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Wei Yan [3]Weisheng Yan [1]
  1.  77
    Smooth Path Planning for Robot Docking in Unknown Environment with Obstacles.Peng Cui, Weisheng Yan, Rongxin Cui & Jiahui Yu - 2018 - Complexity 2018:1-17.
    This paper presents an integrated approach to plan smooth path for robots docking in unknown environments with obstacles. To determine the smooth collision-free path in obstacle environment, a tree structure with heuristic expanding strategy is designed as the foundation of path planning in this approach. The tree employs 3D Dubins curves as its branches and foundation for path feasibility evaluation. For the efficiency of the tree expanding in obstacle environment, intermediate nodes and collision-free branches are determined inspired by the elastic (...)
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  2.  12
    COVID-19 Induced Economic Slowdown and Mental Health Issues.Yimiao Gong, Xiaoxing Liu, Yongbo Zheng, Huan Mei, Jianyu Que, Kai Yuan, Wei Yan, Shiqiu le ShiMeng, Yanping Bao & Lin Lu - 2022 - Frontiers in Psychology 13.
    The COVID-19 pandemic has pressed a pause button on global economic development, and induced significant mental health problems. In order to demonstrate the progressed relationship between the pandemic, economic slowdown, and mental health burden, we overviewed the global-level gross domestic product changes and mental problems variation since the outbreak of COVID-19, and reviewed comprehensively the specific sectors influenced by the pandemic, including international trade, worldwide travel, education system, healthcare system, and individual employment. We hope to provide timely evidence to help (...)
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    Kerr non-linearity and four-wave mixing in a double-cascade type four-level system of multiple quantum wells.Wei Yan, Tao Wang, Xiaoming Li & Chunchao Yu - 2013 - Philosophical Magazine 93 (19):2514-2526.
  4.  6
    A formal ontology for a generalized inventive design methodology.Cecilia Zanni-Merk, François de Bertrand de Beuvron, François Rousselot & Wei Yan - 2013 - Applied ontology 8 (4):231-273.
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