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tracking and pointing
相关语句
  跟踪与瞄准
     The Basic Technologies of the Acquisition,Tracking and Pointing Systems
     捕获跟踪与瞄准系统的基本技术问题
短句来源
     The concept and function of Acquisition, Tracking and Pointing (ATP) system in space optical communication are described.
     描述了空间光通信中的捕获、跟踪与瞄准 ( ATP)系统的概念、作用。
短句来源
     In order to quickly detecting and accurately tracking target, all the modern laser communications and high-energy laser weapons control system need photoelectricity aiming, tracking and pointing device.
     在现代激光通信和高能激光武器控制系统中,都需要有光电捕获、跟踪与瞄准装置,以便迅速发现并精确跟踪目标。
短句来源
     The concepts,requirements and basic technologies of the acquisition,tracking and pointing systems are analysed in the paper. The response speed and track- ing accuracy are keys of the system.
     本文分析了光电捕获跟踪与瞄准系统的概念、技术要求及基本技术问题,并指出响应速度和跟踪精度是系统的关键。
短句来源
     Line-of-sight Stabilization of Acquisition, Tracking and Pointing System on Moving Bed
     运动平台捕获、跟踪与瞄准系统视轴稳定技术研究
短句来源
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  跟踪和瞄准
     The Acquisition, Tracking and Pointing (ATP) technology is one of the key technologies in the free space laser communications system. This paper analyzes the ATP theory, and obtained results from experiment. The key parameters of the experimental system are: (1) beacon divergence, 2α b=5 mrad;
     对目标的捕获、跟踪和瞄准(Acquisition,Tracking,Pointing-ATP)技术进行了理论分析和实验研究,ATP实验系统光路的主要参数为:信标光束散角:2αb=5mrad;
短句来源
     Acquision 、Tracking and Pointing System Research Based on Focal Plane Array (FPA,CCD)
     基于焦面阵列FPA(CCD)探测器的捕获、跟踪和瞄准系统研究
短句来源
     At present, the technology for target detection, acquisition, tracking and pointing from optical signal has been one of the key technologies in modern combat system, and has been used in many advanced weapons.
     这种以光学信号处理技术为基础的目标检测、捕获、跟踪和瞄准技术是目前许多先进武器系统的关键技术,被广泛的应用于多种武器装备中。
短句来源
     An optical intersatellite communication system must be capable of high accuracy line of sight under disturbance in satellite environment for reliable communications, as a consequence, the acquisition, tracking and pointing (ATP) are critical and difficult issues in optical intersatellite communications.
     由于星上环境复杂,通信距离遥远,而可靠的光通信对跟瞄精度要求很高,所以,捕获,跟踪和瞄准(ATP)技术成为实现星间光通信的关键和难题。
短句来源
     Scheme and laboratory demonstration test of composite axes inertial line-of-sight stabilization of acquisition,tracking and pointing system on moving base are introduced.
     介绍了在运动基座条件下捕获、跟踪和瞄准系统的复合轴惯性视轴稳定方案及实验室演示验证实验。
短句来源
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  “tracking and pointing”译为未确定词的双语例句
     Observation and Analysis of the Accuracy of Tracking and Pointing for Satellite Using 1.2m Telescope
     1.2m望远镜卫星跟踪定位精度的实测与分析
短句来源
     Based on the study of restraining vibration and by the method of all coefficient adaptive control,the paper analyses and designs compound controllers on a tracking and pointing system of flexible antenna on satellite.
     在抑制弹性振动研究的基础上,根据全系数自适应控制的原理,对挠性卫星天线跟踪指向系统进行了复合控制器的分析和设计,并在这个多变量系统中取得了满意的解耦控制效果。
短句来源
     A Study of Compound Control in Tracking and Pointing System of Flexible Antenna on Satellite
     挠性卫星天线跟踪指向系统的复合控制研究
短句来源
     ATP System Research Based on Focal Plane Array (FPA,CCD) Tracking and Pointing
     焦面阵列FPA(CCD)跟瞄的ATP系统研究
短句来源
     SEMI PHYSICAL SIMULATION DESIGN FOR TRACKING AND POINTING SYSTEM OF FLEXIBLE ANTENNA
     挠性天线跟踪指向系统半物理仿真方案设计
短句来源
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  tracking and pointing
We will show the underlying tracking and pointing subsystem design and present analysis that shows the allocated error budget can be met.
      
The timing and execution of each step is critical for optical tracking and pointing control.
      
The critical technical issues for these systems are the tracking and pointing head and the tuneable laser source.
      
This tracking and pointing can last longer if the pointing accuracy is relaxed.
      
Simulations and experimental results depict the behavior of the telescope in slewing, tracking and pointing.
      


The concepts,requirements and basic technologies of the acquisition,tracking and pointing systems are analysed in the paper.The response speed and track- ing accuracy are keys of the system.Improvement of performances of photode- tector,design structure and applying control technologies with high accuracy are important for fast acquisition,precision tracking and pointing.Some technologies, for example,the combined axis,the stabilization of line of sight,the feedfor- ward control and filter prediction...

The concepts,requirements and basic technologies of the acquisition,tracking and pointing systems are analysed in the paper.The response speed and track- ing accuracy are keys of the system.Improvement of performances of photode- tector,design structure and applying control technologies with high accuracy are important for fast acquisition,precision tracking and pointing.Some technologies, for example,the combined axis,the stabilization of line of sight,the feedfor- ward control and filter prediction are discussed in detail.The tracking system with adaptive optical subsystem is very useful in the future.

本文分析了光电捕获跟踪与瞄准系统的概念、技术要求及基本技术问题,并指出响应速度和跟踪精度是系统的关键。为实现快速捕获与高精度跟踪瞄准,必须提高光电探测器性能、改善结构设计并采用高精度控制技术等。本文对复合轴结构、视轴稳定技术、成象跟踪、前缋控制和滤波预测等作了详细的分析与讨论。本文还指出采用自适应光学技术的跟踪系统是很有前途的。

Following the demands of the optical antenna of the wide-band lightwave digital communication system, a bias-axis catadioptrical antenna which POssesses the features of tracking and POinting has been designed with a novel simplified Gaussian optical beam commputation model for the first time.The results of computation and experiment of the antenna are also presented, showing that they completely meet the requirments of the system.

从宽带数字光波通信系统光学天线的要求出发,采用一种简化的高斯光束计算模型,设计出收发合一,具有跟踪、扫描功能的离轴折反式光学天线,并给出了天线性能的计算和实验的结果。

This paper describes tracking and pointing servo control system to two steps,in thecondition of large angle error,based on the dual mode control algorithm,two principles ofthe transposition condition are presented. The response time of the digital control systemconducted by this algorithm is proved to be profitable by the experimental result.

快速定位控制算法高伟志(中国科学院长春光学精密机械研究所,长春130022)摘要*针对二阶对象的跟踪伺服控制系统,在大角度偏差归零情况下,根据双模控制算法,提出了转换条件的两个准则,实验结果表明,由此算法实现的数字控制系统达到了准最佳时间控制系统关键...

 
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