Stories come together with the cognitive and behavioral innovations needed for human communication by Antonio Benítez-Burraco

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A Modified Phase-Locked Loop with Parameter Self-Tuning Used in the Sensorless Control of Permanent Magnet Synchronous Motors (PMSMs) by Chung-Wuu Ding, Pi-Cheng Tung

“…This paper proposes a sensorless field-oriented control (FOC) strategy for permanent magnet synchronous motors (PMSMs), focusing on rotor flux position estimation based on back-electromotive force (back-EMF) signals. The limitations of conventional phase-locked loop (PLL) techniques for rotor flux position estimation along the motor shaft are analyzed, and an enhanced PLL structure is developed to address these deficiencies.In electric vehicle traction applications, precise flux position estimation alone is insufficient; accurate generation of d–q-axis current commands is equally critical. …”
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A Newer Surgical Approach in Managing a Rare Case of Brown’s Syndrome with Exotropia by Divya Bhargvi Katta, Vankireddi Mahathi

“…In a single sitting, hang-back loop tenotomy of the superior oblique tendon, along with lateral rectus recession, medial rectus resection with true transplantation was done. …”
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Techno-economic analysis of a novel clc reactor-based system for energy storage and back-up power in a cruise ship by Lucas F. Calvo, María Elena Diego, Marco Astolfi

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COMPARISON OF POROSITY PREDICTION FROM SEISMIC DATA IN THE F3 BLOCK, NETHERLANDS USING MACHINE LEARNING by Urip Nurwijayanto Prabowo, Sudarmaji Sudarmaji, Jarot Setyowiyoto, Sismanto Sismanto

“…This demonstrates that cycle-GAN can achieve more accurate porosity estimation in locations with insufficient labelled or well-logging data compared to open-loop and closed-loop schemes. However, cycle-GAN requires more computational time than the other methods due to the need to train multiple networks. …”
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Design and PIL test of extended Kalman filter for PMSM field oriented control by Meriem Megrini, Ahmed Gaga, Youness Mehdaoui, Jamal Khyat

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Performance Evaluation at the Remote Site for RF Frequency Dissemination Over Fiber by Shanglin Li, Cong Wang, Haoyuan Lu, Jianye Zhao

“…The remote signal does not need to be sent back to the local site. It will greatly simplify the structure of the frequency dissemination link, like in an antenna array system.…”
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A Power Factor Profile-Improved EV Charging System Using Bridgeless Buckboost-Cuk Converter by Tanmay Shukla, Narayan Prasad Patidar, Apsara Adhikari

“…The scheme also eliminates the need for two extra back-feed diodes which are generally required in bridgeless configuration loop completion during different semi-cycles of mains voltage. …”
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Noisy Atomic Magnetometry with Kalman Filtering and Measurement-Based Feedback by Júlia Amorós-Binefa, Jan Kołodyński

“…These estimates, in turn, are utilized by a linear quadratic regulator, whose output is applied back to the system through a feedback loop. This procedure automatically steers the atomic ensemble into a spin-squeezed state, yielding a quantum enhancement in precision. …”
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Optical focusing into scattering media via iterative time reversal guided by absorption nonlinearity by Manxiu Cui, S. Süleyman Kahraman, Lihong V. Wang

“…The back-scattered fields in response to high- and low-intensity illuminations are subtracted after scaling to synthesize the field from the dominant speckle grains in the medium. …”
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Heat storage for the coupling of Waste Heat Recovery and hydrogen production in a Solid-Oxide electrolyser by Fabiani Titouan, Tochon Patrice, Le Pierres Nolwenn, Dumoulin Pierre

“…An electric heater is also added to the oil loop, as a back-up. The entire thermal system is controlled by various pumps and valves located in the oil loop and at the level of the industrial exhaust. …”
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Novel insight into the impact of black soldier fly larvae meal and protease on cecal microbiome, SCFAs, and excreta composition in laying hens by Jing Lu, Renée Maxine Petri, Janice Leigh MacIsaac, Stephanie Anne Collins

“…Abstract Background Insect farming represents a sustainable loop that recycles organic wastes back to the food chain while requiring minimal inputs such as land and water. …”
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PULMONARY FUNCTION TESTING IN YOUNG SCHOOL-age CHILDREN – СHALLENGES AND POSSIBILITIES by Stoilka Mandadzhieva, Blagoi Marinov, Stefan Kostianev

“…Applying the start of test criteria: back-extrapolated volume ≤ 5% and within test criteria – flow-volume loop free from artifacts - were met by all studied children. …”
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On Dracograllus miguelitus sp. nov. (Nematoda: Draconematidae) from an inactive structure: insights into its taxonomy, biodiversity and ecology at hydrothermal vents by William Johnson da Silva, Daniela Zeppilli, Valentin Foulon, Pierre-Antoine Dessandier, Marjolaine Matabos, Jozee Sarrazin

“…Samples were sieved on a 32 µm mesh onboard, sorted and, for nematodes, identified to species level back in the lab. Fluorescent images were obtained using the ApoTome Fluorescence Microscope Module, and 3D observations were possible through the depth change method. …”
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Novel Continuous Terminal Sliding Mode Observer Based Sensorless Speed Control of PMSM Drive System by Abdul Khalique Junejo, Mohsin Ali Koondhar, Rizwan Aziz Siddiqui, Ghulam Sarwar Kaloi, Muhammad Ali Bijarani

“…The vector control has been widely used in the control of PMSM system, where the rotor position information is needed for close loop control system. The mechanical sensors are used for rotor position, which increased the cost of the system. …”
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Agile cavity ringdown spectroscopy enabled by moderate optical feedback to a quantum cascade laser by Qinxue Nie, Yibo Peng, Qiheng Chen, Ningwu Liu, Zhen Wang, Cheng Wang, Wei Ren

“…However, the need for active phase-locking mechanisms complicates the spectroscopic system, limiting its primarily laboratory-based use. …”
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Securing Healthy Circular Material Flows In The Built Environment by Bob Geldermans

“…The aspect of multi-criteria learning loops, finally, relates to the need for more sophisticated data-exchange, also engaging endusers, which is nowadays rare in housing. …”
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The Circular Kitchen by Bas Jansen

“…Geissdoerfer et al. (2017, p. 759) state that the CE is “a regenerative system in which resource input and waste, emission, and energy leakage are minimized by slowing, narrowing, and closing material and energy loops”. Slowing loops means to extend the lifespan of a building, a building component (such as a façade or roof), subcomponent (such as a window frame including glazing) or part (such as glazing); narrowing loops is to reduce resource use or enhance resource efficiency; closing loops is to recycle materials from end-of-life back to production (Bocken et al., 2016). …”
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