Approach towards Establishing a Backup Satellite Attitude Control System Based on the Photovoltaic Array

Abstract

During the design stage of a spacecraft it is important to carry out a thorough analysis of potential onboard equipment failures in order to develop means of their mitigation so that the satellite would remain fully functional for the entirety of its lifespan. The article demonstrates an idea towards establishing a backup satellite attitude control system based on the photovoltaic array of the power control system.