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compensation signals
相关语句
  补偿信号
     On Determining Compensation Signals for Scan Motion Control of Satellite Remote Sensor
     星载遥感器扫描运动控制补偿信号的生成与模拟
短句来源
     The modeling errors and uncertainties of the system are identified on line by a neural network. The identification results are taken as compensation signals to realize robust control of nonlinear systems.
     用神经网络在线辨识系统的建模误差及不确定性因素 ,辨识结果作为补偿信号以实现系统的鲁棒控制。
短句来源
     Aiming at the uncertainty of voltage compensation signals of DVR(Dynamic Voltage Restorer),the deadbeat control is studied on the inverter circuitry selected.
     针对动态电压恢复器DVR(Dynamic Voltage Restorer)电压补偿信号的不确定性,根据选择的DVR逆变电路进行了无差拍控制算法研究。
短句来源
     The simulation results show that the accuracy of slope compensation signals can exceed 83%.
     仿真结果表明该电路产生的斜坡补偿信号的精度可以达到83%以上。
短句来源
     2. Based on the physical essence of instantaneous power in classical circuit theory,a rapid and direct detecting method of voltage and current compensation signals that canbe used in UPQC is put forward, meanwhile, a rapid and practical formula to calculatesinusoid voltage amplitude is presented, and so the rapid and accurate detection ofmultiple compensation signals is implemented. The validity of this direct detectingmethod is testified.
     2.从经典电路理论中瞬时功率的物理本质出发,提出了 UPQC 的电压、电流补偿信号快速直接检测方法,给出了一种正弦电压幅值快速计算实用公式,实现了多重补偿信号的快速、准确检测,并对此直接检测方法进行了有效验证。
短句来源
  相似匹配句对
     compensation;
     利益补偿规则; 实质合并规则;
短句来源
     Compensation
     补偿
短句来源
     Design of time gain compensation circuit for ultrasonic signals
     超声衰减增益补偿电路的设计
短句来源
     Computer Simulation of Digital Compensation for Radar Transmitted Signals
     雷达发射信号不稳定数字补偿技术的计算机模拟
短句来源
     Information and Signals
     信息与信号
短句来源
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  compensation signals
The identified results are taken as compensation signals such that the robust adaptive control of nonlinear systems is realised.
      
The shading circuit divides the picture into many zones and generates white/black shading compensation signals for each zone.
      
The black set signals are also generated here and added to the black shading compensation signals.
      
Furthermore, on-line computation of such complex gain compensation signals with the state-of-the-art DSP or P devices is prohibitive.
      


A new robust position control method is proposed to suppress load disturbance, torque ripple and parameter variations. A disturbance observer based acceleration control loop is added to conventional scalar control loop. Based on the thrust force and position information of the linear motor , load disturbance and mo-tor parameter variations are estimated. Then. the feedforward compensation signal from disturbance observer is added to inner current loop. The effectiveness of the proposed controller is verified...

A new robust position control method is proposed to suppress load disturbance, torque ripple and parameter variations. A disturbance observer based acceleration control loop is added to conventional scalar control loop. Based on the thrust force and position information of the linear motor , load disturbance and mo-tor parameter variations are estimated. Then. the feedforward compensation signal from disturbance observer is added to inner current loop. The effectiveness of the proposed controller is verified by experiment results. The high speed position response and thrust response are satisfied.

永磁直线同步伺服系统采用直接驱动方式,可构成大行程、高精度、高速度的高性能伺服系统。针对其变速机械易受参数、负载等扰动的影响,提出一种基于扰动观测辱的鲁棒控制方法,利用观测器预测估算出参数的变化和负载的波动等各种噪声,并产生前馈补偿信号输入系统。实验结果表明,该方法能有效地抑制各种扰动影响。

This paper discusses the specifications of MLC compensation signal and its basic realizations for Airborne Doppler Radar. The theories of DDS are stated and its spectral performance is analyzed. Then a MLC compensation signal source consisting of DDS to improve the MLC-tracking performance is given and its feasibility is verified by experiment.

讨论了机载脉冲多普勒雷达对主杂波(MLC)频率补偿信号源的技术要求及基本实现方法,阐述了直接数字式频率合成(DDS)的基本原理和频谱性能,给出了DDS产生主杂波补偿信号源提高杂波跟踪性能的方案,并通过实验验证了其可行性。

In this paper, a feed-foreword compensation method to restrain the jitter of the optical platform in inter-satellite laser communication is discussed Using this method, by producing jitter compensation signal from self-tuning feed-forward controller, the jitter signal can be reduced effectively

以卫星光通信系统为例,对空间光通信系统中光学平台的抖动进行了分析。研究了一种自调节前馈补偿技术,通过自适应信号处理或对前馈控制器进行直接优化,可对光学平台的抖动进行有效抑制。

 
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