azimuth rate
英 [ˈæzɪməθ reɪt]
美 [ˈæzɪməθ reɪt]
网络 方位角变化率
双语例句
- Then, the relation between azimuth angle and its change rate is established through spinor description.
然后，通过李群旋量描述，建立了视线方位角与视线角速率之间的联系。 - Azimuth rate circuit pulse multiplex distance-measuring equipment
方位角速率测量电路脉冲多路式测距装置 - Secondly, the pitch angle is calculated by using the signal of longitudinal accelerometer and azimuth angle is calculated by using the controled angular rate enforced on the stabilization gyro.
在这种系统中，由于有一个可以任意控制转动的稳定轴，使实现对准的方法也具有一定的特点。 - Research on Passive Location for Maneuvering Target by Single Station Based on Azimuth Changing Rate Measurement
基于角度变化率的机动目标单站无源定位 - 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.
平台和运载器的方位角是根据由水平环架支承的方位速率陀螺讯号借助积分运算得到的。 - It describes the calculation formula that compensates the azimuth by the rolling angle rate of motion carrier.
阐述了利用运动载体横滚角速率，经过计算机程序运算，对方位进行补偿的控制技术。 - The most important factors in the design are related with the selection of Pulse Repeating Frequency ( PRF), Doppler bandwidth, transmit and nadir interference restriction, range and azimuth ambiguity, ground swath, data transfer rate etc.
其中着重讨论了脉冲重复频率（PRF）的选择、它与多普勒带宽的关系、发射干扰与星下点干扰的影响、距离模型、方位模型、地面测绘带宽、数据传输速率等问题。 - This method for the identification of target miss in azimuth makes use of the projection in missile body coordinate system of line-of-sight rate between the missile and target.
研究了利用导引头天线测量的视线角速度在弹体的投影进行目标脱靶方向角识别的原理。 - Operational principles of the azimuth rate platform, mechanization equations, distinguishing features of initial alignment, and calibration and compensation for drifts of gyroscopes are discussed in this paper.
文中叙述了方位速率平台的工作原理、力学编排方程、初始对准的特点以及陀螺漂移的标定和补偿； - The solar radiation absorption quantity for the building exterior surface under different sun elevation an-gle and sun azimuth and its heat effects are discussed. A new formula for the calculation of urban green land rate is given, which involved the exterior surface of buildings.
对不同太阳高度角和太阳方位角下建筑外表面太阳辐射吸收情况及其增热效应进行了探讨，提出了加入建筑物外表面面积的新型城市绿地率计算公式。 - According to the system performance characteristics, we study the rate azimuth platform inertial navigation system ( RAPINS), give the system navigation algorithm, error equations of the attitude, velocity and position of the rate azimuth platform, and random error models of the accelerometer and gyro.
根据该系统的特点对速率方位平台惯性导航系统进行了研究，给出了该系统的导航计算公式、速率方位平台姿态角、系统速度和位置的误差方程以及加速度计和陀螺仪的随机误差模型。 - In this system the azimuth rate platform without azimuth stabilized loop, coordinate-resolver and azimuth syn chronzer is adopted.
在该系统中使用的速率方位平台没有方位稳定回路、方位坐标分解器及同步器。 - The problems met in the GPS short baseline azimuth measurement are discussed, e. g. inspection of the instruments, elimination rate of the data, method to check the measurement error, azimuth adjustment and precision estimation, etc.
本文对GPS短边方位测量中遇到的问题进行了探讨，如仪器的检验、数据剔除率、检核测量误差的方法和方位平差及精度估计等。 - Simulation results show that if the size of a resolution cell in azimuth direction is properly chosen, the velocity of surface current can be estimated by extracting the Doppler centroid and the Doppler rate from the azimuth echo. The precision is enough to meet the requirements.
仿真结果显示，通过选取适当的方位分辨单元大小，从方位向回波中提取出多普勒中心频率和调频率，能够估计出表层海流的流速和流向，且精度满足要求。 - The characters of this device were high sensitivity, wide-angle warning resign, accurate azimuth angle of the coming laser and low wrong-warning rate.
研制了成像型激光预警器。此激光预警器的特点是灵敏度高、视场宽、测向精度高，且虚警率极低。 - In the drilling of the directional well, azimuth drift is a key factor of effecting the drilling rate.
方位漂移是影响定向井准确中靶的主要因素之一。 - An azimuth rate inertial navigation system
速率方位惯性导航系统 - High precision azimuth can be provided rapidly by the north finder based on rate biased RLG, which plays an important role in military and civil applications.
速率偏频激光陀螺寻北仪可以快速提供高精度的方位基准，在军事和民用领域均有重要应用价值。