Deep reinforcement learning method for satellite range scheduling problem

J Ou, L Xing, F Yao, M Li, J Lv, Y He, Y Song… - Swarm and Evolutionary …, 2023 - Elsevier
The satellite range scheduling problem (SRSP) is a range of combinatory optimization,
which plays a vital role in the regular operation and mission accomplishment of in-orbit …

Space division and adaptive selection strategy based differential evolution algorithm for multi-objective satellite range scheduling problem

T Wang, Q Luo, L Zhou, G Wu - Swarm and Evolutionary Computation, 2023 - Elsevier
Satellite range scheduling always plays a crucial role in tracking, telemetry, and control of
the spacecraft. With the significant increase in the number and type of satellites in orbit, the …

[HTML][HTML] Reviews and prospects in satellite range scheduling problem

S Li, Q Yu, H Ding - Autonomous Intelligent Systems, 2023 - Springer
With the increasing number of space satellites, the demand for satellite communication
(including maneuvering, command uploading and data downloading) has also grown …

MPPT aware task scheduling for nanosatellites using MIP-based ReLU proxy models

CA Rigo, LO Seman, E Morsch Filho… - Expert Systems with …, 2023 - Elsevier
This paper investigates the use of Valid Inequalities (VIs) and Rectified Linear Unit (ReLU)
neural networks in addressing the Offline Nanosatellite Task Scheduling (ONTS) problem …

Improving energy aware nanosatellite task scheduling by a branch-cut-and-price algorithm

LO Seman, CA Rigo, E Camponogara, P Munari… - Computers & Operations …, 2023 - Elsevier
CubeSats are small satellite platforms that have become increasingly popular for space
research due to their small size, modular design, and affordability. However, their limited …

[HTML][HTML] Instance and data generation for the offline nanosatellite task scheduling problem

CA Rigo, E Morsch Filho, LO Seman, L Loures… - Data, 2023 - mdpi.com
This paper discusses several cases of the Offline Nanosatellite Task Scheduling (ONTS)
optimization problem, which seeks to schedule the start and finish timings of payloads on a …

[HTML][HTML] A delay-tolerant network approach to satellite pickup and delivery scheduling

CJ Lowe, RA Clark, CN McGrath, M Macdonald - Ad Hoc Networks, 2023 - Elsevier
An approach to job scheduling and task allocation in delay-and disruption-tolerant satellite
networks, called Contact Graph Scheduling (CGS) is introduced. This method aims to …

Benders decomposition for the energy aware task scheduling of constellations of nanosatellites

LO Seman, CA Rigo, E Camponogara… - Computers & Operations …, 2024 - Elsevier
This paper describes a novel method for optimizing nanosatellite constellation scheduling
based on Benders decomposition. The optimization of nanosatellite constellations is …

Explainable column-generation-based genetic algorithm for knapsack-like energy aware nanosatellite task scheduling

LO Seman, CA Rigo, E Camponogara, EA Bezerra… - Applied Soft …, 2023 - Elsevier
Abstract The Offline Nanosatellite Task Scheduling (ONTS) problem poses a complex
optimization challenge, focused on maximizing the number of tasks executed by a satellite in …

Evolutionary multiobjective satellite range scheduling with learning-guided population generation

M Xiong, W Xiong, Z Liu - IEEE Access, 2022 - ieeexplore.ieee.org
Most existing evolutionary approaches to satellite range scheduling seek optimal solution in
terms of the request satisfaction. The scheduling demand of managing ground station …