Event-triggered feedback control for discrete-time piecewise affine systems subject to input saturation

The problem of event-triggered control is investigated for discrete-time piecewise affine systems subject to input saturation. Linear matrix inequality (LMI) based on local stability criterion is formed by introducing a nonlinear dead-zone function which represent saturation characteristics. Unique...

Full description

Saved in:
Bibliographic Details
Published inNonlinear dynamics Vol. 95; no. 3; pp. 2353 - 2365
Main Authors Ma, Yifei, Wu, Wei, Görges, Daniel, Cui, Baotong
Format Journal Article
LanguageEnglish
Published Dordrecht Springer Netherlands 01.02.2019
Springer Nature B.V
Subjects
Automotive Engineering
Classical Mechanics
Control
Control systems
Controllers
Data transmission
Discrete time systems
Dynamical Systems
Engineering
Feedback control
Inequality
Linear matrix inequalities
Mathematical analysis
Mechanical Engineering
Original Paper
Process controls
Simulation
Stability criteria
State feedback
Vibration
Lyapunov stability
Linear matrix inequality
Piecewise affine system
Input saturation
Event-triggered control
Online AccessGet full text
ISSN0924-090X
1573-269X
DOI10.1007/s11071-018-4696-x

Cover

More Information
Summary:The problem of event-triggered control is investigated for discrete-time piecewise affine systems subject to input saturation. Linear matrix inequality (LMI) based on local stability criterion is formed by introducing a nonlinear dead-zone function which represent saturation characteristics. Unique state feedback control gains can be obtained by solving the LMI problem under the event-triggering strategy. The domain of attraction is estimated and maximized with the controller synthesis via ellipsoidal approximations. The effectiveness of controller is illustrated by simulations of numerical examples.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0924-090X
1573-269X
DOI:10.1007/s11071-018-4696-x