Results 1 to 10 of about 6,537,748 (290)
IEEE Access, 2023 This paper introduces an adaptive super-twisting sliding mode control (ASTSMC) approach for controlling a dual active bridge (DAB) converter with an extended phase shift (EPS) modulation.
Farzaneh Bagheri +3 more
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Nonlinear Detection for a High Rate Extended Binary Phase Shift Keying System [PDF]
Sensors, 2013 The algorithm and the results of a nonlinear detector using a machine learning technique called support vector machine (SVM) on an efficient modulation system with high data rate and low energy consumption is presented in this paper.
Le-Nan Wu, Xian-Qing Chen
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Extended Non-Stationary Phase-Shift Migration for Ultrasonic Imaging of Irregular Surface Component [PDF]
IEEE Access, 2021 This paper introduces an extended non-stationary phase-shift migration (ENSPS) method for ultrasound imaging of irregular surface components. This method extends non-stationary phase-shift (NSPS) technology based on the classical B-scan data to full ...
Junjie Chang +4 more
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Energies, 2018 The manipulation of the bidirectional power in a dual-active-bridge converter relies on the adjustment of several phase-shift angles. Improper implementation of those adjustments during the transient process of a step load change may induce transient DC ...
Chuan Sun, Xiaodong Li
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Wavelet-Assisted Adaptive EKF Phase Shift Estimation Approach for Motion-Induced Error Compensation [PDF]
SensorsPhase-shifting profilometry (PSP) suffers from motion-induced phase-step variations in dynamic scenes. The breakdown of the fixed phase shift assumption results in issues such as ripples, distortions and accuracy decline in PSP systems.
Xin Lai, Qiushuo Yu, Zhenyi Chen
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Photonics, 2023 Phase-measuring profilometry (PMP) is increasingly applied in high-accuracy three-dimensional shape measurement. However, various factors may result in the uncertainty of phase shift values in the PMP system, and phase errors induced by actual phase ...
Xin Lai +4 more
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Model predictive control for DAB under extended‐phase‐shift considering components uncertainty
IET Power Electronics, 2023 For the dual active bridge (DAB) DC‐DC converters, parameter uncertainty (circuit parameters, input and/or load perturbations) affect their performance, such as the dynamic performance and backflow power.
Yongsheng Fu +2 more
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Study of the Extended Phase Shift Migration for Three-Dimensional MIMO-SAR Imaging in Terahertz Band [PDF]
IEEE Access, 2020 In this paper, the extended phase shift migration (PSM) for three-dimensional (3-D) multi-input-multi-output synthetic aperture radar (MIMO-SAR) imaging in terahertz (THz) band was studied.
Hang Gao +6 more
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Energies, 2017 Phase-shifted converters are practically important to provide high conversion efficiencies through soft-switching techniques. However, the limitation on a resonant inductor current in the converters often leads to a non-fulfillment of the requirement of ...
Wenzheng Xu +4 more
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Comparison and Validation of Five Modulation Strategies for a Dual Active Bridge Converter
EAI Endorsed Transactions on Energy Web, 2023 This paper addresses the comparison and validation of different modulations for an isolated dc-dc dual active bridge converter (DAB), namely, Duty-Cycle Modulation, Single Phase Shift (SPS), Dual Phase Shift (DPS), Extended Phase Shift (EPS) and Triple ...
Sergio Coelho +5 more
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