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Anton Korotynskyi,Oleksii Zhuchenko
Pág. 58 - 67
We have designed and investigated a system of automated control for a carbon baking furnace that makes it possible to minimize the probability of defects. Based on the artificial neural networks, it differs from actual systems by the possibility to selec...
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Muhammad Adjisetya and Abdul Wahid
Two significant units in biomass-based hydrogen plants are the compressor and steam reformer. The compressor works to achieve high pressure for further operations, while the steam reformer produces H2 gas. For the units to operate well against disturbanc...
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Xiaolong Tang, Changjie Wu and Xiaoyan Xu
The steering mechanism of ship steering gear is generally driven by a hydraulic system. The precise control of the hydraulic cylinder in the steering mechanism can be achieved by the target rudder angle. However, hydraulic systems are often described as ...
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Fedor V. Vasilyev, Arkadiy M. Medvedev, Fedor A. Barakovsky and Maksim A. Korobkov
The article defines digital methods for controlling the quality of chemical processes. An architecture of a digital production line, which ensures the distribution of the computational load between the system components, is proposed. We considered the pr...
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Piotr M. Marusak
A method for the advanced construction of the dynamic matrix for Model Predictive Control (MPC) algorithms with linearization is proposed in the paper. It extends numerically efficient fuzzy algorithms utilizing skillful linearization. The algorithms com...
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Piotr M. Marusak
In Model Predictive Control (MPC) algorithms, control signals are generated after solving optimization problems. If the model used for prediction is linear then the optimization problem is a standard, easy to solve, quadratic programming problem with lin...
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Ricardo Massao Kagami, Guinther Kovalski da Costa, Thiago Schaedler Uhlmann, Luciano Antônio Mendes and Roberto Zanetti Freire
In control engineering education, the possibility of using a real control system in the learning process motivates professors to improve both students? knowledge and skills, thus avoiding an approach only based on control theory. While considering that c...
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Saleh Ahmad,Shamma Alhayyas,Maryam Almansoori,Noof Almenhali,Fatima Alsudain,Afrah Alkhaldi
Pág. pp. 84 - 103
The technical education sector of the UAE adopts hands-on dominated curricula with the aim of meeting the industrial needs of highly qualified technical personnel with significant practical experience in their field. The utilization of remotely accessibl...
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Chen Zhou, Xinhui Liu, Feixiang Xu and Wei Chen
The hydro-pneumatic suspension, as a widely used suspension for heavy vehicles, has been taken seriously by researchers for a long time because it is crucial in terms of handling stability, riding comfort, and driving safety of these vehicles. Most previ...
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F.M. Kulakov,Seifedine Kadry,G.V. Alferov,P.A. Efimova
Pág. pp. 84 - 98
In the paper a method of remote bilateral control of space robots operating in a non-deterministic environment with a large delay in control signals transmission is presented. The method provides adaptation of space robot behavior to possible changes in ...
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Anca Maxim, Dana Copot, Cosmin Copot and Clara M. Ionescu
The advent of Industry 4.0 (I4.0) has pushed technology beyond its physical limits, making the process prone to errors and poorer performance. Whether it is about smart manufacturing where mass customization is envisaged, or collaborative human?robot eng...
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Hyun Ahn,Kwanghoon Pio Kim
In enacting a workflow process model, it is very important to control and trace each instance's execution as well as to keep it recoverable. Especially, the recoverability issue implies that the underlying workflow management system is able to not only p...
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Luis Antonio Duarte Isfer, Ervin Kaminski Lenzi, Giovani Marcelo Teixeira, Marcelo Kaminski Lenzi
Pág. 279 - 285
The requirements of high production allied with product quality, process safety and environmental regulation, lead control systems to play a key role in the operation of chemical and biochemical plants. In petrochemical plants, furnaces are essential equ...
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Juan M. Astorga Gómez
Pág. 151 - 162
En este trabajo se presenta un enfoque estadístico para la evaluación de la caída de tensión en un sistema eléctrico de baja tensión, basado en la aplicación de dos herramientas básicas del control estadístico de procesos conocidas como cartas de control...
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Miguel Gil Robles
Pág. 70 - 81
El objetivo de esta investigación es entender cómo funcionan los Sistemas de Control Administrativos (SCA) en un contexto de innovación. Utilizando el método de estudio de caso, se analiza la evolución de un SCA basado en las características del Stage-Ga...
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Xuan Zhang, Minglu Zhang, Shilong Jiao, Lingyu Sun and Manhong Li
At present, numerous wall-climbing robots have been developed, and applied in ship manufacturing for weld detection to ensure safe navigation. Limited by rigid mechanical structure and complex detection, mostly existing robots are hardly to complete weld...
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Wenqi Qiao, Siyi Pang and Mengjin Guo
The South Manchuria Railway, being the earliest constructed railway in Northeast China, has preserved a vast array of modern architectural heritage along its route, which holds significant research value. This study takes the urban agglomerations along t...
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Moises Ramos-Martinez, Gerardo Ortiz-Torres, Felipe D. J. Sorcia-Vázquez, Carlos Alberto Torres-Cantero, Manuela Calixto-Rodriguez, Mayra G. Mena-Enriquez, Jorge Salvador Valdez Martínez, Estela Sarmiento-Bustos, Alan Cruz Rojas and Jesse Y. Rumbo-Morales
This paper presents a plantwide control strategy for optimizing a pressure-swing azeotropic distillation process used in tetrahydrofuran dehydration. Leveraging Skogestad?s methodology, this strategy focused on two distillation columns: a low-pressure co...
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Charles Nippert,Rebecca Coburn,Brendan Shea,Michael Roth,Clinton Harrell,Edward Owusu
Pág. pp. 50 - 52
A conical tank in which the diameter changes with the tank height, allows the use of feedback control used in complex nonlinear systems, such as adaptive control. This project modified an existing system of two interacting tanks by inserting a removable...
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Reinhard Langmann
Pág. pp. 38 - 42
The paper describes a concept and application examples for a distributed Web-based control system (DWCS). The DWCS is based of two key components: an IEC 61131-programmable Web control and a process data proxy as the process interface. Control functions ...
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