In view of problems of obtaining and tracking given value of the supply water temperature of secondary network in central heating system, a fuzzy control strategy composed of fuzzy control and fuzzy parameter self-tuning PID in series was proposed. For a specific project, a monitoring and control system formed of wired and wireless network was built to meet the overall monitoring requirement of system. Total scheme of the network structure, control strategies, as well as system configuration and realization methods of the related process were designed. Meanwhile, Simulation experiments on the MATLAB/SIMULINK software platform of the cascade fuzzy controller were also designed in detail. In order to improve reliability and real-time performance of the control, the cascade fuzzy controller was realized on Siemens S7-200PLC. The simulation results and practical effect both show that the cascade fuzzy controller has good dynamic performance and robustness. Design of the monitoring and control system based on control network comprehensively improves the human-computer interaction ability, as well as management and automatic control level.
목차
Abstract 1. Introduction 2. Control Strategy of the Lower Heat Exchange Station 3. Control Network Structure and System Configuration 4. Design and Realization of System Functions 4.1. Design of the Compound Cascade Fuzzy Controller 4.2. PLC Realization of the Compound Cascade Fuzzy Controller 4.3. PLC Realization of Circulation and Complement Water Systems 4.4. Simulation Experiments and Running Effect 5. Conclusions Acknowledgements References
키워드
obtaining and tracking given valuesupply water temperaturecentral heating systemmonitoring and control systemcascade fuzzy controllercontrol network
저자
Hai Tian [ Information Engineering College, Inner Mongolia University of Science and Technology, Baotou 014010, China ]
Zhenkui Wu [ Information Engineering College, Inner Mongolia University of Science and Technology, Baotou 014010, China ]
Xiaojun Qi [ Department of Automation, Baotou Iron and Steel Technical College, Baotou 014010, China ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.8 No.8