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    Research of Positioning Accuracy of the Cycloid Ball Planetary Transmission by Su Hui, Yang Kun, Yu Qinghuan, Hou-Tian Bowen

    Published 2017-01-01
    “…The theoretical support for the transmission performance improvement and structural optimization of the planetary transmission of the steel ball is provided by research results.…”
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  8. 1148

    Research and Development of Civil Engineering Intelligent Structure System by Junkai Xie, Bo Gao, Huamin Cheng

    Published 2021-01-01
    “…Based on the results and comprehensive consideration of the short board situation, the research conclusions and recommendations are put forward. …”
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    Research on Satellite Power System Based on MPPT Technology by Wenshuang ZHANG, Wentao YU, Qiang WEI

    Published 2020-09-01
    “…According to the need of power system for GEO satellite,the plan design and simulation based on Maximum Power Point Tracking (MPPT) technology were designed and simulated.It could reduce the power loss in power transport line and made full use of the output power of solar array.Based on the research and simulation for solar array,the simulation of all the power system was fi nished.The result of simulation provides that it can complete the MPPT function and stabilize the bus voltage.Last,the new plan and the traditional one were compared,which shows the advantage of the new plan and lays a foundation for next power system.…”
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    Research on the matching model of IoT features and network needs by Er-ling ZHOU, Yun LU, Hui XUE, Xing-hua ZHUANG

    Published 2017-12-01
    “…On the one hand,the Internet of Things brings new opportunities for operators.On the other hand,it also poses a serious challenge to the operators' networks.In order to solve the problem that the development of Internet of Things (IoT) matches the network construction,the business characteristics of cellular Internet of Things are sorted out through the collection of external information and internal research,and it builds a matching model between cellular Internet of Things business characteristics and network construction needs,which provides input for network construction.…”
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