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废气生物处理装置的远程监控系统 被引量:3

Monitoring and Control System for Biological Treatment Facility of Waste Gas
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摘要 为有效控制污水处理设施的恶臭污染问题,设计了一种废气处理装置的监控系统;下位机采用西门子S7-300PLC,运用STEP7编程软件编制了现场PLC控制程序;上位机选用工控机,采用WinCC组态软件对上位机监控功能进行组态,实现现场数据实时记录和监控,并利用WinCC全局脚本开发了模糊自适应PID控制算法,实现了对生物滴滤池循环水pH值的模糊自适应PID控制;实际应用结果表明,该控制系统响应速度快、超调量小,大大改善了pH中和过程的控制效果。 A monitoring and control system has been developed to mitigate odor pollution effectively in wastewater biological treatment and waste gas biological treatment facilities.It consists of an upper computer,a lower computer and their communication.SIEMENS S7-300 PLC is adopted as the lower computer,with its live controlling function programmed by STEP7 programming software,whereas for the upper computer,industrial personal computer(IPC) qualified in stability and resistance to disturbance is adopted.WinCC configuration software is utilized to perform the task of configurations,thus enabling the upper computer to moniter and log real-time data.By the fuzzy adaptive PID algorithm devised in C language based on WinCC,the pH of circular water in the bio-trickling filter can be controlled and regulated automatically.The industrial test results showed that the control system had many advantages such as rapid response and small error of regulation,and improved the effectiveness of PH neutralization significantly.
出处 《计算机测量与控制》 CSCD 北大核心 2010年第11期2558-2560,2563,共4页 Computer Measurement &Control
基金 国家自然科学基金项目(50874031)
关键词 废气生物处理 监控系统 PLC WINCC 模糊自适应PID biological treatment waste gas monitoring and control system PLC WinCC fuzzy adaptive PID
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  • 1全书海,王超,宋娟.车用燃料电池发动机控制系统与协调控制研究[J].华中师范大学学报(自然科学版),2005,39(3):325-328. 被引量:14
  • 2Jay Tawee Pukrushpan. Modeling and control of fuel cell systems and fuel processors[D]. America: The University of Michigan, 2003.
  • 3Xiaochen Yu, Biao Zhou, ect. Water adn thermal management for Ballard PEM fuel cell stack [J]. Journal of Power Sources, 2005, 147:184-195 J. C.
  • 4Amphlett, R. F. Mann, ect, A model predicting transient responses proton exchange membrane fuel cells [J]. Journal of Power Sources, 1996, 61:183-188.
  • 5H. I. Lee, C. H. Lee, T. Y. Oh, et al. Development of 1kW class PEM fuel cell power generation system[J].Journal of Power Sources, 2002. 10?: 110-119.
  • 6Li Shiyong, Fuzzy control Neurocontrol and Intelligent Cybernetics [M]. Harbin Institute of Technology Press, 1996. 250 - 283.
  • 7许琼,全书海.燃料电池发动机控制器的以太网通信接口设计[J].计算机测量与控制,2008,16(5):693-694. 被引量:1
  • 8田玉冬,朱新坚,曹广益.基于预测控制的燃料电池温度控制系统的建模[J].移动电源与车辆,2003,34(4):25-27. 被引量:13

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