Leong, Alex S. and Quevedo, Daniel E. and Tanaka, Takashi and Dey, Subhrakanti and Ahlén, Anders (2017) Event-Based Transmission Scheduling and LQG Control Over a Packet Dropping Link. IFAC-PapersOnLine, 50 (1). pp. 8945-8950. ISSN 2405-8963

Preview

Download (452kB) | Preview

Abstract

This paper studies a joint transmission scheduling and controller design problem, which minimizes a linear combination of the control cost and expected energy usage of the sensor. Assuming that the sensor transmission decisions are event-based and determined using the random estimation error covariance information available to the controller, we show a separation in the design of the transmission scheduler and controller. The optimal controller is given as the solution to an LQG-type problem, while the optimal transmission policy is a threshold policy on the estimation error covariance at the controller.

Item Type:	Article
Additional Information:	This paper was presented at IFAC 2017 World Congress - The 20th World Congress of the International Federation of Automatic Control, 9-14 Jul 2017, Toulouse, France.
Keywords:	State estimation; Sensors; Remote estimator;
Academic Unit:	Faculty of Science and Engineering > Electronic Engineering Faculty of Science and Engineering > Research Institutes > Hamilton Institute
Item ID:	11900
Identification Number:	https://doi.org/10.1016/j.ifacol.2017.08.1311
Depositing User:	Subhrakanti Dey
Date Deposited:	28 Nov 2019 12:22
Journal or Publication Title:	IFAC-PapersOnLine
Publisher:	Elsevier
Refereed:	Yes
URI:	Publisher Organisation
Use Licence:	This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

Repository Staff Only(login required)

Item control page

Downloads

Origin of downloads