Faced with increasing access to and demand for space products space products, educational/research institutions and private companies need space devices that are robust and tolerant of faults and space adversities, such as radiation. The NASCERR mission aims to homologate a new version of an onboard computer for CubeSat missions with a strong emphasis on fault tolerance, the ROBC. In addition to redundancy in the power supply and voltage control system, the system also has error correction codes to protect the data in memory, thus offering greater reliability of the data stored by the sensors and stored by the sensors and sent to Earth. The ROBC passed the thermal tests and the error-correcting codes for memory protection were applied to protect the SRAM, bringing greater reliability to the data stored by the sensors. The NASCERR project is is a partnership between universities and the private sector, financed by the Brazilian government
NASCERR: Nanosatellite with Electronics Radiation Robust
2024-04-24
1455134 byte
Conference paper
Electronic Resource
English
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