Eight-DOF Dynamic Modeling of EMA Mechanical Transmission and Spalling Fault Characteristic Analysis

Eight-DOF Dynamic Modeling of EMA Mechanical Transmission and Spalling Fault Characteristic Analysis

Electromechanical actuators (EMAs), as the critical actuator system of next-generation aircraft, have attracted the attention of many institutions and enterprises around the world. However, due to harsh working conditions, their reliability cannot satisfy the requirements of widespread application i...

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Bibliographic Details
Main Authors:	Zhengyang Yin, Yi Yang, Guoji Shen, Ling Chen, Niaoqing Hu
Format:	Article
Language:	English
Published:	MDPI AG 2022-08-01
Series:	Actuators
Subjects:	electromechanical actuators dynamic modeling ball-screw pairs bearings fault diagnosis feature extraction
Online Access:	https://www.mdpi.com/2076-0825/11/8/226

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