- 更多网络例句与方位误差相关的网络例句 [注:此内容来源于网络,仅供参考]
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Such trilateration is liable to rapid accumulation of azimuth error .
这样的三边测量锁的方位误差容易迅速积累。
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In order to improve the velocity of alignment, a fast estimation method of the azimuth error angle is proposed for the initial alignment of INS. The simulation results illustrate the efficiency of the method.
为提高对准速度,文中给出了方位误差角的一种快速估计方法,结果表明该方法是可行的。
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This project was used for a waning system. The distinguishing rate is 0.01° when the azimuth error is limited at 0.4mrad.
此方案在某型在研告警设备中进行了实验,方位误差限定在0.4mrad条件下其分辨力可达0.01°。
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Currently, almost all the corrections of radar wave refraction error are based on the assumption that the atmosphere is homogeneous in the horizontal direction, and the azimuth error in the measurement of radar is not corrected.
目前进行的雷达电波折射误差修正,几乎都是建立在假设大气在水平方向均匀的条件下,认为雷达测量的方位角无折射误差,其对于下垫面均匀的平坦地区是可行的,但下垫面复杂地区方位角的折射误差必须修正。
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Center frequency of the system is 280MHz with a bandwidth of 10MHz. The sample frequency is 2GS/s. The system shows the lightning VHF source in 2-D, and the error for azimuth is less than 1 and 3 for elevation.
系统能够给出闪电VHF辐射源的仰角和方位角二维发展图像,对方位角的测量精度大于仰角,从标定结果来看,系统对方位角的测量误差在1度以下,而对仰角的测量精度随着仰角的减小而降低,对所分析的高仰角闪电,仰角误差一般不超过3度。
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In order to evaluate aiming error of missile on the warship or on the submarine, including the error of warship position, the error of reference azimuth and the error of transfer measurement given by the navigation system, and try to divided them from the general error, it is highly important that we estimate and evaluate missile system of mobile bedding launching.
为了评估从舰船/潜艇上发射导弹的瞄准误差,包括舰船导航系统给定的船位误差、基准方位误差及其传递测量误差,并试图把它们从总的瞄准误差中分离出来,这对于动基座发射导弹武器的瞄准精度的评价极为重要。
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The observation equation built in this paper is nonlinear. After linea-rization, it can be seen that, the error of the angular sensor on ESG's outer gimbal axis is equal to the azimuth error of ESG, while that on ESG's inner gimbal is coupled from the elevation and the azimuth errors of ESG.
本论文所建立的量测方程是非线性的,其在标称状态的线性化方程表明:静电陀螺外框架轴上的角度传感器的输出误差等于陀螺主轴的方位角误差,内框架轴上的角度传感器的输出误差包括陀螺主轴的高度角误差和方位角误差的耦合量,其中方位角误差的耦合分量是由复示水平基准误差引起的。
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Therefore, we can choose a little worse east and north gyros to cut down the cost of the navigation system.Thirdly, SINS/OD integrated system fails to diminish the error of azimuth angle, this paper introduces the regional positioning system based on Pseudo-Satellite as a member of the integrated system to diminish the error of azimuth angle in the moving state, and further improve the precision of positioning and orientation.
仿真结果表明,天向陀螺漂移和初始方位误差角对系统的定位精度影响较大;而东向和北向陀螺漂移对系统定位精度的影响较小,因此系统中就可以适当放宽对东向和北向陀螺精度的要求,这样就可以适当降低系统的成本。
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Simulation results indicate that the drift of up gyro and the initial error of azimuth angle have significant effect on the positioning precision, however, compared with the drift of up gyro, the drifts of east and north gyros have less effect on the positioning precision.
第二,详细分析了东、北、天三个方向的陀螺漂移及初始方位误差角对SINS/里程仪组合系统定位精度的影响。
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As reported, the celestial guidance of single-star scheme can correct initial localization, orientation errors and constant drifts of gyro in mobile launching ballistic missile, while we consider that the scheme can only compensate for partial constant gyro drift .
有参考文献认为,采用单星制导即可以估计和补偿初始定位误差、初始方位误差、陀螺常值漂移等误差源导致的弹载惯导系统定位误差,但我们认为,单星制导不能估计出全部的常值陀螺漂移。
- 更多网络解释与方位误差相关的网络解释 [注:此内容来源于网络,仅供参考]
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azimuth error indicator,AEI:方位误差指示器
方位误差 azimuth error | 方位误差指示器 azimuth error indicator,AEI | 方位指示器 azimuth indicator,AI
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compass rose:方位圈
方位角中误差 mean square error of azimuth | 方位圈 compass rose | 方位圈 compass rose
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azimuth frequency diagram:方位频率图
azimuth error 方位误差 | azimuth frequency diagram 方位频率图 | azimuth frequency plot 方位频率图
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mean square error of azimuth:方位角中误差
方里网 ki lometer grid | 方位角中误差 mean square error of azimuth | 方位圈 com pass rose
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azimuth error:方位误差
azimuth ==> 方位[角],地平经度 | azimuth error ==> 方位误差 | azimuth motor ==> 方位电动机
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azimuth error:方位角误差
"方位角方程式","azimuth equation" | "方位角误差","azimuth error" | "方位角闭合差","azimuth error of closure"
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azimuth error:方位误差=>方位角誤差
azimuth equation ==> 方位差,方位方程 | azimuth error ==> 方位误差=>方位角誤差 | azimuth gain reduction ==> 方位增益降低
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azimuth error signal:方位误差信号
azimuth error indicator 方位角误差指示器 | azimuth error signal 方位误差信号 | azimuth error 方位误差
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azimuth error indicator:方位角误差指示器
azimuth disk 方位圈 | azimuth error indicator 方位角误差指示器 | azimuth error signal 方位误差信号
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azimuth error of closure:方位角闭合差
"方位角误差","azimuth error" | "方位角闭合差","azimuth error of closure" | "等角网格","azimuth grid"