Results 31 to 40 of about 523,316 (170)

Comparing the Impact of Heart Rate-Based In-Game Adaptations in an Exergame-Based Functional High-Intensity Interval Training on Training Intensity and Experience in Healthy Young Adults

Frontiers in Psychology, 2021
Physical inactivity remains one of the biggest societal challenges of the 21st century. The gaming industry and the fitness sector have responded to this alarming fact with game-based or gamified training scenarios and thus established the promising ...
Anna Lisa Martin-Niedecken, Tiziana Schwarz, Alexandra Schättin   +2 more
doaj   +1 more source

Optimal Pole Number and Winding Designs for Low Speed–High Torque Synchronous Reluctance Machines

Energies, 2018
This paper studies the feasibility of using synchronous reluctance machines (SynRM) for low speed–high torque applications. The challenge lies in obtaining low torque ripple values, high power factor, and, especially, high torque density values ...
Gurutz Artetxe, Jesus Paredes, Borja Prieto, Miguel Martinez-Iturralde, Ibon Elosegui   +4 more
doaj   +1 more source

Effects of process parameters on mechanical performance and interfacial morphology of electromagnetic pulse welded joints between aluminum and galvanized steel

Journal of Materials Research and Technology, 2021
Magnetic pulse welding (MPW) exhibits an enormous advantage on welded joints of dissimilar metals. Various process parameters (discharge energy and standoff distance) were considered to weld aluminum alloys and galvanized steels by MPW.
Shaoluo Wang, Liwang Xu, Tao Sun, Guangyao Li, Junjia Cui   +4 more
doaj   +1 more source

Optimal Design of SPMSM for UAV Using Adjusted Evolution Strategy

IEEE Access
This paper proposes the optimization algorithm, an adjusted evolution strategy (AES) and verifies performance of the AES applying the optimal design of the outer-rotor surface mounted permanent magnet synchronous motor (SPMSM) for unmanned aerial vehicle.
Jung-Woo Kim, Chul Yun, Tae-Ho Oh, Dong-Kuk Lim, Jin-Hwan Lee   +4 more
doaj   +1 more source

An Active Voltage Stabilizer for a DC Microgrid System

IEEE Access, 2021
This paper analyzes the low-frequency stability challenges that exist in a complex DC microgrid (MG) system. The converters that belong to a DC MG are categorized into different groups based on their control approach.
Vishnu Mahadeva Iyer, Srinivas Gulur, Subhashish Bhattacharya, Jun Kikuchi, Srikanthan Sridharan, Ke Zou, Chingchi Chen   +6 more
doaj   +1 more source

Potential Analysis for a New Vehicle Class in the Use Case of Ride-Pooling: How New Model Developments Could Satisfy Customers and Mobility Makers

Vehicles, 2022
Due to changes in mobility and the emergence of new services, it is becoming necessary to establish new vehicle classes between conventional buses and privately owned vehicles.
Martin Dorynek, Lisa-Theres Derle, Martin Fleischer, Alex Thanos, Paul Weinmann, Michael Schreiber, Sebastian Schumann, Tolga Tunc, Klaus Bengler   +8 more
doaj   +1 more source

Design and Optimization of Magnetic Circuits in Electric Scooter Motors

Engineering Proceedings
We investigated stator–rotor structure optimization for a commercial electric scooter motor through geometric modeling and comparative analysis of various magnet configurations and arrangements. We improved magnetic circuit distribution to enhance output
Chun-Chieh Chang, Cheng-Che Yang, Chin-Chung Lin, Ming-Hung Chao, Yi-Kai Chen, Cheng-Yi Chen   +5 more
doaj   +1 more source

Performance Enhancement of the IPMSM for HEV Applications Using Grain-Oriented Electrical Steel and Design Optimization

IEEE Access, 2022
This paper proposes a method for enhancing the performance of an interior permanent magnet synchronous motor (IPMSM) using grain-oriented electrical steel (GO) and design optimization.
Ji-Chang Son, Ji-Yeon Kim, Jae-Wan Choi, Dong-Kuk Lim, Han-Kyeol Yeo   +4 more
doaj   +1 more source

Mechanical Design of Translocating Motor Proteins [PDF]

Cell Biochemistry and Biophysics, 2009
Translocating motors generate force and move along a biofilament track to achieve diverse functions including gene transcription, translation, intracellular cargo transport, protein degradation, and muscle contraction. Advances in single molecule manipulation experiments, structural biology, and computational analysis are making it possible to consider
Wonmuk, Hwang, Matthew J, Lang
openaire   +2 more sources

Multi-objective Optimal Design of a Five-Phase Fault-Tolerant Axial Flux PM Motor

Advances in Electrical and Computer Engineering, 2015
Electric motors used for traction purposes in electric vehicles (EVs) must meet several requirements, including high efficiency, high power density and fault-tolerance. Among them, permanent magnet synchronous motors (PMSMs) highlight.
SAAVEDRA, H., RIBA, J.-R., ROMERAL, L.
doaj   +1 more source