Cellular network has low accuracy and GPS in complex environment has insufficient information, aiming at the irresistible detects in respective positioning system, present combined positioning method based on the GPS ...
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As an effective maintenance training measure, virtual maintenance training can solve current outstanding contradiction that existed in maintenance training. This paper regards tank gun as the research object, put forw...
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This paper deals with the issues about dynamic cloud security services in mobile internet framework, where some important differences compared with traditional cloud security service exist, such as the complexity, mob...
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The structural finite element method has been widely used in modern architecture high-performance computing. And a lot of finite element tools based on parallel computing model have emerged. This paper analyzes and co...
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