Waiting
Elaborazione accesso...

Trial ends in Request Full Access Tell Your Colleague About Jove
Journal / Engineering / Design and Application of a Fault Detection…
JoVE Journal
Engineering

È necessario avere un abbonamento a JoVE per visualizzare questo Contenuto. Accedi o inizia la tua prova gratuita.

JoVE Journal Engineering
Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
 

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Article DOI: 10.3791/63575-v • 06:45 min • October 28th, 2022
October 28th, 2022 •
1,2, 1,2, 3, 1,2, 1,2, 2,4
1School of Mechanical Engineering and Automation, Beihang University, 2Laboratory of Aerospace Servo Actuation and Transmission, Beihang University, 3AVIC Chengdu Aircraft Design & Research Institute, 4Research Institute for Frontier Science, Beihang University

Capitoli

Riepilogo
Automatic Translation

In this paper, an adaptive filter based on a normalized least mean square (NLMS) algorithm and a rotational speed estimation method are introduced to detect the electrical and hydraulic faults of the electro-hydrostatic actuator (EHA). The efficacy and feasibility of the aforementioned methods are verified through simulations and experiments.

Tags

Keywords: Fault Detection Electro-hydrostatic Actuator EHA Adaptive Filters Rotational Speed Estimation Simulation Experiment Open Circuit Fault Hydraulic Fault Servo Controller Data Receiving
Read Article

Get cutting-edge science videos from JoVE sent straight to your inbox every month.

Waiting X
Simple Hit Counter