Open AccessResearch on Control Method of Valve-controlled Heating System
Author(s) -
Xingchao Zhang,
Jinhui Lei,
Mingsheng Zhang
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1345/3/032081
Subject(s) - overshoot (microwave communication) , fuzzy control system , temperature control , control theory (sociology) , computer science , model predictive control , control system , heating system , control (management) , flow control (data) , control engineering , fuzzy logic , engineering , artificial intelligence , electrical engineering , mechanical engineering , telecommunications , computer network
The valve-controlled heating system mainly controls the hot water flow to achieve the automatic adjustment of the room temperature. However, the common flow control algorithms have some disadvantages, such as large overshoot and slow response, which cannot meet the requirements of fine control of the system. On the basis of optimizing the fuzzy control algorithm, a model reference predictive fuzzy adaptive control method is adopted in this paper. The system simulation test showed that this control method had good dynamic performance and anti-jamming performance, which could achieve the relative accurate control of room temperature, and achieve control objectives.