An Azimuth Tracking Approach Based on Extended Kalman Filtering Algorithm
一种基于扩展卡尔曼滤波的方位跟踪算法

High precision determination of the epicentral distance and azimuth angle
对震中距和方位角的高精度测定

Inclinometer is an Instrument testing drift angle and azimuth of drift hole.
测斜仪是一种测定钻孔倾角和方位角得仪器。

Error source and elimination of inductosyn azimuth angular measurement system
圆感应同步器方位测角系统误差产生与消除

Preliminarily analysis on the earthquake azimuth anomaly in Jiayuguan station
嘉峪关台地震方位异常的初步探讨

Identifying Technology of Relative Miss Azimuth Based on the Fuze of Fixed Angle
基于定角引信的相对脱靶方位识别技术

The error in azimuth must be controlled by astronomical observations for azimuth.
方位误差必须观测天文方位角来控制。

The maximum azimuth acceleration of horizontal radio telescope big and good matter.
地平装置射电望远镜的最大方位角加速度

Astronomical azimuth measure and precision estimate of Zhaoqing Geomagnetic Station
肇庆地磁台天文方位角测量及精度估计

Temperature Control System for Azimuth Holding Instrument Based on Genetic Algorithm
基于遗传算法参数整定的方位保持仪温控系统

MEASUREMENT OF ASTRONOMIC AZIMUTH ANGLE IN JINGHAI STATION AND ITS QUALITY EVALUATION
静海地磁台天文方位角测量及其质量评估

The basic principle of mensurating astronomical longitude, latitude and azimuth angle
天文经纬度和天文方位角测定的基本原理

Absolute determination of the transit azimuth through prime vertical and meridian observations
用卯酉圈观测绝对测定子午仪的方位角

Estimation of power azimuth spectrum for wireless channel using directional antenna measurements
应用定向天线测量无线信道角度功率谱

The Test Results of the Azimuth Equations Absolutely Determined with a Refitted Transit Instrument
用改装的中星仪绝对测定方位差的试验结果

Alleged history azimuth, show the faction develops the located seat in tide in the history namely.
所谓历史方位，就是指党在历史发展潮流中所处的位置。

By examining the transmitter array it appears that azimuth coverage of up to 90 degrees is possible.
根据其发射器阵列分析该系统的方位覆盖角可能接近90度。

Furthermore, the azimuth effect can affect the signal modulation and the performance of the tracking system.
此外，方位效应还会影响信号的调制和跟踪的性能。

The measurement of the inclination angle and the azimuth angle of a well in the drilling process is important.
钻探过程中钻井的倾斜角和方位角的测量至关重要。

Deriving the mean square error of azimuth from any sides of the connecting traverse based on condition adjustment
用条件平差法求附合导线任一边的方位角中误差

Explore of Debugging Elevation Angle, Azimuth Angle and Polarization Angle of Digital Satellite TV Receiver Antenna
数字卫星电视接收天线仰角方位角极化角调试探讨

Measuring and appreciating for the magnetic differences and the azimuth between frusta in Seismic Standard Station of Chengdu
成都地磁台墩差, 方位角的测量与评估

Comparison between Two Estimation Methods of Azimuth, Slowness of Seismic Signal in Frequency and Time Domains on Seismic Array.
地震台阵上信号方位角和慢度的时、频域估计方法比较

A Method to Determine the Azimuth of Polarization Axes of PANDA Fibers Based on the Characteristics of Backward Diffractive Patterns
基于背向衍射图像特征的熊猫光纤定轴方法

Measurement Method for Original Azimuth Angles of Missile Aim System of Navigating Ship on the Sea Based on Exterior Measuring Shore Beacon
基于外测岸标的海上导弹瞄准精度鉴定方法