Fuzzy Control Cement Kiln Wikipedia
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- Fuzzy Control Cement Kiln Wikipedia
Fig. 3: The controller structure r- yd ++ r e Neural-Fuzzy Controller r u Kiln Plant Kiln Identifier r yp r ys + -+ Fig. 4: The structure of the proposed NFC Fig. 2: Kiln controller system 13261 17th IFAC World Congress (IFAC'08) Seoul, Korea, July 6-11, 2008 Each NFC, as illustrated Fig. 4, integrates the basic elements and functions of a ...
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The authors describe the application of control system development method based on fuzzy behavior charts during an advising control system construction for a wet method rotating cement kiln.
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The control of the temperature of the burning zone of an industrial cement rotary kiln is addressed in this paper. An experimental identification of the process was carried out, which yielded a ...
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Three fuzzy logic controllers were designed to control the combustion gas temperature, burning zone temperature, and kiln drive power by manipulating the raw material feed …
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Control of Cement Kiln by Fuzzy Logic C N R L O A C M N KILN BY FUZZY LOGIC OTO P E ET Lauritz P. Holmblad and Jens-Jorgen 0stergaard P.L. & Co. A/S 77, Vigerslev Alle DK-2500 Valby, Denmark By applying the methodology of fuzzy logic the operational experience of manual control can be used as the basis for implementing …
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This work proposes and develops a supervisory control system for the cement plant process having complex dynamics using fuzzy logic techniques and shows that the functionality of the controller causes a smooth behavior in both controller and model outputs. Rotary Kiln is the central and the most complex components of cement …
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A Neuro-Fuzzy Controller for Rotary Cement Kilns. Morteza Azizi. 2008, IFAC Proceedings Volumes. See Full PDF Download PDF. See Full PDF Download PDF. Related Papers. Adaptive Fuzzy Logic Controller for Rotary Kiln Control.
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Fuzzy controllers aim to achieve robust control of the cement kiln amidst disturbances. However, extensive manual tuning is required to frame the rule base of …
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Eigen flame image-based robust recognition of burning states or sintering process control of rotary kiln. In Joint 48th IEEE Conference on Decision and Control and 28th Chinese Control Conference (pp. 398–403). Google Scholar; 14. Zadeh LA Fuzzy sets Inf Contr 1965 8 338 353 10.1016/S0019-9958(65)90241-X Google Scholar Cross …
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This research work considers flame image processing using region of interest (ROI), fuzzy logic, and neural networks for efficient temperature measurement, and develops a sintering state recognition system with features of flame images and fusion methodologies. In the cement industry, a rotary kiln is a pyro-processing device that is …
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Semantic Scholar extracted view of "Control of a Cement Kiln by Fuzzy Logic Techniques" by L. P. Holmblad et al.
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In this paper a neural- fuzzy controller is used to control cement kiln. The fuzzy controller is in the TSK form. The controller is trained during the control action due to cope with the plant ...
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Fuzzy control of the kiln ensures that the system be operational at all times, with minimal downtime. Internet technology ensures remote control. The system reduces downtimes and can guided by operators in the main control room or via Internet. Keywords: Fuzzy control, remote control, industrial networks, data acquisition, e-diagnostic. 1 ...
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A machine learning approach for clinker quality prediction and nonlinear model predictive control design for a rotary cement kiln. Correction(s) for this article Asem M. Ali, ... is tested every 12 h and used to estimate the mineral composition of the cement kiln output (clinker) using the stoichiometry-based Bogue's model and the expertise of ...
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Rotary cement kiln is a large time delay and inertia component. It is typical problems in industrial process control, so when applying advanced control methods to systems. This paper designs an improved Fuzzy-Smith controller. It combines Fuzzy with improved Smith predictor control method. Smith predictor algorithm compensates for the time delay and...
