Results 101 to 110 of about 1,358,006 (267)

Health assessment of a brushless direct current motor stator using a physics-informed long short-term memory network

open access: yesInternational Journal of Electrical Power & Energy Systems
The brushless direct-current (BLDC) motor is widely regarded as a promising and versatile electronically controlled motor. Ensuring its reliable operation is crucial for maintaining production efficiency and safety.
Yi Ren   +6 more
doaj   +1 more source

An improved phase variable model based on electro-magnetic field coupled with its external circuits for performance evaluation of permanent magnet brushless DC motors [PDF]

open access: yes, 2007
This paper presents the comprehensive performance evaluation of a brushless permanent magnet (PM) DC (BLDC) motor in dynamic conditions by an improved phase variable model based on electro-magnetic field coupled with its external circuits.
Chen, J, Guo, Y, Zhu, J
core   +1 more source

A Study on the Effect of Structural Compliance Placing in Soft Contact/Collision Properties of Multirotor Micro Aerial Vehicles

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 7, July 2025.
This article answers the question “Where is the best place to apply compliance in a multirotor micro aerial vehicle to make it more collision‐resilient?” by analyzing the output data of more than 1200 drone collision tests for four main configurations of micro‐quadcopters each possessing a unique softness layout of physical frame.
Amirali Abazari   +3 more
wiley   +1 more source

Campus Mobility for the Future: The Electric Bicycle [PDF]

open access: yes, 2012
Sustainable and practical personal mobility solutions for campus environments have traditionally revolved around the use of bicycles, or provision of pedestrian facilities.
Koh, Leong Hai   +6 more
core   +1 more source

PairTilt: Design and Control of an Active Tilt‐Rotor Quadcopter for Improved Efficiency and Agility

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 7, July 2025.
PairTilt is an actuated tilt‐rotor unmanned aerial vehicle capable of active shape reconfiguration, balancing simplicity, efficiency, and agility. Its H‐shaped frame incorporates pairwise tiltable rotors, which reduce gyroscopic torque and decouple key dynamics, enhancing maneuverability and reducing drag.
Jerry Tang, Mark W. Mueller
wiley   +1 more source

A robust optimization strategy for brushless DC motor repetitive controller based on H-infinity

open access: yesAIP Advances
The control of Brushless DC (BLDC) motor has many challenges. A large number of harmonics are generated during motor operation, while it is susceptible to external disturbances such as noise.
Tianli Wang, Tianqing Yuan, Jing Bai
doaj   +1 more source

Multi-Step Design Optimization for the Improvement of an Outer-Rotor Brushless Direct Current Motor

open access: yesApplied Sciences
Brushless Direct Current (BLDC) motors have seen significant improvements across various electrical applications. The growing focus on motor design research highlights the BLDC motor’s superior efficiency compared to traditional motors, which consume ...
Chun-Yu Hsiao, Soe Min Htet
doaj   +1 more source

Robust Cartesian space tracking control of robot manipulators driven by BLDC motors: An observer based partial state feedback approach

open access: yesIET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.
This study addresses the end‐effector position tracking control of robot manipulators actuated by brushless direct current motors under the constraint that the entire electromechanical system (kinematic, dynamic, and electrical) contains uncertain parameters, and both joint velocity and Cartesian space velocity measurements are unavailable.
Sukru Unver   +5 more
wiley   +1 more source

The Comparison of Electric Motor Performance in Powering Electric Motorcycle [PDF]

open access: yesE3S Web of Conferences
The increase use of vehicles with combustion engine has caused intensive exploration of fossil fuels and severe pollutions. The replacement of this engine with electric motor is expected to solve both problems.
Ulinuha Agus, Ramadhany Agita Cahya
doaj   +1 more source

Quantifying the commutation error of a BLDC machine using sensorless load angle estimation [PDF]

open access: yes, 2016
BLDC motors are often used for high speed applications, for example in pumps, ventilators and refrigerators. For commutation discrete position information is necessary.
De Viaene, Jasper   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy