Central Air-conditioning Control System Based on Fuzzy PID Controller
Pages 326 - 329
Abstract
In this paper, through the study and analysis of the central air-conditioning system, we constructed a central air-conditioning control system with variable frequency which can realize variable water volume and variable air volume thus reaching a good energy saving effect. The Siemens S7-200PLC is used as the core controller, and the STEP-7 MICRO / WIN32V3.1 software is used to compile the PLC program. The configuration interface is set up with the Wincc software. Fuzzy PID control is used to replace the conventional PID control method to satisfy the control demand of the system with non-Linearity, large delay and strong coupling.
References
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Wang, Y. T. 2014. The Energy Conservation Investigation on Fuzzy PID Control in the Water System of Central Air Conditioner, Qingdao Technological University; 2014.
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- Wuhan Univ.: Wuhan University, China
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Association for Computing Machinery
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Published: 14 January 2017
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ICMSS '17
ICMSS '17: 2017 International Conference on Management Engineering, Software Engineering and Service Sciences
January 14 - 16, 2017
Wuhan, China
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