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Output-based event-triggered control for sampled-data control systems with non-uniform sampling

conference contribution
posted on 06.12.2017, 00:00 authored by Chen PengChen Peng, Qing-Long HanQing-Long Han
This paper is concerned with the event-triggered output feedback H ∞ control for sampled-data control systems with nonuniform sampling. Firstly, an output-based event-triggered communication scheme is proposed, in which the state of the system is sampled with a nonuniform sampling period. Under this scheme, whether or not the sampled data should be transmitted is determined by a predetermined output-based event-triggering condition. Secondly, an event-triggered networked control system is modeled as a time-delay system by taking into consideration the output-error between the output at the current sampling instant and the output at the last transmitted sampling instant. Thirdly, stability and stabilization criteria are derived to guarantee the uniform ultimate bounded stability and the desired performance while using less communication resources. Finally, two illustrative examples are used to show the effectiveness of the proposed method.

Funding

Category 1 - Australian Competitive Grants (this includes ARC, NHMRC)

History

Parent Title

Proceedings of 2013 American Control Conference (ACC 2013), June 17-19 2013, Washington, DC.

Start Page

1727

End Page

1732

Number of Pages

6

Start Date

01/01/2013

Finish Date

01/01/2013

ISSN

0743-1619

ISBN-13

9781479901777

Location

Washington, DC, USA

Publisher

IEEE

Place of Publication

Piscataway, NJ

Peer Reviewed

Yes

Open Access

No

External Author Affiliations

Centre for Intelligent and Networked Systems (CINS); School of Engineering and Technology (2013- ); Shanghai da xue; TBA Research Institute;

Era Eligible

Yes

Name of Conference

American Control Conference