منابع مشابه
An Estimation of a Billet Temperature during Reheating Furnace Operation
Reheating furnace is an essential facility of a rod mill plant where a billet is heated to the required rolling temperature so that it can be milled to produce wire. Although it is very important to obtain information on billet temperatures, it is not feasible during furnace operation. Consequently, a billet temperature profile should be estimated. Moreover, this estimation should be done withi...
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The extensively used shaft furnace in the ore concentration industry is an important facility that turns the weak-magnetic low-grade hematite ore into strong-magnetic one. During the operation of the shaft furnace roasting process, the optimal control objective is to control the technique indices, namely the magnetic tube recovery ratio (MTRR) that represents the quality, the efficiency, and th...
متن کاملCoffee roasting acoustics.
Cracking sounds emitted by coffee beans during the roasting process were recorded and analyzed to investigate the potential of using the sounds as the basis for an automated roast monitoring technique. Three parameters were found that could be exploited. Near the end of the roasting process, sounds known as "first crack" exhibit a higher acoustic amplitude than sounds emitted later, known as "s...
متن کاملApplication of Large Scale Database-based Online Modelling on Blast Furnace Operation
A practical method of JIT modelling for a blast furnace process data whose characteristics are very complicated physical phenomena and stiff nonlinear process are studied. The proposed method is composed of severely selecting process data variables by stepwise method and searching the past similar data in quantized topological space constructed by the selected variables. The effectiveness of th...
متن کاملAn Operation System for Industrial Processes: Application to a Glass Furnace
An architecture for the operation of industrial processes is presented in this paper. It is based on an expert controller whose main functions are process optimisation and fault detection. Only process optimisation is detailed here. The operation system has two main sub-systems: a Multiobjective Optimisation System, based on genetic algorithms, and a Learning System, based on fuzzy rules, which...
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ژورنال
عنوان ژورنال: Shigen-to-Sozai
سال: 1996
ISSN: 0916-1740,1880-6244
DOI: 10.2473/shigentosozai.112.411