地面试验和空中试飞验证了本文提出的相位补偿方法。
The phase compensation method proposed in this paper has been demonstrated by the ground tests and the flight tests.
本文介绍了电机零位与绝对式编码器零位的相位补偿方法。
This paper introduces the electrical zero and absolute encoder zero phase compensation method.
根据电子式互感器的信号传输原理,提出了一套相位补偿方法。
A set of phase compensation methods based on the signal transfer principle of electronic transformer is presented.
针对这一问题,提出了一种自适应差分相干检测算法及其相位补偿方法。
In order to solve this problem, an adaptive differentially coherent detection (ADCD) algorithm and its phase compensation were proposed.
在现有的相位补偿方法中,相位梯度自聚焦(PGA)算法是较好的一种。
Of the existing phase compensation methods, the phase gradient autofocus (PGA) algorithm is a better one.
运动补偿包括包络对齐和相位补偿两个部分,文中较为详细地介绍了后面仿真所使用到的包络对齐和相位补偿方法。
Motion compensation includes range alignment and phase compensation. The thesis introduces the method of motion compensation which is used in simulation of the later chapters particularly.
该方法使用了时频同步跟踪环路,从数据子载波提取相位误差,并利用频域插值补偿多个用户的估计频偏。
The system uses time-frequency tracking loops to extract phase errors from data subcarriers with frequency interpolation to compensate for the estimated carrier frequency offsets.
位移相位中心法在合成孔径声呐载体运动误差较小时是一种运动补偿的有效方法。
Displaced phase center algorithm is an effective motion compensation method when the motion error along the synthetic aperture is small.
本文针对TCP网络系统的时滞特性,设计基于内模补偿控制器,提出了基于幅值与相位稳定裕度的控制参数整定方法。
The internal mode compensation controller is designed for the delay performance of TCP network system. The controller tuning method is presented based on the gain and phase margin.
在不满足DPCA条件时,采用在多普勒频域乘以线性相位的方法来实现平动补偿。
When the DPCA condition is not satisfied, the error of sampling position can be compensated by a linear phase in Doppler frequency domain.
分析了该工作方式的特点及主要相位误差,给出了相应的误差补偿方法。
Based on the analysis of the characteristics and main phase errors of this mode, the compensating methods for these errors are given.
讨论了噪声对补偿的影响,提出了用回波数据拟合曲线来光滑质心距离轨迹和相位轨迹的方法。
The noise effect on the motion compensation is discussed. To solve the problem, a new method 'which USES echo goodness-of-fit curve to smooth the centroid range trace and phase trace is proposed.
提出了一种采用拉伸处理和相位补偿技术的宽带宽角接收波束形成新方法,给出了实现示意框图。
A novel received beam forming method based on stretch processing and phase compensation in the presence of wideband signal and large scanning Angle is presented, and the realization chart is given.
在对SUMPLE相关算法分析的基础上,将均匀天线阵SUMPLE相位漂移补偿方法推广到了非均匀天线阵。
The method of phase wandering correction of SUMPLE algorithm is generalized to non-uniform antenna arraying.
现有的ISAR运动补偿方法都是将距离对准和相位补偿分开进行的。
However, all the methods of motion compensation of ISAR available always carry out range realignment and phase compensation separately.
分析了多雷达信号融合中的幅度相位模型,并基于旋转不变技术提出一种新的幅度相位补偿参数估计方法。
The amplitude-phase compensation model of multi-band radar signal fusion is analyzed and the new amplitude-phase compensation algorithm based on the ESPRIT is presented.
第二是用增加超前相位补偿的方法减小动态误差。
Secondly, by using of advancer to decrease the dynamic error.
提出一种用相位角预测的方法实现逆变器和变流器死区时间的补偿,从而可省去电流传感器。
In this paper, a new method is proposed to compensate dead time using phase Angle prediction, and current sensor can be omitted.
然后提出了基于幅度动态补偿和分数内插的相位动态补偿技术来实现对直达波干扰抑制方法;
Second, a solution based on amplitude dynamic compensation and fractional interpolated phase dynamic compensation is introduced.
首先给出了逆合成孔径雷达成像原理和对数据进行仿真的方法,然后分别对运动补偿的两个步骤(包络对齐和相位补偿)加以详细探讨。
Firstly we introduce the theory of ISAR imaging and the method of simulation, and we research the two steps (range alignment and phase compensation) of the motion compensation respectively in detail.
为了进行迟滞非线性补偿,提出了相位补偿与迟滞逆模型相结合来补偿迟滞特性的控制方法。
In order to mitigate the effect of the hysteresis, the control method for compensating hysteresis was proposed by combining the inverse model and phase-angle compensation.
为了进行迟滞非线性补偿,提出了相位补偿与迟滞逆模型相结合来补偿迟滞特性的控制方法。
In order to mitigate the effect of the hysteresis, the control method for compensating hysteresis was proposed by combining the inverse model and phase-angle compensation.
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