Results 21 to 30 of about 30,925 (214)

Quasi-Isometric Cycling: A Case Study Investigation of a Novel Method to Augment Peak Power Output in Sprint Cycling [PDF]

open access: yes, 2020
Purpose: Peak power output (PPO) is a determinant of sprint cycling performance and can be enhanced by resistance exercise that targets maximum strength. Conventional resistance training is not always suitable for elite cyclists because of chronic spinal
Evans, Martin   +2 more
core   +2 more sources

Design and application of electromechanical flywheel hybrid device for electric vehicle

open access: yesEnergy Reports, 2022
The electromechanical flywheel hybrid power device has the dual attributes of energy supply and power output, which can provide more design space for the optimization of vehicle energy utilization efficiency.
Binbin Sun   +5 more
doaj   +1 more source

Superconducting Bearing Design for Outer Rotor Flywheel Using Lumped Parameter Techniques [PDF]

open access: yes, 2014
This paper describes the application of lumped parameter modeling techniques to designing high temperature superconducting bearings for outer-rotor flywheel energy storage systems.
Chen, D, Longoria, R. G.   +2 more
core   +1 more source

Optimal design of the flywheel using nature inspired optimization algorithms

open access: yesOpen Agriculture, 2018
This paper presents the optimal design procedure of a flywheel using a cubic B-spline curve. The flywheel plays a vital role in storing kinetic energy in modern machines. The kinetic energy evaluates the performance of the flywheel.
Singh Prem, Chaudhary Himanshu
doaj   +1 more source

Robust active magnetic dearing control using stabilizing dynamical compensators [PDF]

open access: yes, 1999
The robust control of active magnetic bearings, based on a linearised interval model, is considered. Through robust stability analysis, all the first-order robust stabilizing dynamical compensators for the interval system are obtained.
Bingham, Chris   +3 more
core   +1 more source

Optimal sizing of a high‐speed flywheel in an electric vehicle using the optimal control theory approach

open access: yesIET Electric Power Applications, 2022
This study proposes an approach for finding the optimal size of a high‐speed flywheel in an energy storage system based on battery‐flywheel cooperation, called battery‐flywheel energy storage system (BFESS), supplying an electric vehicle.
Abbas Mehraban   +3 more
doaj   +1 more source

Effects of Viscoelasticity on the Stress Evolution over the Lifetime of Filament-Wound Composite Flywheel Rotors for Energy Storage

open access: yesApplied Sciences, 2021
High-velocity and long-lifetime operating conditions of modern high-speed energy storage flywheel rotors may create the necessary conditions for failure modes not included in current quasi-static failure analyses.
Miles Skinner, Pierre Mertiny
doaj   +1 more source

Active Vibration Suppression of Flexible Spacecraft During Attitude Maneuver With Actuator Dynamics

open access: yesIEEE Access, 2018
A novel active vibration suppression approach based on a flywheel actuator for flexible spacecraft during attitude maneuvering is proposed in this paper. The flywheel is regarded as the only actuator. The rotation of the flywheel, the motion of the rigid
Shijie Xu   +3 more
doaj   +1 more source

Hybrid power plant transport vehicles [PDF]

open access: yesОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2019
The analysis of energy and technical capabilities of the hybrid power plant combinations on the example of a transport vehicle. The perspectivity of a combination of an internal combustion engine and an inertial battery, performed by a super-flywheel ...
P. D. Balakin
doaj   +1 more source

FlywheelTools: Data Curation and Manipulation on the Flywheel Platform

open access: yesFrontiers in Neuroinformatics, 2021
The recent and growing focus on reproducibility in neuroimaging studies has led many major academic centers to use cloud-based imaging databases for storing, analyzing, and sharing complex imaging data.
Tinashe M. Tapera   +22 more
doaj   +1 more source

Home - About - Disclaimer - Privacy