CORRECTING SEMI-MAJOR TO REDUCE EFFECT OF J2 PERTURBATION ON FORMATION FLYING

摘要：

After the relative motion coordinate frame is defined,linear equations of relative motion described by small orbital element bias are developed with respect to it. And then the differential expressions of relative position drifts due to J2 perturbation are established. Integrating them along the orbit,the drifts without effects of true anomaly are obtained. A cost function denoting the magnitude of drifts is selected. The optimal solution to the function is the optimal correction of semi-major. The calculating formula is available. Numerical simulations are employed to check the fidelity of the approach.Comparisons of illustrations show that the approach has more advantages in reducing the relative position drifts and better shape the relative orbit.

关键词： Formation flying Relative orbit Relative position drift J2 perturbation

作者: HUA-YI LI WEN-YI QIANG YING-CHUN ZHANG BAO-HUA LI

作者单位: Research Center of Satellite Technology, Harbin Institute of Technology, Harbin 150001, China Department of Control Science and Engineering, Harbin Institute of Technology, Harbin 150001,China

会议类型: 国际会议

会议名称: 2006 International Conference on Machine Learning and Cybernetics(IEEE第五届机器学习与控制论坛)

会议地点: 大连

会议语种:英文

页码: 797-802

在线出版日期: 2006-08-13（万方平台首次上网日期，不代表论文的发表时间）