面向煤矿机电运行的人工智能自适应调控技术及应用

Artificial Intelligence-based Adaptive Control Technologies and Applications for Electromechanical Operations in Coal Mines

  • 摘要: 煤矿机电系统运行环境复杂,传统固定阈值和人工调控方式难以及时适应负荷突变、温升异常和振动扰动等工况变化。文章围绕煤矿机电AI自适应调控需求,构建了感知、数据、模型和应用4层技术体系,提出以强化学习和模型预测控制协同支撑参数自整定、负荷预测与风险评估的调控思路,并结合刮板输送机系统开展应用分析。结果表明,AI自适应调控后单位运输能耗降低15.2%,故障预警准确率提高至93.5%,设备运行效率提升12.8%,平均调控响应时间由180 s缩短至35 s,非计划停机次数由7次减少至3次,说明该技术能够提升煤矿机电系统运行安全性、经济性和连续性。

     

    Abstract: The operating environment of coal mine electromechanical systems is highly complex, and traditional fixed threshold methods and manual control approaches struggle to promptly respond to operational changes such as load fluctuations, abnormal temperature rises, and vibration disturbances. Addressing the needs for AI-driven adaptive control in coal mine electromechanical systems, this paper establishes a four-tier technical framework encompassing perception, data acquisition, modeling, and application. It proposes a control strategy that integrates reinforcement learning with model-based predictive control to support parameter self-tuning, load forecasting, and risk assessment, supported by an application analysis using a scraper conveyor system. Results demonstrate that AI-based adaptive control reduces unit transportation energy consumption by 15.2%, improves fault early-warning accuracy to 93.5%, enhances equipment operational efficiency by 12.8%, shortens average control response time from 180 seconds to 35 seconds, and decreases unplanned shutdowns from 7 to 3 instances, demonstrating its effectiveness in improving the operational safety, economic efficiency, and continuity of coal mine electromechanical systems.

     

/

返回文章
返回