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Two-loop coefficient functions in deeply virtual Compton scattering: flavor-singlet axial-vector and transversity case [PDF]

Journal of High Energy Physics
We calculate the two-loop flavor-singlet axial-vector and gluon transversity coefficient functions for deeply virtual Compton scattering in QCD. We observe interesting properties regarding the transcendentality of the transversity coefficient function ...
Yao Ji, J. Schoenleber
doaj   +5 more sources

A MODIFIED VIRTUAL SPACE VECTOR MODULATION TECHNIQUE FOR Z-SOURCE NPC INVERTERS [PDF]

Carpathian Journal of Electrical Engineering, 2018
A modified virtual space vector modulation approach for the control of a Z-source neutral point clamped inverter is presented in this paper. This approach works perfectly for the traditional neutral point clamped inverter.
Francis EFFAH, Philip OKYERE, Patrick WHEELER, Alan WATSON, Jon CLARE   +4 more
doaj   +5 more sources

Model Predictive Control With Space Vector Modulation Based on a Voltage Angle for Driving Open-End Winding IPMSM

IEEE Access
This paper proposes a model predictive control with space vector modulation (MPC-SVM) method that is based on using a voltage angle to reduce ripple components in open-end winding interior permanent magnet synchronous motor (OEW-IPMSM).
Hyung-Woo Lee, Tae-Yong Yoon, Kyo-Beum Lee   +2 more
doaj   +1 more source

APPLICATION OF SUPPORT VECTOR MACHINES IN VIRTUAL SCREENING

International Journal for Computational Biology, 2012
Traditionally drug discovery has been a labor intensive effort, since it is difficult to identify a possible drug candidate from an extremely large small molecule library for any given target. Most of the small molecules fail to show any activity against the target because of electrochemical, structural and other incompatibilities. Virtual screening is
Sanghamitra Bandyopadhyay, Soumi Sengupta   +1 more
openaire   +1 more source

Model Predictive Current Control for Six-Phase PMSM with Steady-State Performance Improvement

Energies
The application of finite control set model predictive control (FCS-MPC) in six-phase permanent magnet synchronous motors (PMSMs) often faces a trade-off between computational burden and accurate voltage vector selection, as well as challenges related to
Yongcan Huang, Senyi Liu, Rui Pang, Xingbang Liu, Xi Rao   +4 more
doaj   +1 more source

Vector control of the single-phase inverter based on the extended and virtual circuits

CES Transactions on Electrical Machines and Systems, 2018
A vector control based on the extended equivalent circuit and virtual circuits is proposed for the single-phase inverter. By the extended circuit, the other two phase voltages can be extended by the output voltage of the single-phase inverter so as to ...
Tao Xu, Ming Yang, Naizhe Diao, Xianrui Sun, Suliang Wu, Zhuangzhuang Shen, Hongzhi Chen, Chonghui Song   +7 more
doaj   +1 more source

Underdetermined DOA Estimation for Wideband Signals via Focused Atomic Norm Minimization

Entropy, 2020
In underwater acoustic signal processing, direction of arrival (DOA) estimation can provide important information for target tracking and localization.
Juan Shi, Qunfei Zhang, Weijie Tan, Linlin Mao, Lihuan Huang, Wentao Shi   +5 more
doaj   +1 more source

The Process Automation of Temperature Measurement by Measuring Facility Which is Consists from Agilent E8363B and Freezer/Heating Chamber TNC-80

MATEC Web of Conferences, 2018
The vector network analyzer Agilent PNA series E8363B and freezer and heating chamber TNC-80 were used to measure electromagnetic parameters of natural and artificial substances under temperature influences.
Dotsenko Olga, Frolov Kirill
doaj   +1 more source

Virtual reality as a vector of immersion for learning

, 2020
Après avoir défini la réalité virtuelle (RV) et les concepts clés qui s’y rattachent, cet article discutera du potentiel des environnements immersifs en RV comme vecteur d’apprentissage de l’anglais, en convoquant les travaux de Dewey sur l’expérience et de Varela sur l’énaction.
Molle, Nicolas, Privas-Bréauté, Virginie, Ciekanski, Maud   +2 more
openaire   +1 more source

A Simplified Space Vector Pulse Width Modulation Strategy for NPC Six-Phase Three-Level Inverter Considering Neutral-Point Potential Balancing

IEEE Access
A neutral-point clamped (NPC) six-phase three-level inverter has excellent applicability in high-power drives because of its high reliability and robust fault tolerance.
Qingqing Yuan, Xiaotong Xie, Ting Ma, Ruiqi Wu   +3 more
doaj   +1 more source