Target maneuver law is analysed in this paper.
本文分析了目标机动规律。
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.
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。
Finally, present the simulation result of above design combining seeker handing-off model, compound control system model, projectile body kinematics model and target maneuver model.
根据以上设计,结合导引头模型、复合控制系统模型、弹体运动学模型、目标机动模型,给出上述设计的仿真结果。
In this paper, the method of reentry maneuver guidance applying to attack the ground fixed target is described by using flight dynamics principle and modern control theory.
本文运用飞行力学原理和现代控制理论,对攻击地面固定目标的飞行器的再入机动制导方法进行了研究。
To improve the accuracy of tracking the complex maneuver target in cluttered environment, a new state estimation algorithm based on the expectation maximization (EM) algorithm is presented.
为了提高在杂波环境下跟踪强机动目标的精度,提出了一种新的基于期望极大化(EM)算法的机动目标状态估计方法。
Maneuver detection is a key issue in the multiple-model target tracking applications.
机动检测是多模型目标跟踪中的一个关键问题。
A nonlinear predictive tracking filtering algorithm is presented for maneuvering target, which is an innovations-based scheme of maneuver estimation.
提出了一种直接根据新息的机动目标跟踪非线性预测跟踪滤波算法。
The energy of space target is a character signal of orbit maneuver.
空间目标的轨道机动是与机械能的变化联系在一起的。
Based on the virtual target point and the ellipse trajectory theory, a new maneuver method in the free - flight phase is presented.
基于虚拟目标点和椭圆弹道理论,提出了一种在自由段机动变轨的新方法。
Data association method in multi sensor multi maneuver target tracking is simultaneously argued.
同时还研究了多传感器跟踪多机动目标过程中的数据关联方法。
Feature point extraction and tracking method is an important contents to studying imaging-based target tracking, and avails to the research on target identification, maneuver detection and so on.
特征点的提取和跟踪是基于图像的目标跟踪技术研究中的一项重要内容,对目标识别、机动检测等有着重要意义。
Traditional homing guidance law can not meet the increasingly strict interception requirements, especially for target with great maneuver.
传统末制导律不能满足日趋严格的拦截要求,尤其是目标大机动规避。
The Kalman filter has been commonly used in target tracking, however its performance may be degraded in presence of maneuver, low robustness and strong model dependence.
针对卡尔曼滤波器对系统模型依赖性强、鲁棒性差和跟踪机动目标能力有限的问题,提出了一种新的利用混合模糊逻辑和标准卡尔曼滤波器的联合算法。
The multi-target rapid maneuver control problem is studied for agile satellites with Variable Speed Control Moment Gyro(VSCMG) as actuator.
研究了以变速控制力矩陀螺(VSCMG)作为执行机构的卫星多目标快速机动的控制问题。
Abstract: To make preparations for the rendezvous and docking, the target phasing maneuver mission is a non-fixed time rendezvous problem.
摘要目标航天器相位调整机动的目的是为交会对接任务做准备,是一个非固定时间交会问题。
During the terminal guidance phase of the kinetic kill vehicle in the atmosphere, the variable structure guidance law can be used to improve the robustness to unknown escaping maneuver of the target.
大气层内的动能拦截器末制导段,为了提高对目标未知逃逸机动的鲁棒性,可采用变结构制导律。
The maneuvering target tracking is a challenging task. Even if in single target tracking, it is likely to miss the target because of the escape maneuver of the target.
机动目标跟踪是一个很具有挑战性的任务,即使是跟踪单目标也可能因为目标的逃避机动而失跟。
Non maneuvering target tracking with high precision is achieved in the chapter. In chapter 4, the algorithm of maneuver detection based on higher-order cumulants is proposed.
第四章,针对机动目标跟踪中的机动检测问题,提出了基于三阶累积量的机动检测算法。
Today's maneuver is smooth, that their mother and baby leaves a target to repeatedly enter 1 extra.
今日的计划顺利,那他们母子离目标将又再更进一大步。
Today's maneuver is smooth, that their mother and baby leaves a target to repeatedly enter 1 extra.
今日的计划顺利,那他们母子离目标将又再更进一大步。
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