系统仿真学报 ›› 2020, Vol. 32 ›› Issue (3): 533-537.doi: 10.16182/j.issn1004731x.joss.18-0190

• 快报/短文 • 上一篇    

面向节能控制的楼宇机理模型仿真研究

白杨1,2, 袁德成1, 李凌1   

  1. 1. 沈阳化工大学信息工程学院,辽宁 沈阳 110142;
    2. 辽宁机电职业技术学院,辽宁 丹东 118009
  • 收稿日期:2018-04-04 修回日期:2018-05-21 出版日期:2020-03-18 发布日期:2020-03-25
  • 作者简介:白杨(1993-),女,辽宁调兵山,硕士,研究方向为混杂控制系统理论及应用;袁德成(1960-),男,辽宁沈阳,博士,教授,研究方向为混杂控制系统理论及应用。
  • 基金资助:
    国家自然科学基金(61503257)

Research on Building Mechanism Model simulation in Energy-saving Control

Bai Yang1,2, Yuan Decheng1, Li Ling1   

  1. 1. College of Information Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China;
    2. Liaoning Mechatronics College, Dandong 118009, China
  • Received:2018-04-04 Revised:2018-05-21 Online:2020-03-18 Published:2020-03-25

摘要: 由于现有建筑系统能源消耗大,控制系统复杂,电力成本高,为降低电力成本,搭建建筑的机理模型进行仿真。为证明建立的模型适用于建筑系统,对模型的准确性进行仿真验证。通过对比恒定电价与时变电价的加热功率,可以看出系统通过模型预测控制能随着时间的推移响应电力价格的变化,进而很好地控制电力成本,节约能源。

关键词: 模型预测控制, 温度, 成本, 建筑

Abstract: In the existing building system, the energy consumption is huge, the control system is complex, and the electricity cost is high. In order to reduce the cost of electricity, the mechanism model of the building is established for simulation. The accuracy of the model is verified by simulation to confirm the model applicability to the building system. Comparing the constant electricity price with the time-varying electricity price, the system under the model predictive control can response to the price change of electricity with time and can achieve the cost control and energy-saving.

Key words: model predictive control, temperature, cost, building

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