PGA algorithm, which can compensate any-order phase error in airborne SAR motion compensation, is discussed in this article. A fast PGA algorithm is also proposed.
研究了机载合成孔径雷达运动补偿中可以补偿任意阶相位误差的相位梯度自聚焦(pga)算法，提出一种PGA快速算法。
This method enables the frequency converter to adapt itself, and change the crane's speed, and then compensate the system's motion bias.
通过变频器自动调整吊车速度，进行运动偏差补偿，从而实现了群吊控制系统的同步控制。
The experiment results of the real-time signal processor show that this method can effectively compensate the airplane motion error in real-time, and improve the SAR image quality.
实时信号处理机的实验表明，本文方法能实时和有效的实现机载SAR运动补偿，获得满意的成像质量。
This paper analyses the cause of impact soccer robot motion discordance. Aim at characteristic of robot, this paper presents compensate arithmetic and implement scheme.
本文分析了影响足球机器人运动协调差的原因，针对机器人运动的特点，提出了同步补偿算法及实施方案。
Some technology methods that can be used to compensate the influence of the platform motion are comprehended in the paper.
并对杂波抑制以及补偿平台运动影响的几种技术进行综述。
Therefore, a drill string heave compensation system is needed to compensate the heave motion.
因此，需要采用升沉补偿系统对钻柱升沉运动进行补偿。
The obtained formula can be utilized to compensate thrust ripple in practical application and improve the motion performance of the linear servo motor.
在实际应用中，可以利用得到的公式对推力波动进行补偿，提高直线伺服电机的运动性能。
However, in reality, this isolated point can not always be found. A new scheme which can compensate the motion effects for continuous target return is presented in the paper.
实际目标不一定存在孤立点，本文提出了一种对连片目标回波运动补偿的新方法。
The parameters to compensate for the current image can be determined by average value filtering and have been applied to give motion model to stabilize the image stream.
用均值滤波的方法确定各帧的补偿量，并代入给定的变换模型对当前图像进行变换，实现对视频图像序列的稳定处理。
Since the INS/GPS does not meet the need of imaging, Doppler parameters are obtained from SAR raw data to compensate the motion error.
由于INS/GPS数据难以满足成像精度要求，从回波数据中提取运动参数，用于运动补偿。
Simulation results showed that software image motion compensation method can accurately compensate for the whole pixel level of image motion amount to ensure the resolution of remote sensing images.
仿真实验表明，软件式像移补偿方法可以对整像元级别的像移量进行精确补偿，保证遥感图像的分辨率。
Traditional airborne SAR (Synthetic Aperture Radar) makes use of the GPS/INS to compensate the platform motion error to acquire high resolution images.
传统的机载合成孔径雷达（SAR）一般依赖于GPS/INS组合系统补偿平台的运动误差，并获得高分辨率的图像。
After a while, the stacked images, shifted to compensate for the motion of the asteroid, will appear.
过一会儿，经过适当位移用以补偿小行星视运动的叠加后的图片就会出现。
Consistency is found if ground motion parameters are used to measure earthquake-induced landslides, which can compensate the deficiencies of earthquake intensity.
利用地震动参数研究地震诱发滑坡具有很好的一致性，可以克服应用烈度时存在的不足。
Consistency is found if ground motion parameters are used to measure earthquake-induced landslides, which can compensate the deficiencies of earthquake intensity.
利用地震动参数研究地震诱发滑坡具有很好的一致性，可以克服应用烈度时存在的不足。
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