Search Results - ZHANG Guifeng

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    VIO/GPS Fusion Positioning Algorithm of Substation Inspection Robot Based on EKF by ZHANG Guifeng, ZHANG Zhongxuan, ZHOU Chaorong, YU Zhilong

    Published 2024-10-01

    With the development of the electric power industry, intelligent inspection systems for substations have been widely applied to ensure the safe operation of substations and maintain power supply quality. To address the issue of low localization accuracy in existing substation inspection robot naviga...

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    Entropy Detection Technique in Frequency Domain for Soil Cavity and Water Content by LI Hao, YU Hong, ZHANG Zhiqiang, ZHANG Guifeng, XU Dingjie

    Published 2024-06-01

    The underground runoff caused by precipitation in the mountain area erodes the fragile soil structure, which leads to the uneven settlement of the base of the high-voltage tower in this area, which poses a serious hidden danger to the safety of the transmission line. We use ground penetrating radar...

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