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Stochastic model predictive control-based countermeasure methodology for satellites against indirect kinetic cyber-attacks
, Article International Journal of Control ; 2022 ; 00207179 (ISSN) ; Assadian, N ; Khorasani, K ; Sharif University of Technology
Taylor and Francis Ltd
2022
Abstract
The objective of this paper is to provide a stochastic framework to optimally avoid collision between a maneuverable spacecraft and a space object or debris. The satellite collision can be caused through a cyber-attack on a satellite by colliding it with a considered strategic satellite. Consequently, it is highly imperative that critical operational space assets be provided with autonomous collision avoidance systems. The collision avoidance methodology proposed in this paper will reduce the collision probability to an acceptable level and protect the satellite against indirect kinetic cyber-attacks initiated by designing optimal collision avoidance maneuvers using a stochastic model...