Results 71 to 80 of about 73,494 (308)

The Effect of Factors on the Radiation Noise of High-Speed Full Ceramic Angular Contact Ball Bearings

Shock and Vibration, 2018
Ceramic angular contact ball bearing is widely used in a high-speed motorised spindle because of their excellent properties such as wear resistance, high temperature resistance, and corrosion resistance. In this study, the characteristics and influencing
Haipeng Yan, Yuhou Wu, Songhua Li, Lixiu Zhang, Ke Zhang   +4 more
doaj   +1 more source

A Novel Method for Determining Angular Speed and Acceleration Using Sin-Cos Encoders. [PDF]

Sensors (Basel), 2021
Alcázar Vargas M, Pérez Fernández J, Velasco García JM, Cabrera Carrillo JA, Castillo Aguilar JJ.   +4 more
europepmc   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Pitch and yaw angular speed measurement using Kalman data fusion

, 2022
Qing Wang
openalex   +2 more sources

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Development of a practicum tool to analyze the angular speed and direction of the wheel's movement [PDF]

, 2022
Adam Malik, Aulia Virayani, Filsa Abu Bakar Asyari, Gina Sonia, Kautsar Falah Zafira, Rena Denya Agustina, Winda Setya   +6 more
openalex   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Kinematics differences between one-handed and two-handed tennis backhand using gyroscopes. An exploratory study

International Journal of Racket Sports Science
The main objective of this article is to compare angular kinematics and intersegmental coordination of the upper limbs between one-handed and two handed backhands in a sample of 20 male competition players by using gyroscopes and compare ball speeds and
Emilio J. Ruiz-Malagón, Gabriel Delgado-García, Maximiliano Ritacco-Real, Víctor M, Soto-Hermoso   +3 more
doaj  

A Magnetic Induction-Based Highly Dynamic Rotational Angular Rate Measurement Method

IEEE Access, 2017
A magnetic induction-based angular rate measurement method is proposed to address the need for internal measurement of high-speed angular rate of carriers. This method relies on the rotational periodicity fed back by the magnetic field.
Kai Li, Yuan Li, Yan Han
doaj   +1 more source

Planetary Gear Fault Diagnosis Based on An Instantaneous Angular Speed Measurement System With a Dual Detector Setup [PDF]

, 2020
Qiang Zeng, Guojin Feng, Yimin Shao, Fengshou Gu, Andrew Ball   +4 more
openalex   +1 more source