Paper Info
Title
Network Adapter for Sampled Linear Systems Under Asynchronous and Delayed Communications: Quadrotor Remote Speed Control Through Cellular Network
Abstract
This brief analyzes the stability of the feedback interconnection of a class of dissipative linear systems, and more specifically, when the signals are sampled asynchronously and there are delays in the communication channel. The analysis is done taking into account the maximum sampling time that guarantees the preservation of the small gain (MASG) values. This brief proves that this property holds in the presence of constant delays and can be preserved under certain conditions with variable delays. A <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$L_{2}$ </tex-math></inline-formula> -gain-based transformation is used to interconnect the systems with the aim to make them have finite <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$L_{2}$ </tex-math></inline-formula> -gain and guarantee the small gain theorem. With this transformation, the maximum sampling time that guarantees the stability of the interconnection is enlarged. The last part of this brief is devoted to the experimental application of this methodology for the remote control of the rotors speeds of a quadrotor. A performance analysis for the remote control is presented based on real experiments for a 3rd generation partnership project (3GPP) cellular network.
Year
DOI
Venue
2022
10.1109/TCST.2021.3108397
IEEE Transactions on Control Systems Technology
Keywords
DocType
Volume
Asynchronous control,dissipative systems,networked control systems
Journal
30
Issue
ISSN
Citations 
4
1063-6536
0
PageRank 
References 
Authors
0.34
6
3
Name
Order
Citations
PageRank
J. Cano1213.28
M. Lopez-Martinez200.34
J. A. Acosta300.68