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  • 可精确控制,聚焦光电点小,可高精度定位,易实现自动化。

    Accurate control, small focus electro-optical point, high precision orientation, realize automation easily.

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  • 载波相位周跳检测与修复是实现GPS高精度定位的难点之一。

    Detecting and repairing GPS carrier phase cycle skip is a challenge for precise GPS position.

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  • 为实现高动态多目标系统高精度定位,提出一种信道设计方案。

    To get precision positioning, a novel channel design of the high dynamic multi targets positioning system is presented in this paper.

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  • 采用一种特殊的求天体视位置的算法,实现了天体的高精度定位。

    Adopting arithmetic about calculating view position of celestial bodies, and realizing the excellent precision position of celestial bodies.

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  • 微动工作台是微机械系统的重要组成部分,是实现高精度定位的关键部件。

    The micro-motion worktable is the important part in micro-mechanical systems and the key component to achieve high-precision positioning.

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  • 本文提出了一种机器人高精度定位补偿系统,介绍了一种位姿误差补偿方法。

    This paper presents a method of robot position error compensation and introduces a high precision positioning system of robot.

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  • 用长光栅测弧长来实现角度测量的高分辨率要求,实现空间上的高精度定位。

    And line grating is used to measure arc length in order to increase Angle measuring precision, thus high differentiate locating in space can be realized.

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  • 本文介绍其机械结构的主要部件,包括高精度主轴、高精度定位系统、减震平台等。

    This paper describes its mechanical structure including a high precision spindle, a high precision positioning system, an air-mounting deck, etc.

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  • 在城市车辆导航过程中,多径误差是近距离差分gps等高精度定位的主要误差源。

    In the application of vehicle navigation in city area, Multi-path errors are the main error source of GPS high-precision differential positioning in a near distance.

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  • 设计特殊电路和有针对性的控制算法,实现对压电陶瓷的快速驱动与高精度定位的结合。

    Special circuits and pertinent control algorithm realize the combination of quickly driving and precising positioning.

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  • 本发明能够在局部范围内(100米半径)实现高精度定位,并且被定位目标节点功耗低。

    The invention can realize the high-precision positioning within a local range (100-meter radius), and the power consumption of the positioned destination node is low.

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  • 建立了一在固定运动范围内具有高精度定位能力的精密定位平台,分析了平台参数的确定方法。

    A precision positioning stage is designed in this paper, which can achieve high degree of accuracy in fixed movement range.

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  • 本技术还可应用于多缸液压机液压系统,具有大流量、高精度定位、成本适中、交货期短等优点。

    In addition, it has the advantages of large flow rate, high precision positioning, moderate cost, short delivery date etc.

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  • 根据微型零件中圆孔的成像特点,为了实现其高精度定位,提出了基于双三次样条插值的圆孔定位方法。

    The numerical example showed that SSPI method had higher accuracy and better practicability than the method of cubic spline collocation.

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  • 本论文的工作主要有两个部分:长程超短基线定位系统的高精度定位算法仿真研究和系统信号处理软件设计。

    The main work of this paper contain two parts of content, simulation researching on high precision position arithmetic for USBL and the signal processing software design.

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  • 为满足复杂靶标背景下激光光斑形心的高精度定位要求,提出了一种基于几何特征约束残差修剪的定位方法。

    For the precise location of laser spot center on the complex target, a method based on residual pruning with geometric feature constraints is proposed.

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  • 这是一种将GPS与数传技术相结合,实时解算并进行处理,在1 ~2秒时间内得到高精度定位信息的技术。

    This will be a GPS and digital technology, real-time solution and processed in 1 to 2 seconds within the high-precision positioning information technology.

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  • 采取工程测量控制网,对冷却储存环“S”形束流环的基础、坑道墙,采用全站仪按极坐标法进行高精度定位、测控。

    With the engineering survey control network, authors made a high precision orientation, measuring and control to basement, mine gallery wall of CSR beam loop by polar coordinates with total station.

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  • 由于室内无线传播环境的噪声随机性干扰比较大,在设计射频识别室内定位应用系统时,高精度定位算法的研究显得十分重要。

    In the design of RFID indoor location system, due to the existence of serious random interference in indoor radio environment, it is very important to have location algorithms with high accuracy.

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  • 由于大气分布不均和不断的变化,尤其是大气中的水汽影响,使建立无线电信号路径延迟的精确模型在GPS高精度定位中非常必要。

    Due to the strong spatial inhomogeneity and temporal variability of atmosphere, especially water vapor , accurate modeling of path delay in GPS signals is necessary for high -accuracy position.

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  • 针对极轨气象卫星N O A A A V H R R数据的高精度定位,提出了一种从直接定位、导航定位、几何精校正三方面综合考虑的方案。

    This paper presented a new scheme of high precision location for NOAA AVHRR data, which comprehensively considering the direct location, navigation and geometric correction.

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  • 本文介绍了一种新的星载无源定位方法,即利用自旋卫星的高速旋转特性,用一维长基线干涉仪测向就可完成对地球表面地磁辐射源的近实时高精度定位。

    A new passive localization technology of DF on satellite is given, which only requires one-dimension DF equipment. It's based on DOA information of the target in the different time.

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  • 为实现光学精密调整,研制出了由交流伺服电机驱动的6-HTRT并联机器人,它具有6个自由度,其结构特点决定了该机器人可以完成高精度定位调整。

    To accomplish a task of optical precision adjustment, a 6-DOF precise parallel robot with architecture of HTRT is presented, which is driven by AC servo motors.

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  • 独特的定位结构及高精度的光路系统,有效保证测量值的正确性及重复性。

    C, unique localization structure and precision high mere distance system, guarantee the exactness and repetitiveness of the measurement value effectively.

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  • 首都圈gps地形变监测网在数据处理中采用了最佳的技术方案,获得了高精度的定位结果。

    In data processing for Capital circle GPS crustal deformation monitoring network, the best technical program has been used and high precision positioning results have been obtained.

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  • 理论分析、计算机仿真及实验表明:该项研究为结合电子地图的高精度陆上定位,以及高精度海上定位导航,提供了可靠的理论依据及简化算法。

    It shows that this study provides good theory proof and simple algorithm of high accuracy connecting electronic map in maritime or land over theory analysis, computer simulation and experiment.

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  • 为了得到高精度的导航,介绍一种高精度处理单台接收机定位结果的GPS数据处理方法。

    In order to obtain high precision navigation a kind of GPS data processing technique that can produce high precision positioning result with a single high quality receiver is introduced in the paper.

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  • 该滤波器可以补偿传感器的累积误差,消除输出波动,实现机器人较高精度的定位。

    This filter could filter the fluctuation and compensate error accumulation of sensors and could achieve good precision of robot localization.

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  • 并根据LC正弦振荡电路基本原理,设计刀具接触传感系统和刀具进给策略,实现对刀具的高精度自动定位。

    According to the basic principle of LC oscillator, the cutter contact sensing system and locomotion strategy are designed to realize cutter location automatically.

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