Results 11 to 20 of about 180,150 (314)

Vibration suppression of wind turbine nacelle with active electromagnetic mass damper systems using adaptive backstepping control [PDF]

open access: yes, 2021
Many structural systems, such as wind turbines, are exposed to high levels of stress during operation. This is mainly because of the flow-induced vibrations caused by the wind load encountered in every tall structure.
Başaran, Sinan   +2 more
core   +1 more source

Vehicle Lateral Velocity Estimation Based on Long Short-Term Memory Network

open access: yesWorld Electric Vehicle Journal, 2021
Lateral velocity is an important parameter to characterize vehicle stability. The acquisition of lateral velocity is of great significance to vehicle stability control and the trajectory following control of autonomous vehicles.
Debao Kong   +6 more
doaj   +1 more source

New Damped-Jerk trajectory for vibration reduction [PDF]

open access: yes, 2014
This paper derives a jerk-shaped profile to address the vibration reduction of underdamped flexible dynamics of motion system. The jerk-limited profile is a widespread smooth command pattern used by modern motion systems.
BEAREE, Richard
core   +1 more source

Developing a variable charge potential for Hf/Nb/Ta/Ti/Zr/O system via machine learning global optimization

open access: yesMaterials & Design, 2023
Despite widespread attentions on the HfNbTaTiZr refractory high-entropy alloy (RHEA) owing to various exceptional properties, insights into nanostructure-property relations are severely hindered by the lack of reliable interatomic potentials in atomistic
Yihan Wu, Wenshan Yu, Shengping Shen
doaj   +1 more source

Adaptive PID Controller for Active Suspension Using Radial Basis Function Neural Networks

open access: yesActuators, 2023
Suspension systems are critical parts of modern cars. In this study, a radial basis function neural networks-based adaptive PID optimal method is presented for vehicle suspension systems.
Weipeng Zhao, Liang Gu
doaj   +1 more source

Active Vibration Control for a CNC Milling Machine [PDF]

open access: yes, 2013
There is a requirement for improved three-dimensional surface characterisation and reduced tool wear when modern computer numerical control (CNC) machine tools are operating at high cutting velocities, spindle speeds and feed rates.
Longstaff, Andrew P.   +9 more
core   +1 more source

Active vibration control for a Free Piston Stirling Engine generator using a voice coil actuator [PDF]

open access: yes, 2015
This work presents the study of active vibration control for a FPSE/ LA engine to ensure a reliable engine operation within a broader range of operation frequencies [50 ± 3 Hz] complying with new regulations.
Torres Perez, Angel; id_orcid   +6 more
core   +1 more source

Active vibration control in human forearm model using paired piezoelectric sensor and actuator [PDF]

open access: yes, 2022
An active vibration control system to monitor and suppress the human forearm tremor is proposed in this article. The forearm is modelled as a uniform flexible continuous beam supported by a pin joint and a rotational spring at one end, whereas the other ...
Hosseini, SM, Al-Jumaily, A, Kalhori, H
core   +1 more source

Effects of Corner Set−Backs on Wind Loads and Wind Induced Responses of Rectangular Tall Buildings

open access: yesApplied Sciences, 2022
In order to investigate the effects of corner set-backs on wind loads and wind-induced responses of rectangular high-rise buildings, pressure measurements were carried out on a benchmark model (CARRC) and four models with different rates (5%, 10%, 15 ...
Yi Li, Jieting Yin, Yan Zhang
doaj   +1 more source

Intelligent Learning Algorithms for Active Vibration Control [PDF]

open access: yes, 2007
YesThis correspondence presents an investigation into the comparative performance of an active vibration control (AVC) system using a number of intelligent learning algorithms.
Dahal, Keshav P.   +2 more
core   +1 more source

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