A Web Tension Control Strategy for Multi-span Web Transport Systems in Annealing Furnace
نویسندگان
چکیده
منابع مشابه
Adaptive Rejection of Eccentricity Tension Disturbances in Web Transport Systems
This paper presents adaptive algorithms to compensate roll eccentricity perturbations in web transport systems. Roll eccentricity creates tension disturbances whose frequencies may be slowly varying due to the change of radius of the roll. The magnitude and phase of these perturbations are estimated through an adaptive algorithm that cancels the effect of these perturbations. The ability of the...
متن کاملA Gain Scheduling of Pi Controllers of a Multi- Span Web Transport System
This research aims to address the issue of controlling a multi-span web transport system by an automatic tuning of the PI controllers parameters. The use of multi-span web transport systems often requires dedicating a particular effort for defining a control system able to protect the integrity of the web. The possibility of using PI controllers for each section is attractive considering that a...
متن کاملdevelopment and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولQuery Architecture Expansion in Web Using Fuzzy Multi Domain Ontology
Due to the increasing web, there are many challenges to establish a general framework for data mining and retrieving structured data from the Web. Creating an ontology is a step towards solving this problem. The ontology raises the main entity and the concept of any data in data mining. In this paper, we tried to propose a method for applying the "meaning" of the search system, But the problem ...
متن کاملImportance of Overlapping Decomposition for a Web Tension Control System
Abstract: The increasing requirement on the control performance for systems handling web material led to investigation for sophisticated control strategies. Actually many industrial web-transport systems use decentralized PI-type controllers. But when decentralized control is applied to a web tension control system, the interactions among control stations are the major problem for the controlle...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ISIJ International
سال: 2010
ISSN: 0915-1559,1347-5460
DOI: 10.2355/isijinternational.50.854