Delimitation of the tolerance zone of onboard equipment parameters of spacecrafts during the creation stage at the limited scope of information on operating conditions
Annotation
Mathematical background of delimitation of the tolerance zone of technical condition parameters of onboard equipment of a spacecraft at the creation stage are described in the article, based on processing of fuzzy data on external effects of environment. Estimation algorithm of membership function values of tolerance zone fuzzy borders is provided. Application of fuzzy approach to processing of expert information on the factors of space influencing the spacecraft allows proving assignment of tolerance zone borders of controlled onboard equipment parameters in conditions of incomplete information about the character and quantitative values of external factors.
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