Results 71 to 80 of about 2,951 (236)

Cross‐modal predictive oculomotor control: visually acquired prediction transfers to vestibular‐driven eye movements

The Journal of Physiology, Volume 604, Issue 3, Page 1353-1372, 1 February 2026.
Abstract figure legend Schematic illustrating that visually driven optokinetic responses (OKR) and vestibularly driven vestibulo‐ocular reflexes (VOR) share a common timing mechanism composed of the cerebellum and the velocity storage mechanism (VSM). Predictive OKR (pOKR), characterized by predictive deceleration (brown arrow)—a gradual slowing of eye
Toshimi Yamanaka, Yutaka Hirata
wiley   +1 more source

Experimental Evaluation of Electric Powertrain System for Unmanned Aerial Vehicles

Engineering Reports, Volume 8, Issue 1, January 2026.
Electric Powertrain Performance Metrics and Selection Workflow for UAVs. ABSTRACT With the growing use of unmanned aerial vehicles (UAVs) in both civil and military applications, optimizing electric powertrain systems is essential to enhance endurance, efficiency (η$$ \eta $$), and mission adaptability.
Srikanth Goli, Dilek Funda Kurtuluş, Imil Hamda Imran, Taiba Kouser, Abdulrahman Aliyu, Luai M. Alhems, Azhar M. Memon   +6 more
wiley   +1 more source

Characteristics of Small DC Brushless Motors.

IEEJ Transactions on Industry Applications, 1991
Analysis of DC brushless motors has been done without considering the inductance of the stator windings. Therefore, characteristics of velocity (N) -torque(T) -current(I) have been straight lines. The effects of the inductance are not negligible and the actual N-I-T characteristics are quite different from calculated ones.We set up circuit equations ...
Yukinobu Yumita, Kiyoshi Miyazaki, Takeshi Furuhashi, Shigeru Okuma   +3 more
openaire   +2 more sources

Enhancing Hybrid Microgrid Dynamics Using an Agent‐Based Reinforcement Learning (RL) Framework

Energy Science &Engineering, Volume 14, Issue 1, Page 144-162, January 2026.
Overview of (RL) framework ABSTRACT Hybrid microgrids, integrating renewable, and conventional energy sources are critical for sustainable and resilient power systems. Their dynamic performance is affected by uncertainties in load demand, generation variability, and control strategies.
Sudhakiran Ponnuru, Vendoti Suresh, B. Krishnaveni, Ravindra S., Venkateshmurthy B. S., M. Satyanarayana Gupta, K. Aravinda, M. J. D. Ebinezer, S. Prabhakar   +8 more
wiley   +1 more source

A Novel Hybrid Robust Transfer Learning‐Based Adaptive Fractional‐Order Super‐Twisting Sliding Mode Controller Enhanced for Speed Regulation of Brushless DC Motor

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
The incorporation of fractional‐order (FO) dynamics adds flexibility, noise resilience and adaptability but FO controllers are still based on offline gain tuning and can't be used in practice. In order to overcome all these challenges, a novel transfer learning‐based fractional‐order super‐twisting sliding mode controller (TL‐FO‐ST‐SMC) is proposed in ...
SeyyedMorteza Ghamari, Asma Aziz, Daryoush Habibi   +2 more
wiley   +1 more source

Nonlinear Controller Design and its Optimization for Real‐Time Implementation for a Servo Motor Drive

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
This paper proposes an EXP‐PI controller as a practical alternative to the conventional PI controller, integrating EXP functions on the error and its rate within the control structure. The controller is optimized using five recent intelligent algorithms, with SFS providing the most effective parameter tuning.
Emre Çelik, Davut İzci, Serdar Ekinci, Erdal Bekiroğlu, Diego Oliva, Mahmoud Abdel‐Salam, Ghanshyam G. Tejani, Seyed Jalaleddin Mousavirad   +7 more
wiley   +1 more source

Optimization DC-DC boost converter of BLDC motor drive by solar panel using PID and firefly algorithm

Results in Engineering
The use of solar photovoltaic panels as source of power for Brushless Direct Current (BLDC) motors requires a DC-DC Converter circuit. One application of solar energy is as a power source for Brushless Direct Current (BLDC) motors.
Izza Anshory, Jamaaluddin Jamaaluddin, Arief Wisaksono, Indah Sulistiyowati, Hindarto, Bagus Setya Rintyarna, Ahmad Fudholi, Yuli Asmi Rahman, Kamaruzzaman Sopian   +8 more
doaj   +1 more source

Direct instantaneous torque control of Brushless DC motor using firefly Algorithm based fractional order PID controller

Journal of King Saud University: Engineering Sciences, 2020
In this paper, a Firefly Algorithm (FA) based Fractional Order PID (FOPID) Controller is proposed for Brushless DC (BLDC) motor to achieve an effective control of torque and speed.
Bapayya Naidu Kommula, Venkata Reddy Kota   +1 more
doaj   +1 more source

Rotor eddy current power loss in permanent magnet synchronous generators feeding uncontrolled rectifier loads

, 2014
Analytical methods and transient finite element analysis (FEA) with rotating mesh are used to calculate rotor eddy current power loss in a permanent magnet synchronous generator (PMSG) connected to an uncontrolled bridge rectifier.
Sharkh, S.M., Qazalbash, A., Abusara, M.A., Irenji, N.T., Wills, R.G.A.   +4 more
core   +1 more source

Period-1 Motions and Bifurcations of a 3D Brushless DC Motor System with Voltage Disturbance

Applied Sciences
In this paper, the nonlinear dynamic system of a brushless DC motor with voltage disturbance is studied analytically via a generalized harmonic balance method.
Bin Chen, Yeyin Xu, Yinghou Jiao, Zhaobo Chen   +3 more
doaj   +1 more source