processing the optimal law of control and guide about attack mobile target and calculate the navigation ratio in different conditions. 该文介绍了建立在最优控制理论上的导引律的方法,在脱靶量最小前提下对截击机动目标导引律进行了最优化处理,得出导弹在不同攻击条件下的导航比。
Neglecting the time canstants, axial accelerations and the control overflow, the optimal strategy is reduced to the conventional proportional navigation guidance law. 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。
A new, nonlinear modified proportional navigation law was presented and its performance was studied. 研究了一种非线性修正比例导引算法和实现方法,以及导引性能。
Effects of Detector and Rate Gyro Noise and Scale-Factor Errors on Systems Using Strap-Down Detector and Integral Form of Proportional Navigation Law 探测器和角速度陀螺的噪声及刻度尺误差对捷联探测器积分比例导引系统的影响研究
The simulation results show the proposed extended proportional navigation guidance law based on Lyapunov stability is very effective. 仿真结果证明了所提出的基于Lyapunov稳定性的扩展比例导引律是很有效的。
Design and Identification on Parameters of Proportional Navigation Guidance Law with Gravity Over Compensation 带过重力补偿的比例导引制导律参数设计与辨识
A new, nonlinear modified proportional navigation law was presented and its performance was studied. Theoretical and simulation results demonstrated the guidance law has higher performance than traditional one when used to intercept maneuvering targets. 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 design of control law and navigation law began with initial value calculation through the design method of linear quadratic regulator, and then determined the final value by tuning. 导航律和控制律的设计主要通过线性二次型最优调节器的设计方法进行初值计算,然后通过调节确定。
As a precision strike weapon, the guided bomb more and more plays an important role in a modern war. The laser guided bomb with Proportional Navigation guidance law is a main kind of guided bomb, and has been developed in many countries. 制导炸弹作为精确打击武器,在现代战争中发挥的作用越来越重要,激光制导炸弹作为制导炸弹的一种,受到世界各国的重视。