satellite orbit parameters 中文意思是什麼
satellite orbit parameters
解釋
衛星軌道參數- satellite : n 1 【天文學】衛星；人造衛星；〈比喻〉衛星國。2 隨從，幫閑者，食客。3 【生物學】隨體（指染色體）...
- orbit : n 1 【天文學】軌道；【解剖學】眼窩，眶；（鳥或昆蟲的）復眼緣的頰部。2 （人生的）旅程，生活過程；...
- parameters : 編輯特徵參數
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Based on the characteristics and performance parameters of hj - 1c small satellite and its sar remote sensor, the novel task, to propose the on - orbit test contents and methods for the sar images, is explored for the first time
本論文的成果在於，根據hj - 1c小衛星及其sar遙感器的特點及性能參數，初步論證了hj - 1c星載s波段sar在軌測試內容和方法。 -
Satellite orbit parameters
衛星軌道參數 -
In the dynamic method, starting from the analytical solutions of the cw equations, the flying - around orbit is proved to be an ellipse centered at the reference satellite, and its description parameters are presented, hi the kinetic method, flying - around conditions and equations in kinetic form are obtained by first order approximating, and the description parameters of the relative orbit are given
動力學方法從cw方程的解析解出發，證明了繞飛軌道是以參考衛星為中心的橢圓，定義了繞飛軌道的描述參數並給出了其表達式。運動學方法通過一階近似，得到了運動學形式的繞飛條件和繞飛方程，給出了繞飛軌道各參數的表達式。 -
This dissertation focuses on the test on - orbit hj - 1c small satellite and its sar images, which includes the following parts : 1. the geometric characteristics of the sar remote sensor and its images are evaluated, which includes evaluations of the satellite poses, adjustments of the orbit parameters, and geometric corrections of the sar images
本文將hj - 1c小衛星及其sar圖像在軌測試研究工作，概括為三個方面: 1 . sar在軌測試參數檢驗與其圖像的幾何性能評價，包括衛星姿態和軌道參數的評價，以及以sar圖像幾何粗定位、粗校正、及精校正為內容的sar圖像幾何校正評價。 -
The attitude control system design and its control effect are affected greatly by mass - property parameters of satellite, which can change on - orbit as fuel is expended, the configuration changes, or payloads are added or removed
衛星質量特性對姿態控制器設計及控制效果有著很大的影響。在軌運行過程中，由於質量消耗等原因會導致衛星轉動慣量及質心位置的變化，實現衛星質量特性的在線辨識能夠有效提高姿態控制精度。
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