By Topic

Switched feedback control for wireless networked control system with adaptive sampling rate

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Wang Yan ; Electric Institute of Automation, Jiangnan University, Wuxi 214122 ; Ji Zhicheng

The main challenge in wireless networked control systems (WNCS) is the pernicious influence on control performance due to uncertainty of channel condition and limited communication bandwidth. An adaptive sampling rate scheduling method is proposed to allocate the limited network resource based on the requirement of QoP (quality of performance) and QoS (quality of service). The closed-loop system with adaptive sampling rate is modeled as a discrete switched system with temporary uncertain switching signal. A stability condition and switched feedback controller design method are given using the switched system theory. The final numerical example shows the effectiveness of our method.

Published in:

Control Conference (CCC), 2012 31st Chinese

Date of Conference:

25-27 July 2012