Mathematical modelling of the dynamics of a satellite equipped with atmosphere-breathing electric propulsion system

Simulation of a satellite motion on an extremely low Earth orbit with approximately 175 km altitude is performed. The satellite is equipped with the air-breathing electric propulsion system that compensates the aerodynamic drag. Simulation of the controlled angular motion is performed with major disturbance factors. Namely, errors in the mass distribution, propulsion system thrust direction and position errors, and winds in the atmosphere. Control system power consumption in different operational modes is estimated.