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tracking performance
相关语句
  跟踪性能
    TRACKING PERFORMANCE ANALYSIS OF TWO POINTS FM OF PLL
    锁相两点调频的跟踪性能分析
短句来源
    In order to improve the current tracking performance of active power filter, in this paper, a novel predictive current control method based on voltage space vector is proposed.
    为了提高有源电力滤波器(APF,Active Power Filter)的电流跟踪性能,提出了一种基于电压空间矢量的预测电流控制新方法。
    The dynamic lag error of servo system,the error caused by disturbing moment and the influence of ship motion to tracking performance are also described.
    同时,给出伺服系统动态滞后误差、扰动力矩产生的跟踪误差,以及由于舰船运动对跟踪性能的影响。
短句来源
    CURRENT TRACKING PERFORMANCE OPTIMIZATION CONTROL FOR THREE-PHASE THREE-WIRE ACTIVE POWER FILTER
    三相三线有源电力滤波器电流跟踪性能最优化控制
短句来源
    Study on Factors of Influencing Altitude-azimuth Tracking Performance Near the Zenith
    地平式跟踪架近天顶跟踪性能影响因素分析(英文)
短句来源
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  “tracking performance”译为未确定词的双语例句
    In addition, this paper detailed analysis the selection method that the study velocity parameter of LMS algorithm, analyzed the influence of parameter fi to LMS algorithm' s performance, and how tominish the influence. It also analyzed the statistics and tracking performance, disadjustment and nonsmoothness.
    此外,文中对LMS算法学习速率参数μ的选择进行了详细分析,分析了这个参数对LMS算法性能产生的影响,以及如何减小影响。
短句来源
    Through the study on the current tracking performance of PWM method with fixed switching frequency in PWM AC/DC converters, an improved strategy with input voltage feedforward is presented. Theoretical analysis and experimental results demonstrate that the strategy proposed is feasible.
    通过对PWM整流器中开关频率固定PWM方法的电流跟踪问题的分析,提出了一种引入输入电压前馈的改进控制方法,理论分析和初步实验表明这种方法是可行的
短句来源
    Simulation results, based on a 16QAM and 64 subcarriers OFDM system, show that this estimation method is efficient. In AWGN channels with SNR of 15dB and 18 dB, even when the initial relative frequency offset is over 10%, the carrier frequency tracking method based on this estimation algorithm has excellent tracking performance.
    本文利用 6 4载波 1 6QAM的OFDM系统进行了仿真 ,结果表明 ,该方法对频偏的估计精度相当高 ,当系统存在 1 0 %的初始相对频偏时 ,对信噪比为 1 5dB和 1 8dB的AWGN信道的情形 ,利用本文频偏估计算法构成的跟踪算法仍有很好的跟踪能力
短句来源
  相似匹配句对
    Performance Analysing and Comparing for Four Tracking Detectors
    四种用于跟踪的探测器比较与分析
短句来源
    TRACKING PERFORMANCE ANALYSIS OF TWO POINTS FM OF PLL
    锁相两点调频的跟踪性能分析
短句来源
    Manufacture and Performance Analysis
    超高速GaAs微波PIN二极管的研制及其性能分析
短句来源
    Performance Improvement of ADC
    提高ADC性能的研究
    Study of Tracking Differentiator on Filtering
    跟踪微分器滤波性能研究
短句来源
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  tracking performance
Master-slaver dual-leg coordination control was proposed for the biped robot with heterogeneous legs (BRHL), in order to reduce gait planning and to get a good tracking performance.
      
The feedback controller improves system tracking performance and suppresses load and mechanical disturbance while the feedforward controller compensates phase hysteresis introduced by feedback control.
      
Prediction is also implemented in the algorithm to locate the target in order to keep it stationary in the center of the image, resolve events of occlusion or masking, and increase normal tracking performance.
      
Simulations are designed to test the tracking performance of DIMM-MSJPDA algorithm.
      
The results show that the use of DIMM-MSJPDA algorithm enables the distributed multisensor system to track multiplied maneuvering targets and its tracking performance is much better than that of IMMJPDA algorithm.
      
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The methods of the cross-coupled constant-gain filtering and the cross-coupled piecewise constant-gain filtering are proposed for tracking systems with a radar measuring range and vdocity simultaneously. Some variants of them and the cross-coupled Kalman fihering are tested by computer simulations under the same condition. Their tracking performances and the computer duty requirements are compared.

本文对同时测距和测速的雷达跟踪系统提出了互耦常增益滤波和互耦分段常增益滤波的方案,在相同的模拟条件下,对其中一些方案和互耦卡尔曼滤波用计算机做了模拟试验,比较了它们的跟踪性能和对计算机的负荷要求。

The shortcotning of direct PLL FM and indirect PLL FM is pointed out. The improved method-two points FM is given. The analytical method of tracking performance of the two points FM of PLL is put forward. Analysis results show that the two points FM of PLL can spread the low cut off frequency of modulator and its stable phaso difference of the PLL FM is not fixed.

指出了直接和间接锁相调频的缺点,并提出了改进措施-采用锁相两点调频。提出了锁相两点调频的跟踪性能分析方法。分析表明:锁相两点或调频可以扩展调频器的下限调制频率,并且其稳态相位差不是恒定值。

Through the study on the current tracking performance of PWM method with fixed switching frequency in PWM AC/DC converters, an improved strategy with input voltage feedforward is presented. Theoretical analysis and experimental results demonstrate that the strategy proposed is feasible.

通过对PWM整流器中开关频率固定PWM方法的电流跟踪问题的分析,提出了一种引入输入电压前馈的改进控制方法,理论分析和初步实验表明这种方法是可行的

 
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