Dynamic Behaviors Analysis of a Chaotic Circuit Based on a Novel Fractional-Order Generalized Memristor by Ningning Yang, Shucan Cheng, Chaojun Wu, Rong Jia, Chongxin Liu

“…It is proved that the circuit based on the diode bridge cascaded with fractional-order inductor has volt-ampere characteristics of pinched hysteresis loop. Then the mathematical model of the fractional-order memristor chaotic circuit is obtained. …”
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Model-Free Composite Control of Flexible Manipulators Based on Adaptive Dynamic Programming by Chunyu Yang, Yiming Xu, Linna Zhou, Yongzheng Sun

“…Stability of the closed-loop system is proved by SP theory. Finally, simulations are given to show the feasibility and effectiveness of the proposed methods.…”
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Experimental and model analysis of the thermoelectric characteristics of serial arc in prismatic lithium‐ion batteries by Wenqiang Xu, Languang Lu, Kai Zhou, Yalun Li, Bin Gao

“…Then, on the basis of the series arc experimental platform, determine the value of the arc starting voltage and the critical power supply voltage that produces a stable arc, analyse the evolution of the arc burning time with different loop currents, the evolution of the arc of the separation gap, and then summarise the effect of the disaster on the battery. …”
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Adaptive Neural Network Variable Structure Control for Liquid-Filled Spacecraft under Unknown Input Saturation by Hongwei Wang, Shufeng Lu, Xiaojuan Song

“…The associated stability proof of the resulting closed-loop system is presented based on Lyapunov analysis, and asymptotic convergence of the state variables is guaranteed via the Barbalat lemma. …”
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Les quais romains d’Aizier (Eure) by Jimmy Mouchard

“…The position of this station is also interesting due to its relationship to the Roman occupations attested to and located along this loop of the Seine. The chronological interval recorded on this site also raises the question of a probable riverfront and older harbor occupation in the neighboring town of Vieux-Port.…”
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Multitarget Search of Swarm Robots in Unknown Complex Environments by You Zhou, Anhua Chen, Hongqiang Zhang, Xin Zhang, Shaowu Zhou

“…Based on the probability response principle and multitarget division strategy, a closed-loop regulation strategy is proposed, which includes target type of member, target response intensity evaluation, and distance to the corresponding individuals. …”
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A Rare Case of Tracheal Schwannoma Successfully Treated With Endoscopic Resection and Cryoablation Under Rigid Bronchoscopy by Ming Chiu Chan, Cheuk Cheung Derek Leung, Yu Hong Chan, Man Ying Ho, Chun Hoi Chen, Ching Man Ngai, Hiu Ching Christy Chan, Yiu Cheong Yeung

“…Spirometry and flow volume loop analysis aid in identifying upper airway obstruction. …”
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A framework for soft mechanism driven robots by Cem Aygül, Can Güven, Sara A. Frunzi, Brian J. Katz, Markus P. Nemitz

“…The integration of electronics and encoders provides reliable closed-loop control for the robot, enabling its operation across various terrains including sand, soil, and rock environments. …”
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A State-Space Modeling Approach for Active Structural Acoustic Control by Leopoldo P.R. de Oliveira, Paulo S. Varoto, Paul Sas, Wim Desmet

“…Therefore, the aim of this paper is to present a methodology for simulating vibro-acoustic systems including this coupled model in a closed loop control simulation framework that also takes into account the interaction between the system and the control sensors/actuators. …”
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Continuous-Time ΣΔ ADC with Implicit Variable Gain Amplifier for CMOS Image Sensor by Fang Tang, Amine Bermak, Amira Abbes, Mohieddine Amor Benammar

“…The sigma delta modulator is implemented with a 2nd order resistor/capacitor-based loop filter. The first integrator uses a conventional operational transconductance amplifier (OTA), for the concern of a high power noise rejection. …”
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Jean-Baptiste Gossé, L’Europe face aux déséquilibres mondiaux : une analyse historique, théorique et empirique by Jean-Baptiste Gossé

“…We built up a theoretical model to show that the British cycle is based on a “current account – foreign investments – investment income” loop which allowed countries in Europe to consume more than they produced while their foreign assets and investment incomes continued to rise. …”
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Design of Motion Controller for Satellite-Borne Data Transmission Antenna by Lijiao Li, Ran Shi, Xiaohui Zhang, Jiyu Ma, Jun Zhang

“…The controller also performs closed-loop position control with the collected resolver angle and controls two antennas synchronously or independently in a subdivision driving method. …”
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Damping Torque Analysis of the PMSG-Based WT with Supplementary Damping Control for Mitigating Interarea Oscillations by Yanan Yang, Yujun Li, Xiaotian Yuan, Jiapeng Li, Zhengchun Du

“…Then, an auxiliary damping controller is designed using the PMSG active power control loop, enabling the WT to actively support the interarea LFO mitigation. …”
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Research and application of visual synchronous positioning and mapping technology assisted by ultra wideband positioning technology by Yiran Zhang, Lina Dong

“…The results indicated that the RMSE of the ultra-wideband/visual-inertial system under light and dark conditions were 0.0123 and 0.0212, and 0.0114 and 0.0123, respectively, in the motion trajectories with and without forming a loop. In extremely complex motion trajectories, the RMSE error of the research system was 0.0123. …”
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A fault calculation method for large-scale photovoltaic integrated transmission systems by Hongyue Ma, Tao Zheng, Tao Zhang, Zhiguo Hao

“…Firstly, the coupling relationship between the control loop of inverter-based resources (IBRs) and their currents is analyzed, leading to the establishment of an equivalent model of the controlled current source of the IBR. …”
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Structural insights into human topoisomerase 3β DNA and RNA catalysis and nucleic acid gate dynamics by Xi Yang, Xuemin Chen, Wei Yang, Yves Pommier

“…Topoisomerase III-β (TOP3B), the only RNA topoisomerase in metazoans, promotes R-loop disassembly and translation of mRNAs. Defects in TOP3B lead to severe neurological diseases. …”
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A 3.9 μs Settling-Time Fractional Spread-Spectrum Clock Generator Using a Dual-Charge-Pump Control Technique for Serial-ATA Applications by Takashi Kawamoto, Masato Suzuki, Takayuki Noto

“…The dual-CP architecture reduces a design area to 60% by shrinking an effective capacitance of a loop filter. Moreover, the settling-time is reduced by 4 μs to charge a current to the capacitor by only main-CP in initial period in settling-time. …”
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Developing Roadway Safety Models for Winter Weather Conditions Using a Feature Selection Algorithm by Bryce Hallmark, Jing Dong

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Research on RBV Control Strategy of Large Angle Maneuver by Jiangtao Xu, Na Luo, Yu Fu, Litong Wang, Xiande Wu

“…Finally, using Lyapunov’s theory proves that all error signals of closed loop system are uniformly bounded finally under this control strategy. …”
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DNA analysis indicates that Asian elephants are native to Borneo and are therefore a high priority for conservation. by Prithiviraj Fernando, T N C Vidya, John Payne, Michael Stuewe, Geoffrey Davison, Raymond J Alfred, P Andau, Edwin Bosi, Annelisa Kilbourn, Don J Melnick

“…We compared DNA of Borneo elephants to that of elephants from across the range of the Asian elephant, using a fragment of mitochondrial DNA, including part of the hypervariable d-loop, and five autosomal microsatellite loci. We find that Borneo's elephants are genetically distinct, with molecular divergence indicative of a Pleistocene colonisation of Borneo and subsequent isolation. …”
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