Title
Prescribed Tracking Performance Under State-Feedback Quantization For Uncertain Nonlinear Systems
Abstract
In this paper the problem of prescribed tracking performance for a class of nonlinear systems in the presence of uncertain dynamics and state quantization is addressed. The proposed controller is capable of not only establishing stability for the closed-loop system but also guaranteeing predefined performance bounds on the transient and steady-state error performance. The control design procedure incorporates only quantized measurements, is model-free and of low-complexity, with respect to the specifications of the quantizer employed for the output measurement. For the quantization, static uniform-hysteretic quantizers are implemented, to simplify further the control solution, and guarantee the well-posedness of the closed-loop and the chattering-free quantization performance. Simulation studies clarify all design aspects and illustrate its effectiveness.
Year
DOI
Venue
2019
10.23919/ECC.2019.8795942
2019 18TH EUROPEAN CONTROL CONFERENCE (ECC)
Field
DocType
Citations 
Control theory,Nonlinear system,Control theory,Computer science,Quantization (physics),Quantization (signal processing)
Conference
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Lampros N. Bikas120.98
George A. Rovithakis274945.73