• 这里开发快捷菜单控件需要功能。而一功能并不是所有浏览支持的。

    The ContextMenu control as developed here requires absolute positioning that not all browsers support.

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  • 相应地,这个bean一个不同服务第二个EJB组件log2Bean发出调用

    In turn, this bean makes a call to a second EJB component, log2Bean, on a different server.

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  • 针对振动状态的不可测量性,应用刚性控制规律设计了控制,给出一种补偿系统动力学控制影响方法

    A rigid controller for the unmeasured vibration states was designed and a compensatory method for the impact on position control caused by system dynamics was given.

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  • 另外改进方法解决周期内进行大量相关运算条件判断问题,成功实现计算周期内各个光纤传感解调信号波形

    This new way solves a great deal of correlation operation and condition judgment in a period, and finally succeeds in computing the relative position of each demodulation signal wave in a period.

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  • 基于伺服比较式位移传感自身特点另外附加的用于确定周期位置的装置,实现了大量程测量

    Based on the characteristics of the servo-comparison method and an additional apparatus for deciding the certain periods, an absolute displacement sensor with a wide measuring range is realized.

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  • 台机车移动线上设置固定标志位,用于对位编码累计误差清零

    A sign of each line for the car is mounted to reset error of the coder.

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  • 提出间距排列线传感线的迹线跟踪装置的相对越变化情况进行实时检测方法来达到快速寻迹的目的。

    In order to find trace quickly, this paper introduces a real-time method with a set of equidistant linear array sensor to detect relative cross state and absolute position between trace and tracker.

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  • 桥梁工程中,当需要限制端的碰撞过大对位移,经常会在梁端设置液体粘滞阻尼

    The fluid viscous dampers are frequently equipped at the beam end for restricting pounding between adjacent component or larger beam end displacement of bridge.

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  • 介绍一种接口电路使增量式脉冲编码微机联合使用,实现测量

    An interfacing circuit which makes the incremental pulse encoder working with microcomputer for absolute position measurement is introduced.

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  • 设计针对空间非合作目标对接段的滤波,能够提供对接段速度、姿态角速率估计信息

    A navigation filer design is provided for final docking phase to provide estimated information of relative position and velocity and Angle and angle-rate.

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  • 非合作航天姿态测量问题进行了研究,提出一种新的单目视觉测量算法——相似迭代算法。

    A novel monocular vision-based relative position and attitude measurement algorithm named as the Similar Iteration algorithm is presented for non-cooperative spacecrafts in this paper.

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  • 同样驱动电缆不正确对位损坏驱动

    Also, incorrect orientation of either the drive or the cable can damage the drive itself.

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  • 提出了一种目标特征构型下基于单帧图像航天相对姿态测量方法

    The paper presents an optical method based-on a new target feature structure and single-image for testing the relative position and attitude between spacecrafts.

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  • 提出了一种基于目标特征的航天相对姿态视觉测量方法

    The paper poses a measure method of relative position and attitude between spacecrafts based on monocular computer vision and feature points on the target.

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  • 其次控制进行了改进,将位置前馈改进为速度前馈加速度前馈,前向通路中增加了一个数字滤波组成复合运动控制

    Secondly, the control of position loop was improved by using compound control with velocity and acceleration feed-forward control and digital notch filter control in feeding servo system.

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  • 可手动自动调节控制、从轴的相位

    Manual and automatic facilities to adjust the phase or relative position between Master and Slave.

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  • 特点采用气动横向加压,将换向转子轴内准确地对准转子换向对位更换工装方便

    Features: use pneumatic landscape orientation pressurization, press commutator into rotor shaft, can exactly aim at rotor slot and commutator, tooling changing conveniently.

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  • 提出基于伪随机序列索引式编码介绍在绝对位置角度传感中的应用生成方法

    A new code generating method based on pseudo-random sequence is proposed. The generation of the absolute encoder as well as its application is described.

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  • 分析了全电动注塑机结构设计了针压力控制

    The structure of full-motor injection molding machine was analyzed, controller of position and pressure were designed.

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  • 良好算法传感件——编码正确选取,对参数测量精确度的提高起到了极为重要作用。

    The reasonable arithmetic and right choice of absolute displacement coder is of great importance in the improvment of system precision.

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  • 运用随机振动理论随机等效线性化理论建立安装粘滞阻尼最大及墩顶最大位移的计算方法

    The peak relative displacement between adjacent segments and the peak pier drift are obtained based on random vibration theory and stochastic equivalent linearization method.

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  • 采用PLC高速计数进行测量轮正转反转时的脉冲信号采集,通过进一步程序运算得到量。

    The pluses comes from coder to send to the high speed counter, and the number of the high speed counter is operated in the program of PLC to get the absolute displacement anticipated.

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  • 着重阐述采用激光位移传感检测牙齿相对位装置检测原理设计方案以及相关性能指标

    The principle, design scheme and performance of the instrument, which are based on double laser sensor, are described.

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  • 航天姿态确定实现航天编队飞行重要基础。

    The precise detection of the relative position and attitude between spacecrafts is very important, which is the base of autonomous control for spacecraft formation-flight.

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  • 如果正在使用绝对可以重叠项目,接著这些项目重叠显示的方式呈现浏览中。

    If you are using absolute or relative positioning, you can overlap elements, and then they will be rendered in the browser as overlapped.

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  • 导航方法海底应答校准水声定位导航技术关键

    The key techniques of underwater acoustic positioning and navigation are the navigation method and the precise calibration of the absolute position of the seabed transponder.

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  • 这些哈罗解析模式电机直接驱动马达精密回转平台类似伺服应用反馈

    These Harowe resolver models provide absolute position feedback for brushless motors, robots and direct-drive motors in precision rotary platforms and similar servo applications.

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  • 分布式航天实时高精度测量分布式航天实现空间队形保持的关键技术之一。

    High precise real-time autonomous relative orbit determination between distributed spacecraft is a key technology in the task of spacecraft formation maintenance.

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  • 最后结合匹配位置信息通过计算机视觉测距原理获取探测小行星之间和相对姿态

    Finally, the relative positions and attitudes between the asteroid and the explorer were obtained by computer vision principle associated with the position of the matching points.

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  • 由此利用递增传感实现检测先前人们必须使用旋转电位计

    Hereby, absolute position detection is achieved with incremental sensors, where one formerly was obliged to use rotary potentiometers.

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