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Nowadays, China's high-precision inertial navigation system has made great progress compared with the past, but the inertial navigation system still has defects such as insufficient accuracy, insufficient reliability and short service life, and there is still a gap with developed countries. Therefore, scholar should actively explore the development path of high-precision inertial navigation. Expert find that high-precision inertial navigation has many shortcomings. The main problem is that the massive test data in the life cycle of high-precision navigation has not been fully mined and used, which seriously restricts the development of precision, reliability and life of high-precision inertial navigation. Therefore, in the next development process of high-precision inertial navigation, it is necessary to systematically, accurately, efficiently and reasonably deal with the massive data in the design, production, test and use of high-precision inertial navigation. Big data technology can meet the requirements of analyzing and mining these massive data. High precision inertial navigation can use the key technologies in big data analysis and management to build the basic framework of big data analysis platform, so as to provide the future development direction for the optimal design, service life and service life of high-precision inertial navigation system. Starting from the description of big data technology, this paper explores the problems existing in the big data application of high-precision inertial navigation test technology, analyzes the objectives and requirements of high-precision inertial navigation system, and puts forward the ways and methods of applying big data to high-precision inertial navigation, so as to provide a clear direction for the development of high-precision inertial navigation after shampoo.
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