模糊优选决策和供水系统数学模型在校园供水系统优化调度中的应用研究

Application Research of Fuzzy Optimal Decision-Making and Mathematical Models in the Optimization Scheduling of Campus Water Supply System

研究旨在应对校园供水系统面临的复杂挑战,确保学校供水系统的高效、可靠运行,为实现这一目标,采用微观水力数学模型与模糊优选决策来建立校园供水系统优化调度模型。实验结果表明,动态水力模型监测下84%的压力监测模拟值误差在1.0 Pa以内,98%的流量监测模拟值误差在8%以内。进行优化调度后,平均能耗降低606.83 kWh,平均成本减少811.87元。最后利用模糊优选决策对突发事件进行优化调度,选择相对优属度0.849的方案二。研究对城市基础设施、水资源管理以及校园供水系统的可持续性和可靠性具有重要意义。

This study aims to deal with the complex challenges faced by the school water supply system and ensure the efficient and reliable operation of the school water supply system.In order to achieve this goal,the optimal scheduling model of the school water supply system is established by using the micro-hydraulic mathematical model and fuzzy optimization decision.The experimental results show that the error of 84%pressure monitoring simulation value is less than 1.0 Pa,and the error of 98%flow monitoring simulation value is less than 8%.After optimized scheduling,the average energy consumption was reduced by 606.83 kWh and the average cost was reduced by 811.87 yuan.Finally,fuzzy optimal decision is used to optimize the scheduling of emergencies,and scheme 2 with relative dominance degree of 0.849 is selected.The research has important implications for urban infrastructure,water resources management,and sustainability and reliability of campus water supply systems.