Jiancen Liu
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View article: Volatile distribution inversion and rotation analysis of comet 103P/Hartley 2 using nongravitational effects
Volatile distribution inversion and rotation analysis of comet 103P/Hartley 2 using nongravitational effects Open
Aims . The rotational states of comet 103P/Hartley 2 (103P) during its perihelion passage are strongly modulated by nongravitational forces. By fitting its attitude-variation measurements, this study aims to infer the spatial distributions…
View article: Unravelling Anisotropic Sublimation Effects on Comet 103P/Hartley 2 through Coupled Attitude-Thermal Simulations
Unravelling Anisotropic Sublimation Effects on Comet 103P/Hartley 2 through Coupled Attitude-Thermal Simulations Open
Non-gravitational effects serve as a critical nexus between comet dynamics and thermodynamics, offering essential insights into cometary activity and evolution. While sublimation-driven recoil forces influence both orbital and rotational m…
View article: Trajectory reconstruction method for spacecraft formation considering collision probability constraints
Trajectory reconstruction method for spacecraft formation considering collision probability constraints Open
This paper introduces a trajectory reconstruction algorithm for spacecraft formation, combining collision probability and sequential convex programming algorithms. When reconstructing the trajectory of spacecraft formation, external collis…