Journal
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS
Volume 30, Issue 6, Pages 1097-1107Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/JSAC.2012.120708
Keywords
Smart grid; voltage control and routing
Funding
- National Science Foundation [CCF-08-30451, ECCS-09-01425, CCF-10-54338, DMS-11-18822, CNS-09-05086, CCF-10-16671, DMS-10-18605]
- Division of Computing and Communication Foundations
- Direct For Computer & Info Scie & Enginr [1318980] Funding Source: National Science Foundation
Ask authors/readers for more resources
In cyber physical systems, communication is needed for conveying sensor observations to controllers; thus, the design of the communication sub-system is of key importance for the stabilization of system dynamics. In this paper, multicast routing is studied for networking of decentralized sensors and controllers. The challenges of uncertain destinations and multiple routing modes, which are significantly different from traditional data networks, are addressed by employing the theories of hybrid systems and linear matrix inequalities, thus forming a novel framework for studying the communication sub-system in cyber physical systems. Both cases of neglible delay and non-negligible delay are discussed. The proposed framework is then applied in the context of voltage control in smart grid. Numerical simulations using a 4-bus power grid model show that the proposed framework and algorithm can effectively stabilize cyber physical systems.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available