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Behdani, B. (author), Tajdinian, Mohsen (author), Allahbakhshi, Mehdi (author), Popov, M. (author), Shafie-khah, Miadreza (author), Catalao, Joao P. S. (author)Geomagnetically induced currents (GICs) are referred to the quasi-DC current flows in power networks, driven by complex space weather-related phenomena. Such currents are a potential threat to the power delivery capability of electrical grids. To mitigate the detrimental impacts of GICs on critical infrastructures, the GICs should be monitored...journal article 2022
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Basu, D. (author), Gholizad, B. (author), Ross, Robert (author), Gargari, Shima Mousavi (author)Elevated thermal stress-related aging is significant on the oil-impregnated paper (OIP) used as insulation in high-pressure gas cables (HPGCs). The aim of this article is to develop a cheap alternative for lab dielectric measuring and characterizing temperature-dependent parameters for OIP. First, this article derives the operating thermal...journal article 2022
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Delimpaltadakis, Giannis (author), Mazo, M. (author)In this article, we propose a region-based self-triggered control (STC) scheme for nonlinear systems. The state space is partitioned into a finite number of regions, each of which is associated to a uniform interevent time. The controller, at each sampling time instant, checks to which region does the current state belong, and correspondingly...journal article 2021
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Zhang, Bingbing (author), Hu, Y. (author), Wang, Hongying (author), Zhuang, Zhaowen (author)Underwater source localization problems are complicated and challenging: a) the sound propagation speed is often unknown and the unpredictable ocean current might lead to the uncertainties of sensor parameters (i.e. position and velocity); b) the underwater acoustic signal travels much slower than the radio one in terrestrial environments,...journal article 2018