Title
Backstepping Control of Electro-Hydraulic System Based on Extended-State-Observer With Plant Dynamics Largely Unknown.
Abstract
In this paper, an output position feedback control of the electro-hydraulic system (EHS) is proposed based on an extended-state-observer (ESO) with backstepping. On the basis of the augmented state model of the EHS, the ESO is designed to handle the unknown load disturbance and uncertain nonlinearity. Then, an observer bandwidth constraint is derived to compromise between the dynamic performance a...
Year
DOI
Venue
2016
10.1109/TIE.2016.2585080
IEEE Transactions on Industrial Electronics
Keywords
Field
DocType
Observers,Valves,Uncertainty,Servomotors,Load modeling,Robots,Backstepping
State observer,Robotic arm,Motion control,Backstepping,Hydraulic machinery,Nonlinear system,Control theory,Control engineering,Engineering,Observer (quantum physics),Servomotor
Journal
Volume
Issue
ISSN
63
11
0278-0046
Citations 
PageRank 
References 
6
0.49
10
Authors
4
Name
Order
Citations
PageRank
Qing Guo1103.93
Yi Zhang271.64
Branko G. Celler350281.99
Steven W. Su484.63