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Two ways of cheat jamming to the antiradiation direct-head are introduced, and the angle tracking error caused by the two ways is analyzed. 通过对反辐射导引头角跟踪原理的分析,提出了对反辐射导引头欺骗干扰的两种方法,并对这两种方法对反辐射导引头所引起的角跟踪误差进行了分析、比较。
Angle tracking error 角跟踪误差
Where, the fuzzy control is a two dimensional PD type controller with the tracking error of joint angle and its derivative as input of the controller. 其中,模糊控制是二维pd型控制器,其输入为关节角跟踪误差及其导数。
Angular glint error (AGE)is the main factor affecting angle tracking of millimeter wave (MMW) radar seeker so must be suppressed. 角闪烁误差是影响毫米波导引头末制导阶段雷达跟踪精度的主要因素，必须对其进行抑制。
Abstract: Angular glint error (AGE)is the main factor affecting angle tracking of millimeter wave (MMW) radar seeker so must be suppressed. 文摘:角闪烁误差是影响毫米波导引头末制导阶段雷达跟踪精度的主要因素，必须对其进行抑制。
It was proved that the tracking error converges to the prescribed boundary layer and all the signals in the closed-loop system were bounded. 算法保证闭环系统所有信号的有界性且使得跟踪误差收敛于任意设定的饱和层内。
By theoretical analysis, it is shown that tracking error converges to a small neighborhood of zero. 通过李亚普诺夫方法，证明了跟踪误差收敛到零的一个小邻域内。
Subordinate controller parallelled with principal one is used to reduce further system's tracking error. 与主控制器并联的从控制器用来进一步减少系统的跟踪误差。
The theory analysis and computer simulation show that the tracking error can be constrained below 0.5 pixels. 理论分析与仿真结果都表明，该方法可以把跟踪误差控制在0.;5个像素以内。
Conference (ITC)in America. The technical problems of integration,digitization,accuracy self-checking and,BIT,angle tracking,transponders and GPS are reviewed in the paper. 对综合化、数字化、精度自校和BIT、角跟踪、应答机和GPS的技术问题进行了评述。
Signal processing model is established, which is based on single pulse angle tracking system, mainly including AGC, Doppler signal detecting and angle tracking. 信号处理模型则根据单脉冲体制角度跟踪系统的处理模式建立,包括自动增益控制、多普勒信号检测和角跟踪处理等;
Direct Adaptive Fuzzy Generalized Predictive Control for Linear Systems with Unknown Parameters Based on Tracking Error Adjustment P. 基于跟踪误差调节的参数未知线性系统直接自适应模糊广义预测控制。
The controller can guarantee the global boundness of all closed-loop signals, tracking error to converge exponentially to a small bounded neighbourhood of zero. 所设计的自适应控制器既能保证闭环系统所有信号的全局有界性，又能使输出跟踪误差以指数速度收敛到零的一个小邻域内。
To recode and analyze the resulting tracking error, another camera is mounted on the ceiling to recode the vehicle path and desired track. 为追踪误差量测，透过架设于天花板之摄影机撷取影像，目的为记录载具行走路径与追踪路径线，作为误差分析使用。
All signals and states of the controller systems are ensured with global boundness，the tracking error converging to a residual set. 该控制器能保证闭环系统的所有信号是全局有界的，跟踪误差收敛到一个小的残差集内。
As the operating conditions are changed, a variable-structure system (VSS) tracking error regulator is developed to reduce the model tracking error. 在马达驱动系统参数或工作点变动下，再应用所提之可变结构系统模式追控误差调控器，改善速度模式追控响应特性。
This paper briefly describes the jamming technology using in the electronic countermeasure(ECM),presents three kinds of cheat jamming methods to the angle tracking system of modern radar,and compares and analyzes them. 简要论述了在电子对抗中所使用的干扰技术,提出了3种对现代雷达角度跟踪系统进行欺骗干扰的方法,并对这3种方法进行了比较和分析。
By using Lyapunov method, the state of the closed-loop control system is proved to be bounded, with tracking error converging to zero. 运用李亚普诺夫第二方法，先证明了闭环模糊控制系统全状态有界，再证明了跟踪误差收敛到零。
At the same time, there are cross-coupling between azimuth channel and elevation channel of angle tracking system because of LOS rotation. And angle tracking system also has parameters coupling with velocity tracking system. 同时由于视线的旋转,实际的角跟踪系统方位和俯仰两个通道之间存在交叉耦合,与速度跟踪系统之间也具有参数耦合关系。
Use Bhattacharyya distance as the criterion to detect the target tracking error and to guide the recovery of the tracking process. 利用巴特查里亚距离作为判据检测跟踪错误，并以此指导跟踪过程的恢复。