Fuzzy Compensation Coherent Decoupling Controller of Submerged Arc Furnace Gas Recovery
Manual control is still applied in the high-carbon ferrochrome of Jilin Ferroalloy plant furnace gas recovery system. In view of the defect, a new type of fuzzy decoupling algorithm is introduced in this paper. So the tough problem is solved that the pressure difference between furnace and venturi tube in the submerged arc furnace gas recovery system is unstable and difficult to control. The paper provides a method of decoupling the system according to fuzzy compensation and coherent decoupling theory. Fuzzy control theory is adopted in the system controller. The theory and structure of fuzzy compensation coherent decoupling controller are stated in the paper on the basis of briefly introducing the production technology of gas recovery. The results of simulation show that the scheme is rational and advanced.
Fuzzy control Decoupling Submerged Arc Furnace Venturi Tube
MAO Chun-yu JIA Wen-chao XUYu-kun
Jilin Teachers Institute of Engineering & Technology Institute of Electrical and Electronic Enginee Institute of Electrical and Electronic Engineering Changchun University of Technology Changchun,Chin Changchun Institute of Engineering Technology Institute of Electrical and Electronic Engineering Cha
国际会议
长春
英文
449-452
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）