• The whole formula for the reflected ray vector of the right Angle prism is derived. Based on it, the influences of the prism laying and Angle errors on azimuth aiming accuracy are discussed.

    给出直角棱镜反射光矢量完整表达式,在此基础讨论了棱镜放置误差角度误差对方位瞄准精度影响

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  • This paper analyzes the polarization of reflected light by Fresnel formula when linearly polarized light is incident on different interfaces, and discusses the change of vibration azimuth angle.

    利用菲涅尔公式讨论了几种不同界面上线偏振光反射偏振态,分析了振动方位角变化情况。

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  • More, based on the assumption that image cancroids is changeless, we resolve the image azimuth shift problem caused by linear phase errors.

    利用图像质心不变假设解决线性相位引起的图像方位位置偏移问题

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  • The azimuth angles of platform and vehicle will be obtained by an integrator from azimuth rate signals measured by an azimuth gyroscope supported on a horizontal gimbal.

    平台运载方位角根据水平环架支承方位速率陀螺讯号借助积分运算得到的。

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  • The control of azimuth Angle of electrohydraulic servomotor system, and the on-line and real-time test of the system performance were realized.

    实现用于方位角跟踪电液伺服马达系统控制以及系统性能在线实时测试

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  • The calculation model of solar radiation on titled surface has revised so as to be suitable for any obliquity and azimuth of a tilted surface.

    修正任一方向的平面太阳辐射计算模型使适用编程计算各种倾角和方位角平面的太阳辐射。

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  • This method solves the problem of rapid azimuth alignment on the moving base, dramatically reduces the requirement of carrier's movement and gives a means of measure gyroscope drift.

    对准方法解决了基座方位快速对准难题大大降低了载体机动要求,同时陀螺提供了手段

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  • The lead of the optoelectronic sight is a lead value of weapon hitting points relative to target current points in pitch and azimuth on the case of hitting moving targets.

    光电具提前量武器命中运动目标情况下俯仰方位赋予武器命中相对目标现在提前

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  • The design characteristics are that center of the disk is not on optical axis, deviation of target is linear and continuous and azimuth information of target is given in orthogonal coordinate system.

    调制设计具有调制盘转动中心光学系统光轴不同心,连续线性反映目标偏离量以及直角坐标方式给出目标的方位信息特点

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  • Calculation of practical data from oil fields demonstrates that formation sloughing pressure is dependent on deviation Angle and well azimuth.

    油田实际资料进行计算表明井壁坍塌压力斜度方位角有关。

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  • The selection of the reference image in azimuth interval is discussed, and the influence of the alignment on template training and target classification is discussed too.

    分析方位区间基准图像选取对准过程模板生成目标分类影响程度

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  • This paper concentrates on the problem of finding a way to obtain angular resolutions better than the beam width of real aperture radars by means of azimuth signal processing.

    本文寻求种在扫描孔径雷达中,利用方位信号处理获得优于天线波束宽度分辨力途径

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  • In an airborne SAR real time imager, the selection of azimuth pre filter ratio has a decisive effect on the final azimuth resolution.

    机载sar实时成像处理器中方位滤波选取最终获得方位分辨率决定性影响

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  • The paper provides the reference for system design and further studying on imaging algorithm of displaced phase centers multiple azimuth beam SAR.

    本文系统设计进一步研究天线相位中心偏移方位波束系统成像处理方法提供参考

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  • The influence of the side-refraction in desert regions on the absolute terms of the azimuth conditions and base-line conditions of triangulation chains is expressed as systematic errors.

    沙漠地区折光三角锁系方位角条件基线条件常数影响表现系统性误差。

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  • Basing on former researcher findings, simplified and deduced the formulas of formation deflecting force and azimuth force of transverse isotropy formation under the condition of the anisotropy bit.

    前人研究基础上,化简推导出了向异性钻头条件观各向同性地层造斜方位公式

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  • However, the precise measurement is not to rely on the sun, but by a stellar altitude and azimuth for measurement and reckoning.

    不过精确测量不是太阳而是恒星的高度方位来进行测量和推算的。

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  • The cameras are placed on the theodolites which are laid on the sides of flight path, and it can take airplane′s photos at azimuth and pitching angle.

    数字摄像机安放在经纬仪,经纬仪布置飞机飞行轨迹两侧,构成了一个能够俯仰角方位角拍摄图像的光测机构。

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  • In this paper, all kinds of error's influence was expounded of the sun altitude method often used on the railway upon determining heavenly body azimuth.

    本文论述了铁路常用太阳高度测定天体真方位角各类误差影响

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  • Azimuth preprocessing is the key to real-time SAR processor, the precision of computation in the azimuth preprocessing has an impact on the azimuth focus quality.

    实时方位预处理SAR实时成像处理器设计中的关键环节,预处理中运算精度高低直接影响着SAR图像方位向聚焦好坏

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  • And an optimum method of producing the azimuth reference function based on polynomial model is brought out, which has improved the azimuth compression effect successfully.

    模拟得到原始数据进行成像压缩过程中,本文提出由实际距离拟合生方位参考函数方法成功提高方位向压缩效果

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  • The length and azimuth of one side at each junction point is first decided on.

    每个交叉点长度方位角一开始决定的。

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  • The accuracy of Angle and range estimation of acoustic localization method based on four-element sensor array is influenced by target azimuth Angle.

    元十字测向测距精度目标方位角的影响,而五元十字阵可以克服一缺点。

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  • Take celestial azimuth and find compass error on each watch if the weather is fine.

    天气好,一班天体方位求出罗经

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  • A kind of azimuth rector calculation model of satellite antenna used on ship board is introduced in this article.

    本文介绍了倾斜情况下船载卫星天线精确指向卫星方位角计算方法。

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  • In this thesis, based on the requirement of azimuth scanning X-band phased array antenna design, micro-strip antenna array that has wideband characteristic is studied.

    本文根据方位扫描X波段相控天线设计需求研究了具有宽带特性串联馈电微带天线阵。

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  • Based on uniform circular array and its elements output signal delay, a novel method for estimation of spatial frequency, azimuth and elevation is presented.

    本文基于阵列及其输出时延提出一种空间信号频率方位角仰角联合参数估计方法

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  • The paper parses the principle of measuring shield machine azimuth and deduces shield machine attitude parameter formulas based on TMB guidance system SLS-T from VMT Gmbh in Germany.

    德国VMT公司TMB制导系统SLS - T为例,主要解析轴线方位角测量原理完整地推导了盾构机姿态参数公式

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  • Grounding electrodes connection, with stainless steel belt and threading pipe, the introduction of inspection Wells, the construction unit of the azimuth, depending on the actual conditions.

    接地连接不锈钢穿线引入检查方位,由施工单位现场实际情况确定。

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  • Grounding electrodes connection, with stainless steel belt and threading pipe, the introduction of inspection Wells, the construction unit of the azimuth, depending on the actual conditions.

    接地连接不锈钢穿线引入检查方位,由施工单位现场实际情况确定。

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