Optimization of Shortest Time Control Scheme for Mars Rover Landing Proce

This paper discusses a control scheme aimed at minimizing the landing time during the Mars rover landing process. To achieve this objective, a dynamic analysis approach is employed to establish the landing motion equations. By optimizing the Hamiltonian function, we obtain the optimal solution that minimizes the time consumption during the landing process while ensuring the safe landing of the rover. The research findings presented in this paper hold significant implications for future Mars exploration missions.