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The navigation satellite navigation autonomous health management system based on cognitive technology is an advanced intelligent spatial information processing system.It takes the working mode and mechanism of the human brain as reference,has more complex information and environment sensing ability,adaptively learns according to the information and environment statistic change,and effectively improves “behavioral effect feedback” capabilities of many navigation satellites in the system and the independent operation management capabilities of navigation satellite systems.Therefore it is an important direction for the development of future navigation satellite systems.Aimed at the building requirements of global satellite navigation system constellation configuration and navigation satellite function and based on exploring the cognitive technical background of navigation satellite system,the basic concepts and content of the autonomous health management system of navigation satellite based on cognitive technology are proposed.Through analyzing the existing information flow of navigation satellite,the idea of applying cognitive technology in cognitive technology-based navigation satellite health management system and the key technologies will be discussed and solved,and development recommendations of the cognitive technology-based navigation satellite health management system are given.