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Intelligent Control of Grate-kiln-cooler Process of Iron Ore Pellets Using a Combination of Expert System Approach and Takagi-Sugeno Fuzzy Model 被引量:2
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作者 Gui-ming YANG Xiao-hui FAN +2 位作者 Xu-ling CHEN Xiao-xian HUANG Zong-ping LI 《Journal of Iron and Steel Research International》 SCIE EI CAS CSCD 2016年第5期434-441,共8页
Grate-kiln-cooler has become a major process of producing iron ore pellets in China. Due to the diversity of the raw materials used and the multi-device multi-variable characteristics,this process still encounters wit... Grate-kiln-cooler has become a major process of producing iron ore pellets in China. Due to the diversity of the raw materials used and the multi-device multi-variable characteristics,this process still encounters with control problem. An attempt was proposed to deal with this issue. The three-device-integrated feature of the process was firstly analyzed to obtain control strategy,and then an intelligent control system using a combination of expert system approach and Takagi-Sugeno( T-S) fuzzy model was developed. Expert system approach was used to diagnose and remedy the abnormal conditions,while T-S fuzzy model was used to stabilize the thermal state. In the construction of T-S fuzzy rules,antecedents were identified by fuzzy c-mean clustering algorithm incorporated with subtractive clustering algorithm,and consequent parameters were identified by recursive least square algorithm. The control system was applied in a Chinese pelletizing plant and the application results demonstrated its effectiveness of stabilizing the thermal states within three devices. 展开更多
关键词 intelligent control grate-kiln-cooler expert system fuzzy model iron ore pellet
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INTELLIGENT CAD OF CRANE TRAVELLING MECHANISMS
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作者 Zhang Guorui Ding Yi Lai Jiahong(Shanghai Jiaotong University) 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 1994年第3期176-182,共17页
Based on common characteristics in crane design, a new procedure of intelligent CAD for crane travelling mechanisms is proposed. The CAD used for crane travelling mechanisms is usually involved in choosing electrical ... Based on common characteristics in crane design, a new procedure of intelligent CAD for crane travelling mechanisms is proposed. The CAD used for crane travelling mechanisms is usually involved in choosing electrical motors.gear reducers,brakes and couplings, arranging travelling wheels and equilibrium beams.checking temperature increase of motors and slippage of driving wheels,estimating the time used for starting and stopping the cranes, drawing up the travelling mechanism.and so on. By enhancing the CAD, the related expert system and overall intelligent con trol are further developed here in treated as individual module. Accordingly,the intelligent CAD is constructed by combing the CAD with the two modules. 展开更多
关键词 Travelling mechanism expert system intelligent control
全文增补中
茶树病虫害智能化防治专家系统研究与应用 被引量:7
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作者 汪辉进 《安徽农业科学》 CAS 北大核心 2011年第23期14410-14411,共2页
根据皖南茶区茶树病虫害的生物学特点,依据人工智能化的相关知识,开展茶树病虫害智能化防治专家系统的研究,力求为我国茶园病虫害智能化防治探索一种新技术。
关键词 茶树病虫害 智能防治 专家系统
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