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Mechanics in Engineering ›› 2017, Vol. 39 ›› Issue (1): 1-6.doi: 10.6052/1000-0879-16-291

• Review • Previous Articles     Next Articles

TRANSFER ORBIT DEVIATION PROPAGATION ANALYSIS AND MID-COURSE CORRECTION FOR HUMAN LUNAR MISSION

LI Haiyang, HE Boyong, CAO Pengfei   

  1. College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China
  • Received:2016-09-07 Revised:2016-11-15 Online:2017-02-15 Published:2017-02-24

Abstract:

The transfer orbit for the human lunar mission means that between the trans-lunar orbit and the trans-earth orbit, and it has the characteristics of long flight time, complex dynamics model, and strong nonlinear and variable coe-cients. The controllability of the inevitable deviation afiects the result of the task execution, even the success or the failure of the engineering task directly. This paper reviews the studies of the transfer orbit of human lunar mission, the analysis method of the deviation propagation, the mid-course correction optimal strategy and the mid-course correction aiming algorithm. At last, some suggestions are made or the mid-course correction of the Chinese human lunar mission in the future.

Key words:

human lunar mission|transfer orbit|deviation propagation analysis|mid-course correction

CLC Number: 

  • V412.4