Real-time performance assessment and adaptive control for a water chiller unit in an HVAC system

International Conference on Energy Engineering and Environmental Protection 2017

能源学;生态环境科学

Bai, Jianbo^1 ; Li, Yang^1 ; Chen, Jianhao^1

College of Mechanical and Electrical Engineering, Hohai University, Changzhou

213022, China^1

关键词: Adaptive Control;    Adaptive control methods;    Control performance;    Conventional pid;    HVAC system;    Minimum variance;    Real time performance;    Water chiller;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/121/5/052005/pdf
DOI  :  10.1088/1755-1315/121/5/052005

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The paper proposes an adaptive control method for a water chiller unit in a HVAC system. Based on the minimum variance evaluation, the adaptive control method was used to realize better control of the water chiller unit. To verify the performance of the adaptive control method, the proposed method was compared with an a conventional PID controller, the simulation results showed that adaptive control method had superior control performance to that of the conventional PID controller.