17 citations · 33 across the 8 of their papers we have counts for
4 papers · 1 filter
-optimality conditions for circular restricted three-body problems
Zheng Chen
In this paper, the L1-minimization for the translational motion of a spacecraft in a circular restricted three-body problem (CRTBP) is considered. Necessary con- ditions are derive…
Neighboring Optimal Guidance for Low-Thrust Multi-Burn Orbital Transfers
Zheng Chen
This paper presents a novel neighboring extremal approach to establish the neighboring optimal guidance (NOG) strategy for fixed-time low-thrust multi-burn orbital transfer problem…
-Minimization for Mechanical Systems
Zheng Chen, Jean-Baptiste Caillau, Yacine Chitour
Second order systems whose drift is defined by the gradient of a given potential are considered, and minimization of the -norm of the control is addressed. An analysis of the…
Controllability of Keplerian Motion with Low-Thrust Control Systems
Zheng Chen, Yacine Chitour
In this paper, we present the controllability properties of Keplerian motion controlled by low-thrust control systems. The low-thrust control system, compared with high or even imp…