This article is a survey paper on solving spacecraft trajectory optimization problems. The
solving process is decomposed into four key steps of mathematical modeling of the problem …

Near Rectilinear Halo Orbits (NRHOs), a subset of the L1 and L2 halo orbit families, are
strong candidates for a future inhabited facility in cis-lunar space. Characteristics of the …

Multiple studies have concluded that Earth-Moon libration point orbits are attractive
candidates for staging operations. The Near Rectilinear Halo Orbit (NRHO), a member of the …

Near rectilinear halo orbits (NRHOs), a subset of the L_1 L 1 and L_2 L 2 halo orbit families,
are strong candidates for a future inhabited facility in line with the goals for NASA's long-term …

Onboard autonomy is an essential component in enabling increasingly complex missions
into deep space. In nonlinear dynamical environments, computationally efficient guidance …

View Video Presentation: https://doi. org/10.2514/6.2021-4128. vid The cislunar environment
is about to get much busier and with this increase in traffic comes an increase in the demand …

The upcoming Cislunar Autonomous Positioning System Technology, Operations, and
Navigation Experiment (CAPSTONE) mission will serve as a pathfinder for navigation and …

NASA's Deep Space Gateway (DSG) will serve as a staging platform for human missions
beyond the Earth-Moon system and a proving ground for inhabited deep space flight. With a …

While human presence in cislunar space continues to expand, so too does the demand for
'lightweight'automated on-board processes. In nonlinear dynamical environments …

The cislunar environment is about to get much busier and with this increase in traffic comes
an increase in the demand for limited resources such as Earth based tracking of and …