Name
Title | ||
|---|---|---|
Prescribed performance tracking of uncertain nonlinear systems with input quantization |
Abstract | ||
|---|---|---|
In networked control systems, the presence of input quantization is a major source of destabilization and performance deterioration of the closed-loop system. In this paper, a continuous state-feedback controller is designed to guarantee not only the stability of the closed-loop system under input quantization but additionally the enforcement of prescribed performance attributes on the output tracking error in terms of maximum overshoot, minimum convergence rate and maximum steady-state error, irrespectively of the quantization density. The proposed controller is model-free and of low complexity (analytic-numerical), making its implementation straightforward. To avoid chattering, a hysteretic quantizer is incorporated. Simulation studies clarify all design aspects and illustrate its effectiveness. |
Year | DOI | Venue |
|---|---|---|
2017 | 10.1109/MED.2017.7984109 | 2017 25th Mediterranean Conference on Control and Automation (MED) |
Keywords | Field | DocType |
prescribed performance tracking,uncertain nonlinear systems,input quantization,networked control systems,closed-loop system stability,continuous state-feedback controller,output tracking error,maximum overshoot,minimum convergence rate,maximum steady-state error,quantization density,hysteretic quantizer | Convergence (routing),Control theory,Nonlinear system,Computer science,Control theory,Overshoot (signal),Control engineering,Rate of convergence,Control system,Quantization (signal processing),Tracking error | Conference |
ISSN | ISBN | Citations |
2325-369X | 978-1-5090-4534-1 | 0 |
PageRank | References | Authors |
0.34 | 15 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Lampros N. Bikas | 1 | 3 | 0.72 |
| George A. Rovithakis | 2 | 749 | 45.73 |