Radiation-Resistance and Reinforce Technology of Satellite

Putting forward the needs of radiation resistance and reinforce of the whole FY 1C satellite, stand alones and units, analyzing space radiation environment of the satellite. In the design and manufacture, we raise clearly the requirements of radiation resistance and reinforce about the stand alones and system's technology design, unit selection and software programming. Especially SEU and SEL tests are done for the stand alones with CPU or memory SEU resisting simulation test is also done for the software of the instruments and system by failure injecting method.