SCHEDULING OPTIMIZATION OF DOMESTIC WASTE TRANSFER SYSTEMS BASED ON DIGITAL TWINNING
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摘要: 为实现生活垃圾转运体系的动态调度,提出了一种基于数字孪生的生活垃圾转运体系的调度优化方法,构建了包含物理转运体系、虚拟转运体系、转运体系孪生数据中心和生活垃圾转运体系调度管控系统4个主体的调度框架。通过遗传算法搭建了相应的虚拟转运体系模型,借助虚实交互实现生活垃圾以天为单位的动态调度,并以武汉市武昌区垃圾分类后的转运体系调度为例,验证了该方法的有效性。Abstract: To achieve dynamic scheduling for a domestic waste transfer system, an optimization method based on digital twin technology was proposed. This scheduling framework comprises the physical transfer system, virtual transfer system, digital twinning center for the transfer system, and a scheduling control system specifically designed for domestic waste management. Utilizing a genetic algorithm, a corresponding virtual transfer system model was established, enabling day-to-day dynamic scheduling of domestic waste through virtual-real interactions. The effectiveness of this method was demonstrated by its application in the scheduling of the waste sorting transfer system in Wuchang District, Wuhan.
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Key words:
- digital twin /
- waste transfer /
- genetic algorithm /
- dynamic scheduling
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