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抽水蓄能电站输水系统无人机检测技术研究

Study on UAV Detection Technology for Water Conveyance System of Pumped Storage Power Station
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摘要 抽水蓄能电站输水系统具有长距离和大角度特点,但缺陷检测一直是行业内的难题。本文提出了一种利用无人机搭载激光雷达和摄像设备的方法,解决了无人机在无GPS信号与弱地磁环境的应用难题。通过运用激光雷达、惯性导航和气压计等多传感器融合技术,使用了一种无人机位姿估计算法,使其能够在输水系统内部实现智能感知和自主飞行,通过采集输水管道内壁的影像数据,对输水系统进行全面、安全、准确的检测,并对缺陷进行有效识别。
作者 柴路嘉 苏秀永 CHAI Lyjia;SU Xiuyong
出处 《水电站设计》 2024年第4期5-9,共5页 Design of Hydroelectric Power Station
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