| 基于Smith预估控制的变风量空调温度控制 |
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| 引用本文： | 薛亚荣,任庆昌,白燕. 基于Smith预估控制的变风量空调温度控制[J]. 现代建筑电气, 2012, 0(2): 14-18 |
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| 作者姓名： | 薛亚荣 任庆昌 白燕 |
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| 作者单位： | 西安建筑科技大学,陕西西安,710055 |
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| 基金项目： | 陕西省教育厅自然科学基金项目（11JK0906）; 西安建筑科技大学青年科技基金项目（QN0931） |
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| 摘 要： | 以某大学智能楼宇研究所变风量空调实验室为平台,研究了空调水系统的节能控制方案。利用Smith预估控制器,降低变风量空调水系统温度控制的滞后,可大幅度降低滞后对控制系统动态性能的影响。仿真试验表明了该方法的有效性。
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| 关 键 词： | Smith预估控制器 变风量空调水系统 温度控制 滞后 |
Temperature Control of VAV System Based on Smith Predictor Controller |
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| XUE Yarong,REN Qingchang,BAI Yan. Temperature Control of VAV System Based on Smith Predictor Controller[J]. Moder Architecture Electric, 2012, 0(2): 14-18 |
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| Authors: | XUE Yarong REN Qingchang BAI Yan |
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| Affiliation: | (Xi＇an University of Architecture and Technology,Xi＇an 710055,China) |
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| Abstract: | Taking the intelligent building VAV laboratory of a university as a platform,the energy control scheme air conditioning water system was studied.A control model was established,which is constructed based on Smith predictive controller,to reduce the temperature control time-delay of VAV water system.Owing to the advantages of the Smith predictive controller,the influence of dynamic characteristic large time-delay was reduced.Simulation results showed that the system has effectiveness and good performance. |
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| Keywords: | Smith predictor controller variable water volume temperature control time-delay |
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