Results 41 to 50 of about 21,021,184 (254)
Aircraft Rescheduling with Cruise Speed Control [PDF]
Operations Research, 2014 Airline operations are subject to frequent disruptions typically due to unexpected aircraft maintenance requirements and undesirable weather conditions. Recovery from a disruption often involves propagating delays in downstream flights and increasing cruise stage speed when possible in an effort to contain the delays.
Aktürk, M.S., Atamtürk, A., Gürel, S.
openaire +6 more sources
Numerical Simulation of Folding Tail Aeroelasticity Based on the CFD/CSD Coupling Method
VibrationThis paper presents a CFD/CSD coupling method for aeroelastic simulation of folding tail morphing aircraft. The unsteady aerodynamic analysis is based on an in-house computational fluid dynamics (CFD) solver for the Euler equations, and emphasis is made ...
Di Zhou +6 more
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Optimal Speed Controller Design of Commercial BLDC Motor by Adaptive Tabu Search Algorithm
IEEE Access, 2023 Brushless direct current motors are widely used in many industries because of their high efficiency and long-life. This paper presents the application of the adaptive Tabu Search algorithm for system identification and PID speed controller design to ...
Jakkrit Pakdeeto +3 more
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Fuzzy Control Strategy Applied to an Electromagnetic Frequency Regulator in Wind Generation Systems
Energies, 2022 This paper presents the implementation of a fuzzy control strategy for speed regulation of an electromagnetic frequency regulator (EFR) prototype, aiming to eliminate the dependence on knowledge of physical parameters in the most diverse operating ...
Daniel C. C. Crisóstomo +5 more
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Advances in AI Technology in Healthcare
BioengineeringThis Special Issue unites 11 innovative research papers that study artificial intelligence applications in the fields of bioengineering and healthcare [...]
Mohamed Shehata, Mostafa Elhosseini
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IEEE Access, 2019 This paper is mainly focusing on the problem of speed tracking control for permanent magnet synchronous motor (PMSM) drive system subject to matched and mismatched disturbance.
Xudong Liu +3 more
semanticscholar +1 more source
AC CHOPPER DESIGN AS UNIVERSAL MOTOR DRIVER BASED ON FUZZY LOGIC CONTROLLER
Rekayasa Mesin, 2022 The electric motor has the function is converting electrical energy into mechanical energy. Based on supply, the electric motor is divided into two kinds of supply that are alternating current and direct current.
Widjonarko +2 more
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Designing Optimal Speed Control with Observer Using Integrated Battery-electric Vehicle (IBEV) Model for Energy Efficiency [PDF]
, 2018 This paper develops an optimal speed control using a linear quadratic integral (LQI) control standard with/without an observer in the system based on an integrated battery-electric vehicle (IBEV) model.
Hidayat, E. (Egi) +5 more
core
Sensored and sensorless speed control methods for brushless doubly fed reluctance motors [PDF]
, 2009 The study considers aspects of scalar V/f control, vector control and direct torque (and flux) control (DTC) of the brushless doubly fed reluctance machine (BDFRM) as a promising cost-effective alternative to the existing technological solutions for ...
Abad +40 more
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Low speed phaselock speed control system [PDF]
, 1975 A motor speed control system for an electronically commutated brushless dc motor is provided which includes a phaselock loop with bidirectional torque control for locking the frequency output of a high density encoder, responsive to actual speed ...
Fulcher, R. W., Sudey, J.
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