Target Grasp-conditioned Whole-body Control of Satellite Manipulators using Neural Fields with MPC

R Sah, R Srivastava, V Vatsal, R Lima… - 2024 IEEE Aerospace …, 2024 - ieeexplore.ieee.org
This paper presents a method for performing whole-body control of orbiting space robots
that include grasp planning for proximity control operations while accounting for the diversity …

Numerical Modeling of Liquid Propellant Mass Transfer with Sloshing during On-Orbit Refueling

R Sah, R Srivastava, R Lima, V Vatsal… - 2024 IEEE Aerospace …, 2024 - ieeexplore.ieee.org
Over a couple of decades, an On-Orbit Refueling (OOR) application has been continuously
developed to prolong the life span of the satellite whose end of life (EOL) has reached. It can …

Optimal Control Design of Rotation Floating Space Robot During Grasping Operation: An RL Approach

R Sah, K Das - 2024 - digitalcommons.usu.edu
This poster introduces an innovative model-free learning-based controller designed to
comprehensively control an orbiting space robot engaged in proximity and grasping …