This paper first introduces the technical requirements for autonomous flight, with a brief review of the International Academy of Astronautics(IAA) study group, "autonomous dynamic trajectory optimization control of launch vehicle". Two research scenarios, ascent rescue and powered descent, are compared from the viewpoint of optimal control. On this basis, the technologies on the autonomous trajectory planning and control under the thrust-drop failures in the ascending phase, and the autonomous ...

【文章頁數(shù)】：11 頁

【文章目錄】：
1 INTRODUCTION
2 REVIEW OF THE STUDY GROUP
3 AUTONOMOUS GUIDANCE METHOD FOR AS-CENT FLIGHT
    3.1 Residual Carrying Capacity Evaluation Based on IGM Inte-gral
    3.2 State-triggered Indices
    3.3 End-to-end Planning
    3.4 Multiple Graded Optimization
4 GUIDANCE METHOD FOR POWERED DESCENT
    4.1 HTWR and Physically Feasible Region
    4.2 Maximizing Disturbance Adaptability
    4.3 GNC Demonstration
5 CONCLUSION



本文編號：4047264