在运动补偿系统中,天线稳定平台是保证高分辨率机载SAR能大面积连续成像的基本条件。
Therefore, an antenna stabilization platform is built for a high resolving power Airborne SAR to image continuously in wide area.
提出了一种主动型升沉补偿系统,解决了深海采矿装置升沉运动信号采集的关键难题。
A kind of active heave compensation system is put forward, and the key difficult problem to detect the heave motion signal of the deep-ocean mining equipment is solved.
依据飞行仿真系统的有关参数,通过坐标变换,信号洗出和超前补偿等,形成运动平台的驱动信号。
Drive signal of motion platform is generated by coordinates transform, signal washout, go beyond compensation etc, comply with parameters of flight imitate system.
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。
This method enables the frequency converter to adapt itself, and change the crane's speed, and then compensate the system's motion bias.
本方法可为其他类型的多自由度运动系统的误差建模及误差补偿提供理论参考。
This method can offer academic reference for error model and error compensation of other multi-degree motion sy.
因此,需要采用升沉补偿系统对钻柱升沉运动进行补偿。
Therefore, a drill string heave compensation system is needed to compensate the heave motion.
针对用运动补偿增加成像光谱仪能量积分时间的情况,推导出了其地面分辨率和望远系统焦距选择的一般表达式。
The general expressions of the ground resolution and the telescope focal length for an imaging spectrometer were deduced to investigate the increase of energy integral time with motion compensation.
针对摄像机不稳定引起的图像序列抖动提出一种基于块匹配的全局运动估计与补偿算法,介绍了它在电子图像稳定(EIS)系统中的应用。
In response to image quivering caused by video cameras, an algorithm of overall motion estimation and compensation is proposed based on block matching. Its application is introduced in EIS system.
对系统的运动精度和定位精度进行了分析,用误差补偿的方法提高了系统的精度。
The system analyses positioning accuracy and movement accuracy and USES error compensation methods to enhance the accuracy of the system.
运动补偿是合成孔径声纳(SAS)成像的关键问题,SAS系统一般利用多接收元回波信号的互相关特性进行运动补偿。
Movement compensation is the key technique in synthetic aperture sonar(SAS) imaging, and it is normally realized in SAS system by the cross correlation of the raw echo data of multiple-receiver.
该系统包括三个关键模块:运动估计模块、运动补偿模块和缓存器模块。
There're three key modules in the system, which are motion estimation module, motion compensation module and buffer module.
运动估计器的硬件实现是各种运动补偿视频处理算法在实际系统中运用的关键。
The hardware implementation of the motion estimator is the core of the various motion compensated digital video processings, which will be applied in real systems.
论述了运动补偿技术在序列图像或实时视频信号编码中的重要作用,给出了其主要算法,并介绍了其在数字高清晰度电视系统中的应用。
The significant role of motion compensation technology was stated in this paper for which to be used in the sequence images or real time video signal coding. A main calculation method was presented.
该系统独有的监测更小溢流和补偿浮动钻井设备运动的能力,有助于减小井涌的误报频率。
The system's ability to detect flow in gallons rather than barrels and to compensate for floating rig movement helps to minimize false-positive kick alarms.
足球运动员的竞技状态周期具有复杂的专项性,训练分期的主导依据是竞赛日程,竞技能力各子系统表现出独特的时间补偿效应;
Meanwhile, the (arrangement) of training should be compiled to the schedule of competition with each sub-system of the (competition) ability showing particular time complimentary effects.
本文采用基于运动补偿的算法,对去隔行系统及其FPGA设计作了深入的研究。
This paper applies the motion compensation-based algorithm to deinterlacing system and deeply researches the FPGA design of the system.
采用简单的三帧差背景剪除策略检测运动目标,合并运动估计和背景补偿以加快系统反应速度。
A simple strategy named 3 frames difference background subtraction is adopted to detect moving object, and movement estimation and compensation are combined to improve processing speed.
一种用于为彩色序列显示系统产生高帧速运动补偿的彩色序列数据的系统和方法。
A system and method for generating high frame rate motion compensated color sequencing data for a color sequential display system.
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。
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。
Traditional airborne SAR (Synthetic Aperture Radar) makes use of the GPS/INS to compensate the platform motion error to acquire high resolution images.
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