We choose an oblate spheroid to demonstrate a general method for obtaining the perturbed orbital elements of a satellite moving in any of the above potentials. We substitute the disturbing accelerations due to an oblate speroid into the Gauss-Lagrange form of the planetary equations to yield both...
The orbit followed by a satellite, after the firing of its apogee kick motor, as it drifts towards its allotted operational station.漂移轨道：当卫星达到远地点时，启动远地点发动机，使卫星进入赤道平面附近的一 条圆形、接近同步的轨道。orbital elements 轨道参数 orbital elements are used to ...
The fuzzy integration evaluation method (FIEM) is studied in order to select the best orbital elements from the multi-group initial orbits determined by a satellite TT&C (Tracking, Telemetry and Control) center with all kinds of data sources. By employing FIEM together with the experience of TT&C...
orbitalelementsareusedtodescribethemotionofsatelliteswithinanorbit. 是用以描述卫星在轨道内运动的参考量。 zhidao.baidu.com 4. Secondly,theestimationmethodof thetargetsatellite'sorbitalelementsisproposedbased onPSO. 其次,基于粒子群优化算法提出了对目标卫星轨道根数的估计方法; ...
Orbital elements are a set of parameters used to locate a satellite in space, including the semimajor axis, true anomaly, and mean anomaly. They are determined through various observations and are essential for understanding the satellite's orbit and position relative to the Earth and other celest...
解答一 举报 drift orbit漂移轨道The orbit followed by a satellite,after the firing of its apogee kick motor,as it drifts towards its allotted operational station.漂移轨道:当卫星达到远地点时,启动远地点发动机,使卫... 解析看不懂?免费查看同类题视频解析查看解答 更多答案(2) ...
1.GPS signal simulator simulates the satellite signals obtained by GPS,and the sixorbital elementsof GPS satellite are important parameters in GPS signal simulator.GPS信号模拟器模拟产生GPS接收机前端接收到的卫星信号,其中需要确定的关键参数是GPS卫星的6个轨道参数。
Catalog of positions and orbital elements of the Intelsat 6 F-4 Geosynchronous Satellite observed in Kyiv in 1983 198995.80.+p95.40.+sWe describe the Geosynchronous Satellite Intelsat 6 F-4 Catalog: Kyiv 1983–1989 (GSI Catalog) which contains the topocentric equatorial coordinates and orbital ...
An analytical theory for calculating perturbations of the orbital elements of a satellite due to J2 to accuracy up to fourth power in eccentricity is developed. It is observed that there is significant improvement in all the orbital elements with the present theory over second-order theory. The ...