Results 71 to 80 of about 4,874,982 (174)

Multi-Level Voltage Space Vector Structure Based Control Strategy With Reduced Torque Ripple for Open-End Winding BLDC Motor Drives

IEEE Access
This article presents a new multi-level voltage space vector structure-based control scheme for dual inverter-fed open-end winding BLDC (OEW-BLDC) motor drives, incorporating peak current control.
U. Hari Krishna, P. P. Rajeevan
doaj   +1 more source

Robust Analytical LUT‐Based DPC for a Weak‐Grid‐Connected DFIG with Low‐Cost Implementation

Vector: The Journal of Engineering, Volume 2027, Issue 1, January/December 2027.
Analytical lookup‐table‐based direct power control of a grid‐connected doubly‐fed induction generator driven by two‐level voltage source inverter with stability proof and robustness. ABSTRACT This paper focuses on analytical lookup‐table (LUT)‐based direct power control (DPC) of a grid‐connected doubly‐fed induction generator (DFIG) driven by two‐level
Abdelhak Djoudi, Seddik Bacha, Hossein Iman‐Eini, Abdelhamid Kaabeche   +3 more
wiley   +1 more source

Implementation of space vector modulation for two level three-phase inverter using dSPACE DS1104 [PDF]

, 2020
With increasing research and advancement in solid-state power electronic devices and microprocessors, various inverter control techniques employing pulse width modulation (PWM) are becoming popular especially in AC motor drive applications.
Taleb, R., Mellah, Hacene, Zerglaine, Abdelaziz, Bouyakoub, Ismail   +3 more
core  

Daily Multi‐Leaf Collimator positional error prediction using machine learning: A Dynalog‐based approach for patient specific quality assurance

Journal of Applied Clinical Medical Physics, Volume 27, Issue 11, November 2026.
Abstract Background Accurate positioning of multi‐leaf collimators (MLCs) is critical for ensuring the dosimetric precision of intensity‐modulated radiation therapy (IMRT). Nonetheless, daily MLC positional variations can degrade treatment accuracy, emphasizing the need for robust methodologies to detect and predict these deviations. Purpose This study
Samira Aghaei Akizi, Seyed Mahmoud Reza Aghamiri, Zahra Siavashpour, Reza Ghaderi, Soharb Barimani   +4 more
wiley   +1 more source

Design and Implementation of an Automated Wheelchair With Voice and Gesture Control, Obstacle Avoidance, and Real‐Time Location Sharing

Engineering Reports, Volume 8, Issue 11, November 2026.
This work presents a standalone smart wheelchair featuring dual voice‐ and gesture‐based control, obstacle avoidance, and real‐time location sharing. The system achieves 100% gesture accuracy and 94% voice accuracy, enabling safe, independent mobility for users with severe physical impairments and providing emergency support without smartphone ...
Md Nurul Huda Rifat, S. M. Fatin Hasnat, Md. Habibur Rahman Aslam   +2 more
wiley   +1 more source

Four-wire dynamic voltage restorer based on a 3-dimensional voltage space vector PWM algorithm

, 2003
A modified voltage space vector pulse-width modulated (PWM) algorithm for a four-wire dynamic voltage restorer (DVR) is described. The switching strategy based on a three-dimensional (3-D) αβO voltage space is applicable to the control of three-phase ...
Arulampalam, Atputharajah, Zhan, Changjiang, Arulampalam, A., Jenkins, Nicholas, Jenkins, N., Zhan, C., Atputharajah, A.   +6 more
core   +1 more source

Fault-tolerant cascaded multilevel converters using space vector and phase-shifted PWM techniques

, 2011
Two new fault tolerant multilevel PWM techniques, devoted to the command of Cascaded Multilevel (CM) converters, are presented: a Sine PWM with interleaved carriers technique and a Space Vector PWM technique, based on the redundancy properties inherent ...
PARODI, GIANLUCA, VACCARO, LUIS RAMON, MARAGLIANO, GIANMARCO, MARCHESONI, MARIO   +3 more
core   +1 more source

Research on Combination of Random Zero-Vector PWM Controller

机车电传动, 2018
According to theoretically equivalent principle, the space vector pulse width modulation technique was equivalent to zero sequence component injected sinusoidal pulse width modulation (SPWM).
ZHANG Guangyuan, WU Zhiyou, JIANG Tao
doaj  

Implementation Decentralized Space Vector PWM Method for Multilevel Multiphase Converters

IEEE Access
In the field of power electronics research, the expansion of the number of phases and voltage levels in power converters may pose several challenges for central processors.
Phu Cong Nguyen, Quoc Dung Phan, Dinh Tuyen Nguyen   +2 more
doaj   +1 more source

HARDWARE-RESOURCE SAVING FOR REALIZATION OF SPACE VECTOR PWM BASED ON FPGA USING BUS-CLAMPING TECHNIQUE [PDF]

, 2009
The space vector pulse width modulation (SV-PWM) is more suitable and can increase the obtainable DC voltage utilization ratio very much compared to others PWM.
Sutikno, Tole; Universitas Ahmad Dahlan (UAD)
core   +1 more source