Results 11 to 20 of about 61,429 (264)

Space Vector Design Assisted Channel Modulation

IEEE Access
With the design idea of the index modulation (IM), media-based modulation (MBM) has been attracted a lot of attention due to that it not only offers optional transmission channels for physical security but also transmits additional channel index (CI ...
Shuqing Lin, Yanfei Zhu, Zhi Yang
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Spatial modulation with design of expanded antenna index vectors in MIMO communication networks [PDF]

Scientific Reports
Spatial index modulation, which utilizes the antenna spatial domain to exploit the additional information, is a promising technique for improving the spectral efficiency in next wireless communication network.
Shuqing Lin, Yanfei Zhu, Zhi Yang, Fuchun Huang   +3 more
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Exponential Wiener Index for space vector modulation (SVM)

AKCE International Journal of Graphs and Combinatorics
A topological graph index, often referred to as a molecular descriptor, can be assigned to any graph that represents a certain molecular structure. It is possible to use this index to study numerical data and learn more about certain of a molecule’s ...
Menaga Anbumani, Kannan Kaniyaiah, Irfan Nurhidayat, Davron Aslonqulovich Juraev, Ebrahim E. Elsayed, Mohd Asif Shah   +5 more
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Comparative analysis of switching losses and current ripple of continuous and discontinuous SVPWM strategies for unbalanced two‐phase four‐leg VSI Fed unsymmetrical two‐phase induction motor

IET Power Electronics, 2021
This paper presents a comparative analysis of the continuous space vector pulse width modulation and the discontinuous space vector pulse width modulation in terms of the switching losses and current ripple reduction for the unbalanced two‐phase four‐leg
Kaset Muangthong, Chakrapong Charumit
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Comparative Analysis of Control Methods with Model Reference Adaptive System Estimators of a Seven-Phase Induction Motor with Encoder Failure

Energies, 2021
This article presents a comparative analysis of the direct torque control with space vector modulation method for seven-phase squirrel-cage induction motor during the encoder failure.
Jacek Listwan, Krzysztof Pieńkowski
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Optimized Zero Vector Selection in Space Vector Pulse Density Modulation Schemes for Two-Level Inverter Fed Induction Motor Drive

Advances in Electrical and Computer Engineering, 2023
Space Vector Pulse Density Modulation (SVPDM) schemes for adjustable speed drives are digital modulation scheme with less computational overhead. The SVPDM based drives provide better spectral features and reduced acoustic noise in motor than Space ...
JEESHMA, M. P., MONISHA, M. A., VINOD, B. R., BIJI, J.   +3 more
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Model Predictive Control for PMSM Based on Discrete Space Vector Modulation with RLS Parameter Identification

Energies, 2022
Model Predictive Control (MPC) based on Discrete Space Vector Modulation (DSVM) has the advantages of simple mathematical model and fast dynamic response. It is widely used in permanent magnet synchronous motor (PMSM).
Hao Yu, Jiajun Wang, Zhuangzhuang Xin
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High‐frequency pulse width modulation noise reduction for permanent magnet synchronous motors using hybrid asymmetrical regular sampled modified space‐vector pulse width modulation

IET Power Electronics, 2021
This paper proposes a strategy called hybrid asymmetrical regular sampled modified space‐vector pulse width modulation technique in two‐level voltage source inverters.
Wentao Zhang, Yongxiang Xu, Guodong Yu, Jibin Zou   +3 more
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Modified SVPWM technique for CMV reduction in asymmetrical dual three phase induction machine drive

Scientific Reports, 2023
Due to its advantages, the asymmetrical dual three-phase induction motor drive is a strong choice in high-power applications. However, the common-mode voltage produced by the voltage source inverters affects the winding insulation and damages the ...
Manoj K. Chaudhury, Mukesh K. Pathak, Girish K. Singh   +2 more
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Space Vector Modulation Strategies for Self-Sensing Three-Phase Radial Active Magnetic Bearings

Actuators, 2019
The focus of this study lies on the investigation of the space vector modulation of a self-sensing three-phase radial active magnetic bearing. The determination of the rotor position information is performed by a current slope-based inductance ...
Dominik Wimmer, Markus Hutterer, Matthias Hofer, Manfred Schrödl   +3 more
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