Results 51 to 60 of about 1,056 (177)
Experimental Evaluation of Electric Powertrain System for Unmanned Aerial Vehicles
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 +6 more
wiley +1 more source
Perbaikan Faktor Daya Menggunakan Cuk Converter pada Pengaturan Kecepatan Motor Brushless DC
Brushless DC motor (BLDC) adalah mesin listrik yang sangat serbaguna. Secara konstruksi, BLDC adalah motor sinkron dengan gulungan ketat dan magnet permanen dipasang pada rotor.
Hadyan Perdana Putra +2 more
doaj
Objectives. This work is aimed at determining the optimum number of turns in each winding and the effect of winding and power supply parameters on the starting characteristics of an upgraded brushless direct current motor (BLDC motor).Methods.
Alexandra S. Krivoguzova +2 more
doaj +1 more source
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 +2 more
wiley +1 more source
Most of the Brushless DC (BLDC) motors drive adopts proportional, integral and derivative (PID) controller and pulse width modulation (PWM) scheme for speed control. Hence, BLDC motor drive has strong saturation characteristics. The saturation results in
Mohd Tariq +3 more
doaj +1 more source
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 +7 more
wiley +1 more source
Saat ini, penelitian dan pengembangan mobil listrik (electric vehicle) sudah menjadi pusat perhatian bagi kalangan industri dan civitas academica. Sudah banyak kendaraan listrik yang sudah diproduksi secara massal di seluruh dunia.
Fachrul Arifin +2 more
doaj
Finite Element Analysis of the Surface Mounted Permanent Motor Without Stator Excitation
This paper presents an electromagnetic analysis of the brushless DC (BLDC) surface-mounted permanent magnet (SPM) motor using 2D finite element analysis (FEA).
Qurban Ali Shah Syed +2 more
doaj +1 more source
To address the limitations of traditional FPGA‐based multiaxis control schemes—such as excessive resource consumption and complicated parameter tuning—this paper proposes a large‐scale time‐division multiplexing (LTDM) control architecture. By leveraging dynamic resource scheduling and high‐fanout signal optimisation, the proposed architecture enables ...
Xilin Zhang +4 more
wiley +1 more source
Metaheuristic Algorithm–Based Parameter Estimation for Permanent Magnet DC Motors
This study proposes a robust parameter estimation strategy for identifying seven critical permanent magnet DC motor parameters by minimizing the root mean square error (RMSE) between measured and estimated speed profiles. A comparative analysis evaluates the performance of original particle swarm optimization (PSO), a modified PSO utilizing a ...
Po‐Wen Hsueh, Mohamad Farid Fazdi
wiley +1 more source

