GB/Z 42244-2022
Space environment—Procedure for obtaining worst case and confidence level of fluence using the quasi-dynamic model of earth's radiation belts (English Version)
- Standard No.
- GB/Z 42244-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/Z 42244-2022
- Scope
- This document presents calculations for the particle fluence to which a spacecraft (in terms of orbit and design lifetime) is subjected, using a model describing the dynamic fluctuations of the radiation belts. The quasi-dynamic model of the Earth's radiation belts determines the dynamic changes according to the input parameters (various indices), and the input parameters are all selected from the parameters that are easy to obtain and are highly correlated with the dynamic changes of the Earth's radiation belts. This document applies to areas such as spacecraft design.
GB/Z 42244-2022 history
- 2022 GB/Z 42244-2022 Space environment—Procedure for obtaining worst case and confidence level of fluence using the quasi-dynamic model of earth's radiation belts
