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Chandu Valuva, Subramani Chinnamuthu, Tahir Khurshaid and Ki-Chai Kim
Many technological advancements in the modern era have made actual use of electrical power and the constrained operating of power systems within stability limits. Some expeditious load variations and rising power demands initiate complications in voltage...
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Nicola Petacco and Paola Gualeni
Intact stability represents one of the most important topics when addressing ship safety, and it is ruled by the IMO Intact Stability code, evaluating ship stability in a calm water scenario. However, the interest in ship stability in waves has increased...
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Donghan Woo, Hun Choe and Nam-Kyun Im
Securing a ship?s safe stability is essential. Thus, monitoring the stability parameters of the IMO requirements is required to provide an alert about the risk of the safety of ships? stability to the captain, officers, and the crew of a ship. However, c...
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Mhd Khuzeir Z Lubis,Kamaluddin lubis
Pág. 71 - 81
At the stage of a construction work one of the main problems in soft soil is the large land decline. The large decrease is due to the decrease in soil. The condition of poor base soil in the form of clay soil needs to be done to improve the basic soil to...
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Riccardo Cadamuro, Maria Teresa Cazzola, Nicolò Lontani and Carlo E. D. Riboldi
Sounding rockets constitute a class of rocket with a generally simple layout, being composed of a cylindrical center-body, a nosecone, a number of fins placed symmetrically around the longitudinal axis (usually three or four), and possibly a boat-tail. T...
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Lasantha Meegahapola, Alfeu Sguarezi, Jack Stanley Bryant, Mingchen Gu, Eliomar R. Conde D. and Rafael B. A. Cunha
The energy sector is currently undergoing a rapid transformation with the integration of power electronic converter (PEC)-interfaced renewable energy sources (RES), such as wind and solar photovoltaic (PV) systems, at both the transmission and distributi...
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S. DOMÍNGUEZ MARTÍN,E. L. BIRK
Low stability favors the upward transport of the hot air generated by combustion. On the contrary, strong stability diminishes the potential for this vertical movement. Therefore, it could be concluded that low stability favors fire development. But this...
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Ziqi Liu, Shogo Okamoto, Tomohito Kuroda and Yasuhiro Akiyama
Gait stability indices are crucial for identifying individuals at risk of falling while walking. The margin of stability is one such index, known for its good construct validity. Generally, the measurement of this stability index requires a motion captur...
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Khwazi Magubane, Jacques de Jongh , Precious Mncayi-Makhanya, Jabulile Makhalima, Phindile Maziya, Boingotlo Wesi
Pág. 138 - 156
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Tianyu Dong, Jiazu Zhou, Junfan Zhuo, Bo Li and Feng Zhu
Conventional traffic stability studies primarily concentrate on the evolution of disturbances in vehicle motion but seldom consider how collision risk changes spatially and temporally. This study bridges the gap by extending the principles of traffic sta...
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Adam Zajac, Rafal Balina and Dariusz Kowalski
The energy security of each country is one of the main factors of its proper functioning. Currently, in the era of problems related to energy security resulting from, among other things, the war in Ukraine, this topic is particularly important. This arti...
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Albert Poulose and Soobae Kim
New techniques and approaches are constantly being introduced to analyze and enhance the transient stability of renewable energy-source-dominated power systems. This review article extensively discusses recent papers that have proposed novel and innovati...
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K.Z. Bilyatdinov
Pág. 32 - 40
Methodological solutions for improving the management of sustainable operation of big technical systems in adverse conditions are presented. The article proposes a model of stability of big technical systems in a form of a set of interdependent tables an...
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Nicola Petacco, Valerio Ruggiero and Paola Gualeni
The IMO?s second-generation intact stability criteria (SGISc) have been applied to a set of seven megayacht units ranging from 40 m to 80 m. The application aims to evaluate their stability performance in a seaway. The assessment is based on two vulnerab...
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Sajid Noor, Christopher Erickson
Pág. 303 - 327
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Chen Xu, Yang Wang, Zhiqi Niu, Sheng Luo and Fenghuai Du
In this paper, by accounting for the angle constraint (AC) and autopilot lag compensation (ALC), a novel fixed-time convergent guidance law is developed based on a fixed-time state observer and bi-limit homogeneous technique. The newly proposed guidance ...
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Xingyu Zhou, Feida Jia and Xiangyu Li
Long-term configuration stability is essential for a space-based gravitational-wave observatory, which can be affected by orbit insertion errors. This paper investigated the stability of a geocentric gravitational-wave observatory from the view of the co...
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Luís M. B. C. Campos and Joaquim M. G. Marques
The variation in stability derivatives with airspeed and angles of attack and sideslip is determined using only the dependence of the aerodynamic forces and moments on the modulus and direction of the velocity. Analytic extrapolation factors are obtained...
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Yayao Zhang, Miao Han and Meng Zhan
Synchronous stability in power systems is of essential importance for system safety and operation. For the phase-locked loop (PLL)-based synchronous stability in power electronic-based power systems, which has recently stimulated interest in researchers ...
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Alisa E. Zvereva, Mikhail A. Ershov, Vsevolod D. Savelenko, Marina M. Lobashova, Marina Y. Rogova, Ulyana A. Makhova, Ekaterina O. Tikhomirova, Nikita O. Burov, David R. Aleksanyan, Vladimir M. Kapustin, Elena A. Chernysheva and Arina I. Rakova
Marine fuel oil stability has always been an issue for bunkering companies and ship owners all around the world and the problem has become even more apparent with the introduction of the Global Sulphur Gap by the International Maritime Organization (IMO)...
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