Results 21 to 30 of about 2,985 (187)

Pengaruh Parameter Motor pada Sistem Kendali tanpa Sensor Putaran

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2021
Dalam pengendalian motor sinkron magnet permanen (Permanent Magnet Synchronous Motor/PMSM) tanpa menggunakan sensor putaran dibutuhkan beberapa data parameter motor.
Bernadeta Wuri Harini
doaj   +1 more source

Real-Time Hardware-In-The-Loop Simulation of Electric Drive Systems: An Implementation of Permanent Magnet Synchronous Machine Drive

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2019
Real-time hardware-in-the-loop (HIL) simulation has recently become convenient method in both research and industrial product development. The simulators used in HIL simulation includes hardware platforms that enables a real-time simulation.
Nuh ERDOĞAN
doaj   +1 more source

Fault Diagnosis of Bearings Based on SSWT, Bayes Optimisation and CNN

open access: yesPolish Maritime Research, 2023
Bearings are important components of rotating machinery and transmission systems, and are often damaged by wear, overload and shocks. Due to the low resolution of traditional time-frequency analysis for the diagnosis of bearing faults, a synchrosqueezed ...
Yan Guohua, Hu Yihuai, Shi Qingguo
doaj   +1 more source

Sliding Mode Control Approach with Integrated Disturbance Observer for PMSM Speed System

open access: yesCES Transactions on Electrical Machines and Systems, 2023
The research on high-performance vector control of permanent magnet synchronous motor (PMSM) drive system plays an extremely important role in electrical drive system.
Lei Yuan   +3 more
doaj   +1 more source

Design and Testing of PMSM for Aerospace EMA Applications [PDF]

open access: yesIECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018
The more-electric aircraft initiative represents an important technology step-change for the aircraft industry. The reduction of both fuel consumption and environmental impact are leading to alternative solutions for actuating the flight control surfaces.
Paolo Giangrande   +5 more
openaire   +3 more sources

Challenges and perspectives regarding teacher retention in rural schools in the interior of Rio Grande do Sul

open access: yesRevista Brasileira de Educação do Campo
Teachers' retention in rural schools is essential to ensure quality and sustainable education for rural communities. This study seeks to understand the challenges that prevent teachers from remaining in rural schools.
Paola Caetano Costa   +4 more
doaj   +1 more source

AI‐enabled bumpless transfer control strategy for legged robot with hybrid energy storage system

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Designing Hybrid energy storage system (HESS) for a legged robot is significant to improve the motion performance and energy efficiency of the robot. However, switching between the driving mode and regenerative braking mode in the HESS may generate a torque bump, which has brought significant challenges to the stability of the robot locomotion.
Zhiwu Huang   +6 more
wiley   +1 more source

Nonlinearity Estimation and Compensation for Accurate PMSM Modeling and Voltage Prediction

open access: yesCES Transactions on Electrical Machines and Systems
For permanent magnet synchronous machine (PMSM), the machine model is critical to predict the operating states for motor control, which, however, can be greatly affected by system nonlinearities.
Beichen Ding   +5 more
doaj   +1 more source

Parameter-Dependent Relay Control: Application to PMSM [PDF]

open access: yesIEEE Transactions on Control Systems Technology, 2015
The article presents a novel relay control design strategy for some classes of nonlinear systems. The main idea of this work is to use an Linear Parameter-Varying (LPV) modeling to design nonlinear switching surfaces. This modeling is motivated by the fact that numerical tools such as LMI may be used by exploiting the quasi-linear structure of the ...
Delpoux, Romain   +2 more
openaire   +1 more source

Research on Dynamic Characteristics of Electromechanical Coupling for the Ultra‐Compact Wind Turbines

open access: yesWind Energy, Volume 29, Issue 9, September 2026.
ABSTRACT With the development of ultra‐compact wind turbines, the electromechanical coupling dynamic characteristics of integrated gearbox‐generator systems in their drive trains have attracted increasing attention. To reveal these characteristics, an electromechanical coupling dynamic model is established using the lumped parameter method and the ...
Yin Runsheng   +3 more
wiley   +1 more source

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