earth oblateness
英
美
网络 地球扁率
双语例句
- The earth is a ellipsoid consisted of both solid and liquid, so the true value in each geological time should be less than the calculated oblateness.
地球是个固液混合的椭球体，在各个地质历史时期中地球扁率的真实值应该小于计算的扁率值。 - The changes of optimal trajectory caused by Earth's oblateness are computed.
详细计算分析了地球扁率对最优轨道的影响。 - Autonomous Navigation with Earth Oblateness Compensation for Satellite
一种考虑地球扁率的卫星自主导航方法研究 - In this paper, we discuss the effect of the Earth's oblateness and ionosphere on the retrieval, and analyze the result of the local curvature correction and the ionosphere calibration.
本文采用模拟的方法，分析其中地球扁率及电离层对反演结果的影响，并讨论局部圆弧修正及电离层修正的效果。 - The first part is to analyze the two error sources of the earth horizon sensor: one is earth oblateness and the other is non-uniformly distributed atmospheric infrared radiation.
分析了引起地平仪测量误差的主要误差源&地球扁率和大气红外辐射不均匀性。 - By using the nonlinear programming theory, a optimal impulse satellite evasive trajectory planning model considering earth oblateness perturbation had been established.
利用非线性规划理论建立了脉冲推力能量最省的逃逸轨迹规划模型，并考虑非球形摄动的影响对模型进行了修正。 - The optimal control equations based on kinematic variables can get its analytic solution of space orbit transfer and can get the analytic solution when considering the Earth's oblateness.
采用运动学变量建立的最优控制方程可以得到空间转移轨道的解析解，且在考虑地球扁率摄动时也能得到解析解。 - In allusion to Earth's oblateness, roll/ pitch models of attitude correction based on the azimuths are given.
针对地球扁率，基于方位角的确定，分别给出了滚动角和俯仰角的测量误差模型。 - Based on the most recently global numerical ocean models, the effect of oceanic mass redistribution on the Earth's oblateness variation is examined.
应用最新的海洋模式数据，研究了海水质量再分布对地球动力学扁率变化（δJ2）的影响。 - Effect of Oceanic Mass Redistribution on the Earth Oblateness Variation Change
海洋对地球动力学扁率变化的影响 - Control of Satellites Formation Flying in Earth Oblateness Perturbation Environment
在地球扁率摄动下的卫星编队飞行控制 - Mathematical model of attitude correction of scanning horizon sensor for earth oblateness
地球扁率引起红外地平仪姿态量测误差的数学模型 - The correction algorithms of measurement of the scanning horizon sensor based on earth oblateness
基于地球扁率红外地平仪测量值修正算法研究 - The effect of the earth's oblateness on the period of revolution of an artificial satellite
椭球形地球对人造卫星运行周期的影响 - A Correction Algorithm of Measurement of Infra-Red Earth Sensor for Earth Oblateness
基于地球椭球特性的红外地球敏感器测量值的修正算法 - Based on the Lagrange orbit dynamic formulas, the effect of earth oblateness perturbation, atmospheric drag and solar gravitation was analyzed. Through proper simplifying, simple orbit dynamic model of satellite were set up.
基于拉格朗日轨道动力学方程，本文分析了地球扁率摄动、大气阻力摄动以及太阳引力对卫星动力学影响，通过适当简化，建立简化卫星轨道动力学模型。 - Much attention is paid to the effect of perturbations on satellite formation flying and how to decrease the effect, which are studied with the Earth oblateness and atmospheric drag considered.
摄动因素对卫星编队飞行的影响以及如何尽量减小摄动影响是应用中非常关心的问题，本文考虑地球扁率和大气阻力两种摄动因素，对此进行了研究。 - The reason of attitude correction of scanning infrared horizon sensor is presented by reason of Earth's oblateness and infrared radiation.
分析得出地球扁率和红外辐射是扫描式红外地平仪测量误差的主要原因。 - Non-tidal oceanic contribution to the variation of the earth oblateness
非潮汐海洋运动对地球动力学扁率变化的贡献 - The result suggests that the oceanic mass redistribution can partly explain the abnormal variation of the Earth's oblateness from 1998.
通过比较，可以看出，海水质量变化可以部分解释1998年以来地球动力学扁率的异常变化。 - Analysis of the Earth oblateness perturbation on formation flying satellites
卫星编队飞行的地球扁率摄动分析 - The landing error, considering the Earth oblateness and the air friction in the reentry phase, is compensated and the virtual target is hit.
在考虑地球扁率以及再入段空气阻力的情况下对落点偏差进行补偿，得到虚拟目标。 - The dynamics equations and kinematic equations of ballistic missile are established, in which Earth oblateness is considered.
建立了考虑地球扁率的远程弹道导弹动力学与运动学方程组。