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Adoption of Industry 4.0 in Lean Manufacturing
Published in Sudan Jha, Usman Tariq, Gyanendra Prasad Joshi, Vijender Kumar Solanki, Industrial Internet of Things, 2022
So far, industry has undergone three revolutions: the first revolution began with the mechanization and development of machines that could use water and steam power; the second revolution occurred when human beings were able to produce and use energy and use it for mass production; and the third revolution began when electronics and automation became available in the industry. The fourth revolution is actually taking place through the invention of CPS [27]. The fourth revolution is made possible by three factors [27]. Computation: due to more efficient, more affordable and smaller processors, computation and digitization have become omnipresent. Sensing: sensing has become possible in almost every place and it is practically possible to measure. Connectivity: Virtually every computer will connect to the Internet or other networks in our world. The keyword for the fourth industrial revolution is the CPS. Computation and physical processes are integrations of cyber-physical structures. Embedded computers and networks track and regulate the physical processes, usually with feedback loops where computations are affected by physical processes and vice versa [28]. Data from sensors is used in traditional systems by the embedded controller to control the actuators and, as a result, the system. In CPS, there is a cyber controller parallel to the embedded controller that not only uses data from system sensors and the embedded controller, but also uses other data, such as historical data from the same system and data from similar devices and cloud management data, to optimally control the process and refine the process as time goes by. The cyber-physical framework would alter the human interaction which its physical environment [29] as the Internet altered the way people communicate with each other. Together with the IoT, Big Data, Cloud Computing, and Industrial Wireless Networks, the CPS is the central technology enabling the fourth industrial revolution, Industry 4.0. Smart manufacturing is becoming the focus of global manufacturing transformation along with developments in new-generation information technologies. In order to bridge the gap between design and development, realistic virtual models mirroring the real world are becoming necessary [30].
Hybrid deep learning controller for nonlinear systems based on adaptive learning rates
Published in International Journal of Control, 2023
Ahmad M. El-Nagar, Ahmad M. Zaki, F. A. S. Soliman, Mohammad El-Bardini
In order to show the ability of the proposed HDLNNC for controlling a real-time system, it is implemented practically for controlling a practical system, which is an electromechanical system, as shown in Figure 11. The proposed controller is implemented in ARDUINO board based on Atmel microcontroller, which is considered an embedded controller. The practical system contains a DC motor and a DC generator, which is used for performing the load conditions. Where the computer is used for data acquisition. In this concern, the different tasks are performed for exhibiting the ability of the proposed controller in the real system.
Digital Design: The Inevitability of Production
Published in International Journal of Human–Computer Interaction, 2023
Digital design aims to develop efficient algorithms (eg, artificial neural network—an embedded controller architecture for real-time computer image monitoring and digital image control) to find solutions in real-world applications with limited resources, time, and money for potential demand (Zhu, 2021).