| 基于体感热舒适性的地铁车辆空调模糊控制仿真 |
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| 引用本文： | 于慧俐,陈安,李绪泉.基于体感热舒适性的地铁车辆空调模糊控制仿真[J].城市轨道交通研究,2018(1):91-94. |
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| 作者姓名： | 于慧俐 陈安 李绪泉 |
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| 作者单位： | 青岛理工大学环境与市政工程学院,266033,青岛 |
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| 基金项目： | 山东省高等学校科技计划项目 |
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| 摘 要： | 对地铁空调车厢的热舒适性提出以预测平均投票(PMV)指标为被控参数的模糊控制方式。根据地铁现场测试数据和调查结果,建立了PMV控制方程。对模糊控制器进行了设计并在Matlab软件中实现了仿真计算。通过与PID(比例-积分-微分)控制方式比较发现,基于PMV指标的模糊控制方式在调节时间上缩短了57%,且在满足乘客热舒适要求的基础上,能很好地实现系统节能需要。
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| 关 键 词： | 热舒适指标 模糊控制仿真 地铁空调 thermal comfort index fuzzy control simulation subway air-conditioning |
Simulation of Subway Air-conditioning Fuzzy Control Based on Body Thermal Comfort |
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| YU Huili,CHEN An,LI Xuquan.Simulation of Subway Air-conditioning Fuzzy Control Based on Body Thermal Comfort[J].Urban Mass Transit,2018(1):91-94. |
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| Authors: | YU Huili CHEN An LI Xuquan |
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| Abstract: | In this paper,PMV(predicted mean vote) index are chosen as the controlled parameter for fuzzy control simulation related to the body thermal comfort. According to the measure data and investigation results in subway sites,a PMV govern-ing equation is established, the fuzzy controller is designed and simulated in software Matlab. Through a comparison with the PID(proportional-integral-derivative) controlling method,the adjustment time of the fuzzy control based on PMV index is found shorter by 60％. Therefore, this method could meet the demands for passenger thermal comfort and system energy saving at the same time. |
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