With a focus on larger rooftop or utility-scale solar systems, there is a lack of research on the potential impact of mini photovoltaic (MPV) systems, often referred to as balcony power plants. This work analyzes the ...
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In this work, we propose a concentrator lens - antenna arrangement, potentially suitable for infrared sensing and energy harvesting rectenna systems. The structure consists of a pixel antenna, self-adapting for the di...
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This paper presents a solution to the well-known challenge of ensuring safety guarantees during the evaluation of controllers tuned using Value Iteration techniques on real systems. We propose an approach called Safe ...
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Intrusion detection systems (IDS) have traditionally focused on identifying malicious behaviors caused by malware undertaking a series of suspicious activities within a short time. Facing Advanced Persistent Threat (A...
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The increasing penetration of renewable energy sources, characterised by low inertia and intermittent disturbances, presents substantial challenges to power system stability. As critical indicators of system stability...
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This paper presents a novel modeling approach for building performance simulation, characterized as a white-box model with a high degree of modularity and flexibility, enabling direct integration into complex large-sc...
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Classical heating of residential areas is very energy-intensive, so alternatives are needed, including renewable energies and advanced heating technologies. Thus, the present paper introduces a new methodology for com...
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Recently, there has been a surge of interest in novel concepts for jointly operating devices in urban areas in clusters, motivated by their potential to support decarbonization, enhance power system flexibility, and p...
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This paper investigates the application of piecewise linear approximation for the control of nonlinear systems, particularly focusing on the effective linearization of systems modeled by the differential equation y(n)...
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This research summarises how the creation of a virtual model and experimentation in a virtual environment provided valuable support in bottleneck identification and offered actionable insights for value adjustments to...
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ISBN:
(数字)9798331541811
ISBN:
(纸本)9798331541828
This research summarises how the creation of a virtual model and experimentation in a virtual environment provided valuable support in bottleneck identification and offered actionable insights for value adjustments to process performance within a sub-assembly *** research extends on the current knowledge of how modelling and simulation have become indispensable in optimizing industrial processes. Presented in the paper is a subassembly zone with a planned change in automated guided vehicle (AGV) track length and the layout of the zone. After the verified and validated model was experimented with, it provided satisfactory values to modify the parameters of a manufacturing sub-assembly zone, positively affecting its *** proposed method for finding the required measures to meet the expectations was to conduct a simulation study before the sub-assembly zone’s parameters were to be changed. A model of the system was developed and digitalized into the simulator environment, providing a comprehensive visual representation of performance indicators of the system dynamics. Its conception and operation unveiled the bottlenecks as regards vehicle speed and program and posts’ processing times. Afterwards, experiments were conducted with the goal of finding the appropriate value adjustments under given conditions from the stakeholders. The contribution of this work is reduction in operator count and post’s cycle times with approximation of cycle time to the rate of the shop floor cadence, the increase in the overall throughput of the zone by 1.29 %, identification of a shortcoming in the AGV program and appropriate speed adjustments.
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