深井提升系统智能化健康监测关键技术

Key Technologies of Intelligent Health Monitoring for Deep Mine Hoisting Systems

  • 摘要: 作为承担矿石、人员以及设备提升运输的核心设备,深井提升系统在矿山生产中起着关键作用,智能化健康监测技术的研究对保障提升系统安全可靠运行和矿井生产效率具有重要意义。本文首先就深井提升系统的结构组成及其功能进行介绍,分析了关键部件的运行环境及其健康状态监测需求。然后,详细阐述了基于振动、声音、视觉、温度等多元信号的定点感知技术和基于移动机器人巡检、容器集成式巡检的移动感知技术。接着,分析了基于信号处理、机器学习、深度学习的健康状态智能评估方法在提升系统各关键部件状态监测评估中的应用。其次,总结了传统监测平台与数字孪生平台的发展现状及技术特点。最后,指出当前深井提升系统健康监测技术存在的问题与挑战,并从复杂工况感知优化、移动感知智能化、评估模型高效化、监测系统融合化等方面,提出未来有研究价值的潜在方向。

     

    Abstract: As the core equipment for hoisting and transporting ores, personnel, and equipment, the deep well hoisting system plays a crucial role in mine production. Research on intelligent health monitoring technology is of great significance for ensuring the safe and reliable operation of the hoisting system and the efficiency of mine production. This paper first introduces the structural composition and functions of the deep well hoisting system, and analyzes the operating environment of key components and their health status monitoring requirements. Then, it elaborates on fixed-point perception technology based on multi-source signals such as vibration, sound, vision, and temperature, as well as mobile perception technology based on mobile robot inspection and container-integrated inspection. Next, it presents the application of intelligent health status assessment methods based on signal processing, machine learning, and deep learning in the condition monitoring and assessment of key components of various hoisting systems. Furthermore, it summarizes the development status and technical characteristics of traditional monitoring platforms and digital twin platforms. Finally, it points out the existing problems and challenges of current health monitoring technology for deep well hoisting systems, and proposes potential future research directions with research value from aspects such as complex working condition perception optimization, mobile perception intelligence, assessment model efficiency, and monitoring system integration.

     

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