The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 89-323
Full Name: Tirian Gelu Ovidiu
Position: Assistant Professor
Age: ON
Sex: Male
Address: Revolutiei Str., no.5, Hunedoara
Country: ROMANIA
Tel: 0040732165957
Tel prefix: +40
Fax: 0040254207501
E-mail address: ovidiu.tirian@fih.upt.ro
Other E-mails: ovitir@yahoo.com
Title of the Paper: Applications of fuzzy logic in continuous casting
Authors as they appear in the Paper: Gelu Ovidiu Tirian, Camelia Bretotean Pinca, Daniela Cristea, Marcel Topor
Email addresses of all the authors: ovidiu.tirian@fih.upt.ro, camelia.bretotean@fih.upt.ro, anadaniela05@yahoo.com, marcel.topor@fih.upt.ro
Number of paper pages: 10
Abstract: In the process of continuous casting, the melted steel from the melting pot is passed, through the intermediary of the distributor, in the water-cooled crystallizer tank. In this way, a crust forms here which is solidified at the exterior, and one of the great problems is its cracking or even it’s tearing, due to several factors. Our paper describes a new control method we should use during the continuous casting. This method is based on the fuzzy logic, in order to avoid any crack inside the crystallizing apparatus. This method contains two fuzzy controllers which, based on a set of rules established with the help of the mathematical model to the crust solidification process of the semi-product inside the crystallizing apparatus and uses the experience of human experts, requires changes of the casting speed value and the primary cooling water flow.
Keywords: fuzzy logic, base of rules, membership functions, control system, continuous casting
EXTENSION of the file: .doc
Special (Invited) Session: Research on the elimination of cracks in continuous casting plant using fuzzy logic
Organizer of the Session: 697-486
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