• A 91-Channel Hyperspectral LiDAR for Coal/Rock Classification 

      Shao, Hui; Chen, Yuwei; Yang, Zhirong; Jiang, Changhui; Li, Wei; Wu, Haobo; Wen, Zhijie; Wang, Shaowei; Puttnon, Eetu; Hyyppä, Juha (Journal article; Peer reviewed, 2019)
      During the mining operation, it is a critical task in coal mines to significantly improve the safety by precision coal mining sorting and rock classification from different layers. It implies that a technique for rapidly ...
    • A Screw-less Solution for Snake-like Robot Assembly and Sensor Integration 

      Li, Guoyuan; Verdru, Peter; Li, Wei; Zhang, Houxiang; Gomez, Juan Gonzalez (Chapter; Conference object, 2017)
      Assembly or repair of snake-like robots are often time consuming and low efficiency. This paper presents a novel approach for module improvement that can efficiently integrate sensors, micro-controllers and batteries into ...
    • Control of an Underwater Robot System Connected to a Ship by a Slender Marine Structure 

      Li, Wei (Master thesis, 2008)
      This report addresses the stabilization problem of a marine structure (i.e. cable/riser), connected to a surface vessel at one end and to a thruster unit at the other. Here, only motion in the lateral direction has been ...
    • Feasibility Study on Hyperspectral LiDAR for Ancient Huizhou-Style Architecture Preservation 

      Shao, Hui; Chen, Yuwei; Yang, Zhirong; Jiang, Changhui; Li, Wei; Wu, Haohao; Wang, Shaowei; Yang, Fan; Chen, Jie; Puttnon, Eetu; Hyyppä, Juha (Journal article; Peer reviewed, 2020)
      Huizhou-style ancient architecture was one of the most important genres of architectural heritage in China. The architecture employed bricks, woods, and stones as raw materials, and timber frames were significant structures. ...
    • Spin noise spectroscopy of rubidium atomic gas under resonant and non-resonant conditions 

      Ma, Jian; Shi, Ping; Qian, Xuan; Li, Wei; Ji, Yang (Journal article; Peer reviewed, 2016)
      The spin fluctuation in rubidium atom gas is studied via all-optical spin noise spectroscopy (SNS). Experimental results show that the integrated SNS signal and its full width at half maximum (FWHM) strongly depend on the ...