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Article describes fuzzy advising control unit developed by the authors. It based on sintering zone state assessment, the kiln rotation period and the relative change of the exhaust …
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Control of cement kilns was an early industrial application (Holmblad and Ostergaard 1982). Since the first consumer product using fuzzy logic was marketed in …
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Article analyses modern machine vision-based approaches of the rotary kiln monitoring and control which reduces energy consumption and improve clinker quality. Article describes fuzzy advising control unit developed by the authors. It based on sintering zone state assessment, the kiln rotation period and the relative change of the exhaust gases …
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This paper develops an Internet-based fuzzy control system for an industrial process plant to ensure the remote and fuzzy control in cement factories in Algeria. The remote process consists of control, diagnosing alarms occurs, maintaining and synchronizing different regulation loops. Fuzzy control of the kiln ensures that the …
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A special language – Fuzzy Control Language – facilitating computer programming with the relevant control algorithms is outlined. Based on experience gained through fuzzy control on actual operation of cement kilns it is concluded that fuzzy control is a practicable and effective way of increasing the level of coordinative control …
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The paper describes the application of fuzzy logic to the computer control of a rotary cement kiln. A special language – Fuzzy Control Language – facilitating …
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The quality and ratio of clinker, the fineness of cement are key factors affecting the strength of cement. In order to realize the target tracking control of cement strength, a self-learning fuzzy ...
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DOI: 10.1109/DT.2014.6868741 Corpus ID: 1831410; Fuzzy control of rotary cement kiln using sintering zone image recognition @article{Yudin2014FuzzyCO, title={Fuzzy control of rotary cement kiln using sintering zone image recognition}, author={Dmitry Yudin and Valery Magergut and V. G. Rubanov}, journal={The 10th International Conference on …
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A cement kiln is a counter-flow type of process in which a complex series of exothermic and endothermic reactions take place. To understand its behavior and to provide a means of improving computer control, a dynamic partial differential model of …
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A cement rotary kiln is a distributed parameter system that exhibits time-varying nonlinear behaviour. Effective control of the kiln is complicated by several …
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The paper describes the application of fuzzy logic to the computer control of a rotary cement kiln. A special language - Fuzzy Control Language - facilitating computer programming with the relevant control algorithms is outlined. Based on experience gained through fuzzy control on an actual cement kiln it is concluded that fuzzy control is a ...
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Keywords: Fuzzy-smith control; Rotary cement kiln; Pure lag; Robustness Abstract. Rotary cement kiln is a large time delay and inertia component. It is typical problems in
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The dry rotary cement kiln is the most important part of the cement plant. Cement kilns exhibit time-varying nonlinear behavior and relatively few measurements are available, consequently, automatic control is usually restricted to a few simple control loops on secondary variables, leaving the responsibility for the control of primary variables to the …
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Takagi-Sugeno neuro-fuzzy system (TSNFS) is used for identification of cement rotary kiln, and gradient descent (GD) algorithm is applied for tuning the parameters of antecedent and consequent parts of fuzzy rules. Cement rotary kiln is the main part of cement production process that have always attracted many researchers' attention. But this …
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International Journal of Computational Intelligence Systems, Vol. 10 (2017) 835–850 _____ Internet and Fuzzy Based Control System for Rotary Kiln in Cement Manufacturing Plant Hanane Zermane, 1 Hayet Mouss 2 12 Industrial Engineering Department, University Batna 2, Batna, 05000, Algeria E-mail: [email protected] E-mail: hayet mouss@yahoo ...
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By applying the methodology of fuzzy logic the operational experience of manual control can be used as the basis for implementing automatic control schemes. …
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Rotary kiln is the central and the most complex component of cement production process. It is used to convert calcineous raw meal into cement clinkers, which plays a key role in quality and ...
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4. Identification and prediction of rotary kiln. In the preceding section, we estimated the input channel delays of the kiln. Knowing these parameters, the search space for the identification shrinks and it is easier to do the rest of the job, i.e. determining the suitable number of dynamics on each input and output, and approximating the best …
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An improved Fuzzy-Smith controller is designed that owns stronger robustness and much better control quality and is an appropriate and simple control method for the system with pure lag. Rotary cement kiln is a large time delay and inertia component. It is a typical problem in industrial process control, so advanced control methods should be adopted.
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In this paper, we use nonlinear system identification method to predict and detect process fault of a cement rotary kiln.After selecting proper inputs and output, an input–output model is identified for the plant. To identify the various operation points in the kiln, locally linear neuro-fuzzy (LLNF) model is used.This model is trained by LOLIMOT …
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In this paper, we use nonlinear system identification method to predict and detect process fault of a cement rotary kiln. After selecting proper inputs and output, an input-output model is identified for the plant. To identify the various operation points in the kiln, Locally Linear Neuro-Fuzzy (LLNF) model is used. This model is trained by LOLIMOT algorithm which …
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