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    Chapter and Conference Paper

    Motion Parameters and State Estimation of Non-cooperative Target

    This paper proposes a state estimation method of non-cooperative target, which can be used to identify the target satellite motion. Firstly, tumbling motion of the target is analyzed, while dynamic of non-coop...

    Ziyang Zhang, Guocai Yang, Minghe **, Shaowei Fan in Intelligent Robotics and Applications (2022)

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    Chapter and Conference Paper

    Inverse Kinematics of a Novel SSRMS-Type Reconfigurable Manipulator with Lockable Passive Telescopic Links

    The SSRMS-type space manipulators have been playing important roles in many on-orbit servicing tasks. However, most of them cannot flexibly change their workspace since the lengths of the links are fixed. Ther...

    **gdong Zhao, Zhiyuan Zhao, Guocai Yang in Intelligent Robotics and Applications (2021)

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    Chapter and Conference Paper

    Text Classification Based on Word2vec and Convolutional Neural Network

    Text representations in text classification usually have high dimensionality and are lack of semantics, resulting in poor classification effect. In this paper, TF-IDF is optimized by using optimization factors...

    Lin Li, Linlong **ao, Wenzhen **, Hong Zhu, Guocai Yang in Neural Information Processing (2018)

  4. Chapter and Conference Paper

    Agriculture Big Data: Research Status, Challenges and Countermeasures

    Agriculture data type and amount in human society is growing in an amazing speed which is caused by the emerging of agricultural Internet of things. The growth of agricultural data volume brought many difficul...

    Haoran Zhang, Xuyang Wei, Tengfei Zou in Computer and Computing Technologies in Agr… (2015)