Operation Simulation Modeling of Atmosphere Revitalization Systems for International Space Station Russian Segment

This paper reviews Air Revitalization System (ARS) for Russian Segment of International Space Station software simulation development and implementation by the example the Service Module (SM) ARS. This simulation is designed for the ARS ground test functional analysis and in-flight support

Individual ARS complex systems formal description is based on each system description as a unit, using information received from experiments and detailed simulations. Failure can be introduced for contingency simulation.