Results 171 to 180 of about 343,795 (193)

Reliability of Different Loads on Electro Hydrostatic Actuator

2019
Electro Hydrostatic Actuators (EHA) is emerging as a viable option for industrial machine builders. The design combines the technologies of both electro-mechanical and electro-hydraulic systems. The major applications are in aerospace, robotics and automation industry etc. EHA system is an emerging technology.
Aravindkumar D. Kotagond, Somashekhar S. Hiremath, M. A. Kamoji   +2 more
openaire   +1 more source

Modeling and Simulation of Redundancy Management of Electro-Hydrostatic Actuator

2020
Electro-hydrostatic actuators are widely used in the aerospace field, they are an important part of aircraft flight controls. This paper presents the redundancy management model of electro-hydrostatic actuators. First, the failure mode of the inverter is analyzed, then the structure layout of the three-redundancy inverter is proposed, and the fault ...
Jixin Song, Liming Yu, Xudong Han, Jian Fu   +3 more
openaire   +1 more source

Analysis of the Thermal Characteristics of Electro-Hydrostatic Actuators*

2023 9th International Conference on Fluid Power and Mechatronics (FPM), 2023
Xiaoxia Han, Yongbao Feng, Liang Li, Zhenxin HE, Shan Chen, Xiaoling Wei   +5 more
openaire   +1 more source

Electro-Hydrostatic Actuator Fault Detection and Diagnosis

2013
Master of Applied Science (MASc)
openaire   +1 more source

Design and Characterization of a Dual Electro-Hydrostatic Actuator

2011
Actuation of flight surfaces in aircraft have evolved over the last century from systems using simple mechanical linkages actuated by the pilot to complex electronic systems that maneuver large loads and have some form of redundancy. The latest form of flight surface actuation uses Power-By-Wire (PBW) systems, which are modulated, lean and fault ...
openaire   +1 more source

Identification of the Dynamic Characteristics of Electro-hydrostatic Actuators

The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec), 2016
Kenta TSUDA, Tomoki SAKUMA, Kodai UMEDA, Sho SAKAINO, Toshiaki TSUJI   +4 more
openaire   +1 more source

Development of a knee prosthesis powered by electro-hydrostatic actuation

2021
L'abstract è presente nell'allegato / the abstract is in the ...
openaire   +1 more source

Modeling and Extended State Observer-Based Backstepping Control of Underwater Electro Hydrostatic Actuator with Pressure Compensator and External Load

Electronics (Switzerland), 2022
Zheng Chen, Liu Jiajia
exaly  

Modeling and analysis of oil frictional loss in wet-type permanent magnet synchronous motor for aerospace electro-hydrostatic actuator

Chinese Journal of Aeronautics, 2023
Wenhu Fan, Zongxia Jiao, Tian Yu
exaly  

An electro-hydrostatic actuator for hybrid active-passive vibration isolation

International Journal of Hydromechatronics, 2018
Nigel Johnston
exaly