Adaptive Robust Quadratic Stabilization Tracking Control for Robotic System with Uncertainties and External Disturbances by Jinzhu Peng, Yan Liu

“…It can be also guaranteed that all signals in closed-loop system are bounded. The validity of the proposed control scheme is shown by computer simulation of a two-link robotic manipulator.…”
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Real-Time Fixed-Order Lateral H2 Controller for Micro Air Vehicle by Meenakshi M., M. Seetharama Bhat

“…Subsequently, the controller is implemented on a digital signal processor-based flight computer and is validated through the real time hardware in loop simulation. The responses obtained with hardware in loop simulation compares well with those obtained from the offline simulation.…”
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On the photon mass generation in Rarita–Schwinger QED by M. Ghasemkhani, G. Soleimani, A. Soto, R. Bufalo

“…In addition, we present some remarks about the renormalizability of this model (in different dimensions) due to the presence of higher-derivative corrections at one-loop.…”
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A Compact RFID Reader Antenna for UHF Near-Field and Far-Field Operations by Lai Xiao zheng, Xie Zeming, Cen Xuanliang

“…A compact loop antenna is presented for mobile ultrahigh frequency (UHF) radio frequency identification (RFID) application. …”
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Nonlinear Adaptive Equivalent Control Based on Interconnection Subsystems for Air-Breathing Hypersonic Vehicles by Chaofang Hu, Yanwen Liu

“…For the nonminimum phase behavior of the air-breathing hypersonic vehicle model caused by elevator-to-lift coupling, a nonlinear adaptive equivalent control method based on interconnection subsystems is proposed. In the altitude loop, the backstepping strategy is applied, where the virtual control inputs about flight-path angle and attack angle are designed step by step. …”
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Eigenvalues of Relatively Prime Graphs Connected with Finite Quasigroups by Muhammad Nadeem, Nwazish Ali, Hafiz Muhammad Bilal, Md. Ashraful Alam, M. I. Elashiry, Kholood Alnefaie

“…Nonassociative algebras, loop groups, and quasigroups are the generalizations of associative algebra. …”
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Semiactive Nonsmooth Control for Building Structure with Deep Learning by Qing Wang, Jianhui Wang, Xiaofang Huang, Li Zhang

“…By finite-time stable theory, the building structure closed-loop system’s stability is discussed under the proposed control algorithm. …”
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Robust Command Filtered Adaptive Backstepping Control for a Quadrotor Aircraft by Yicheng Liu, Junhui Ma, Haiyan Tu

“…Different from most of the existing control algorithms, the proposed method does not adopt the dual-loop scheme in which the design is divided into position control and attitude control. …”
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Design of Two-Regional Flexible-Route Bus Systems considering Interregional Demands by Siqing Wang, Jian Wang, Lang Song, Zhipeng Niu, Xiaowei Hu

“…Furthermore, adopting a mode with a loop is better when numerous inter-regional demands exist. …”
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Research on HILS Technology Applied on Aircraft Electric Braking System by Suying Zhou, Hui Lin, Bingqiang Li

“…On the basis of analyzing the real-time feature of hardware-in-the-loop simulation of aircraft braking system, a new simulation method based on MATLAB/RTW (Real-Time Workshop) and DSP is introduced. …”
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Generation Method of Multipiecewise Linear Chaotic Systems Based on the Heteroclinic Shil’nikov Theorem and Switching Control by Chunyan Han, Fang Yuan, Xiaoyuan Wang

“…Secondly, a two-piecewise linear chaotic system which satisfies the Shil’nikov theorem is generated by constructing heteroclinic loop between equilibrium points of the two fundamental systems by switching control. …”
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Noise and Electrical Oscillations Generation during the Investigation of the Resistive Switching in the Yttria Stabilized Zirconia Films by Conductive Atomic Force Microscopy by Oleg Gorshkov, Dmitry Filatov, Dmitry Antonov, Ivan Antonov

“…The electrical oscillations in oscillation loop connected in series to the CAFM probe, the sample, and the bias source related to the excitation of the oscillation loop by the noise in the probe-to-sample contact film have been observed. …”
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Pneumatic gripping system based on airflow proximity sensing and a self-feedback principle by Y. Ni, J. Yang, Q. Ouyang, J. Peng

“…In response to relying on electronic sensors and controllers to achieve closed-loop control in pneumatic systems, a theory of airflow proximity sensing and self-feedback drive was proposed to achieve closed-loop control. …”
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Delay-Dependent Guaranteed Cost Controller Design for Uncertain Neural Networks with Interval Time-Varying Delay by M. Rajchakit, P. Niamsup, T. Rojsiraphisal, G. Rajchakit

“…A cost function is considered as a nonlinear performance measure for the closed-loop system. The stabilizing controllers to be designed must satisfy some exponential stability constraints on the closed-loop poles. …”
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Hysteretic Behavior of Prestressed Concrete Bridge Pier with Fiber Model by Wang Hui-li, Feng Guang-qi, Qin Si-feng

“…Secondly, the greater the stirrup reinforcement ratio is, the greater the hysteresis loop area is. That also means that bridge piers will have better ductility and stronger shear capacity. …”
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FABRICATION OF MAYNE’S SPACE MAINTAINER FOR PREMATURE LOSS OF DECIDUOUS TEETH by Sianiwati Goenharto, M. Kautsar Haula Robbi, Eny Inayati, Okti Setyowati, Endang Kusdarjanti, Mia Laksmi Lita Rosa, Sujati, Sri Wahjuni, Sri Redjeki, Anisa Nur Halimah

“…Result: This appliance consists of a molar band attached to tooth 75 with a 0.9 mm loop that is soldered on the buccal of the molar band. …”
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Spatial and Temporal Distribution of Nanoflare Heating during Active Region Evolution by Biswajit Mondal, James A. Klimchuk, Amy R. Winebarger, P. S. Athiray, Jiayi Liu

“…This study uses a data-driven field-aligned hydrodynamic model to examine nanoflare properties throughout the lifecycle of active region (AR) 12758. We simulate coronal loop emissions, where each loop is heated by random nanoflares depending on the loop parameters derived from photospheric magnetograms observed by the Solar Dynamics Observatory/Helioseismic and Magnetic Imager. …”
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The negative impact of missing primary teeth with the importance of space maintainer among children attending the college of dentistry, hawler medical university in Erbil: Iraq. by Hozan Farid Tawfiq, Alaa Mahmud Mustafa

“…When there was at least one tooth missing or extracted, the most common type of space maintainer was band and loop (0.6 percent of the cases), and there was no significant difference between male and female of the sample (P- value= 0.477). …”
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Approach in Theory of Nonlinear Evolution Equations: The Vakhnenko-Parkes Equation by V. O. Vakhnenko, E. J. Parkes

“…The VE, which arises in modelling the propagation of high-frequency waves in a relaxing medium, has periodic and solitary traveling wave solutions some of which are loop-like in nature. The VE can be written in an alternative form, known as the Vakhnenko-Parkes equation (VPE), by a change of independent variables. …”
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Bus Voltage Stabilization Control of Photovoltaic DC Microgrid Based on Fuzzy-PI Dual-Mode Controller by Yu Zhang, Shuhao Wei, Jin Wang, Lieping Zhang

“…Therefore, traditional dual closed-loop control strategy of voltage and current based on PI controller cannot effectively restrain the fluctuation and impact of DC bus voltage when the dynamic response of the system is improved. …”
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