In-orbit control of floating space robots using a model dependant learning based methodology
R Srivastava, R Lima, R Sah… - 2023 IEEE Aerospace …, 2023 - ieeexplore.ieee.org
Use of autonomous space robots show promising potential for precise in-orbit proximity
operations like in-orbit servicing and debris capture. However, manipulators mounted on …
operations like in-orbit servicing and debris capture. However, manipulators mounted on …
Model predictive control of floating space robots for close proximity on-orbit operations
View Video Presentation: https://doi. org/10.2514/6.2023-0157. vid Autonomous space
robots are and will be essential for future space missions like on-orbit satellite servicing, on …
robots are and will be essential for future space missions like on-orbit satellite servicing, on …
Deep Reinforcement Learning Based Control of Rotation Floating Space Robots for Proximity Operations in PyBullet
R Srivastava, R Lima, R Sah… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
This paper presents a model-free learning-based controller for whole-body control of an
orbiting space robot during proximity operations. Proximity control methods for space robots …
orbiting space robot during proximity operations. Proximity control methods for space robots …
Development of on-ground hardware in loop simulation facility for space robotics
Over a couple of decades, space junk has increased rapidly, which has caused significant
threats to the LEO operation satellites. An Active Debris Removal $(ADR) $ concept …
threats to the LEO operation satellites. An Active Debris Removal $(ADR) $ concept …
The Post Mission Disposal Analysis of PSLV Debris at De-Orbited Altitude
View Video Presentation: https://doi. org/10.2514/6.2023-2551. vid The uncontrolled growth
of space junk and its collision has become a serious problem for the LEO orbit environment …
of space junk and its collision has become a serious problem for the LEO orbit environment …
Hardware-in-the-loop verification of model predictive control of rotation floating space robot for fine manipulation
R Srivastava, R Sah, S Saha, R Lima… - AIAA SciTech 2024 …, 2024 - arc.aiaa.org
Autonomous robotic systems are expected to play a very significant role in future space
sustainability missions like on-orbit servicing, active debris removal, assembly, etc. Rotation …
sustainability missions like on-orbit servicing, active debris removal, assembly, etc. Rotation …
Liquid propellant slosh analysis with mass transfer during on-orbit refueling operation
Over a couple of decades, an On-Orbit Servicing (OOS) application has been continuously
developed to prolong the life span of the satellite whose end of life (EOL) has reached. It can …
developed to prolong the life span of the satellite whose end of life (EOL) has reached. It can …
Optimal finite thrust rendezvous maneuvers of chaser spacecraft towards capturing target object
Over a couple of decades, the growth of spacecraft launches has increased drastically at
LEO, and the statistics show that an average of more than a hundred satellites were …
LEO, and the statistics show that an average of more than a hundred satellites were …
Target Grasp-conditioned Whole-body Control of Satellite Manipulators using Neural Fields with MPC
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 …
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
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 …
developed to prolong the life span of the satellite whose end of life (EOL) has reached. It can …