[PEM17-P10] Development of Space Environment Customized Risk Estimation for Satellite (SECURES)
Keywords:Tailor-made type space weather forecast, Spacecraft Charging, The Earth's magnetosphere
However, risk of satellite anomaly due to space environment is not the same as each satellite, because the risk depends not only on the space environment but also on the design and materials of individual satellite.
Based on this idea, we have developed SECURES (Space Environment Customized Risk Estimation for Satellite) by combining space environment models and spacecraft charging models. In SECURES, we are focusing on the risk of spacecraft charging (surface/internal) for geosynchronous satellites. For estimating surface charging, we have combined the global MHD simulation model with the satellite surface charging models. And for internal charging, we have combined the radiation belt models with the satellite internal charging models. We have also developed the test product based on the SECURES. The current status and future directions of SECURES will be reported in this presentation.