Interdependent strategic cyber defense and robust switching control design for wind energy systems

Juntao Chen, Quanyan Zhu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we design a secure, robust and resilient cyber-physical wind energy system (WES) from a cross-layer perspective. We establish a system-of-systems framework for the large-scale wind farm which includes the cyber and physical components. For the cyber layer, we use a game-theoretic model to capture the strategic behaviors of the network defender and the cyber attacker, and compute its mixed strategy Nash equilibria. For the physical layer, we design a robust and resilient switching controller using a Markov jump linear system model. Due to the interdependence between the cyber and physical systems, their performances are coupled and need to be designed in a holistic manner. To address this challenge, we propose an iterative algorithm to study the system-of-systems performance under the equilibrium design which jointly takes the cyber and physical layers into account. Case studies are provided to illustrate the interdependent design principles of cyber-physical WES.

Original languageEnglish (US)
Title of host publication2017 IEEE Power and Energy Society General Meeting, PESGM 2017
PublisherIEEE Computer Society
Pages1-5
Number of pages5
Volume2018-January
ISBN (Electronic)9781538622124
DOIs
StatePublished - Jan 29 2018
Event2017 IEEE Power and Energy Society General Meeting, PESGM 2017 - Chicago, United States
Duration: Jul 16 2017Jul 20 2017

Other

Other2017 IEEE Power and Energy Society General Meeting, PESGM 2017
CountryUnited States
CityChicago
Period7/16/177/20/17

Fingerprint

Wind power
Farms
Linear systems
Controllers
System of systems

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Nuclear Energy and Engineering
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering

Cite this

Chen, J., & Zhu, Q. (2018). Interdependent strategic cyber defense and robust switching control design for wind energy systems. In 2017 IEEE Power and Energy Society General Meeting, PESGM 2017 (Vol. 2018-January, pp. 1-5). IEEE Computer Society. https://doi.org/10.1109/PESGM.2017.8274344

Interdependent strategic cyber defense and robust switching control design for wind energy systems. / Chen, Juntao; Zhu, Quanyan.

2017 IEEE Power and Energy Society General Meeting, PESGM 2017. Vol. 2018-January IEEE Computer Society, 2018. p. 1-5.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chen, J & Zhu, Q 2018, Interdependent strategic cyber defense and robust switching control design for wind energy systems. in 2017 IEEE Power and Energy Society General Meeting, PESGM 2017. vol. 2018-January, IEEE Computer Society, pp. 1-5, 2017 IEEE Power and Energy Society General Meeting, PESGM 2017, Chicago, United States, 7/16/17. https://doi.org/10.1109/PESGM.2017.8274344
Chen J, Zhu Q. Interdependent strategic cyber defense and robust switching control design for wind energy systems. In 2017 IEEE Power and Energy Society General Meeting, PESGM 2017. Vol. 2018-January. IEEE Computer Society. 2018. p. 1-5 https://doi.org/10.1109/PESGM.2017.8274344
Chen, Juntao ; Zhu, Quanyan. / Interdependent strategic cyber defense and robust switching control design for wind energy systems. 2017 IEEE Power and Energy Society General Meeting, PESGM 2017. Vol. 2018-January IEEE Computer Society, 2018. pp. 1-5
@inproceedings{b61666c74f3d4de7aee814740292cdb0,
title = "Interdependent strategic cyber defense and robust switching control design for wind energy systems",
abstract = "In this paper, we design a secure, robust and resilient cyber-physical wind energy system (WES) from a cross-layer perspective. We establish a system-of-systems framework for the large-scale wind farm which includes the cyber and physical components. For the cyber layer, we use a game-theoretic model to capture the strategic behaviors of the network defender and the cyber attacker, and compute its mixed strategy Nash equilibria. For the physical layer, we design a robust and resilient switching controller using a Markov jump linear system model. Due to the interdependence between the cyber and physical systems, their performances are coupled and need to be designed in a holistic manner. To address this challenge, we propose an iterative algorithm to study the system-of-systems performance under the equilibrium design which jointly takes the cyber and physical layers into account. Case studies are provided to illustrate the interdependent design principles of cyber-physical WES.",
author = "Juntao Chen and Quanyan Zhu",
year = "2018",
month = "1",
day = "29",
doi = "10.1109/PESGM.2017.8274344",
language = "English (US)",
volume = "2018-January",
pages = "1--5",
booktitle = "2017 IEEE Power and Energy Society General Meeting, PESGM 2017",
publisher = "IEEE Computer Society",

}

TY - GEN

T1 - Interdependent strategic cyber defense and robust switching control design for wind energy systems

AU - Chen, Juntao

AU - Zhu, Quanyan

PY - 2018/1/29

Y1 - 2018/1/29

N2 - In this paper, we design a secure, robust and resilient cyber-physical wind energy system (WES) from a cross-layer perspective. We establish a system-of-systems framework for the large-scale wind farm which includes the cyber and physical components. For the cyber layer, we use a game-theoretic model to capture the strategic behaviors of the network defender and the cyber attacker, and compute its mixed strategy Nash equilibria. For the physical layer, we design a robust and resilient switching controller using a Markov jump linear system model. Due to the interdependence between the cyber and physical systems, their performances are coupled and need to be designed in a holistic manner. To address this challenge, we propose an iterative algorithm to study the system-of-systems performance under the equilibrium design which jointly takes the cyber and physical layers into account. Case studies are provided to illustrate the interdependent design principles of cyber-physical WES.

AB - In this paper, we design a secure, robust and resilient cyber-physical wind energy system (WES) from a cross-layer perspective. We establish a system-of-systems framework for the large-scale wind farm which includes the cyber and physical components. For the cyber layer, we use a game-theoretic model to capture the strategic behaviors of the network defender and the cyber attacker, and compute its mixed strategy Nash equilibria. For the physical layer, we design a robust and resilient switching controller using a Markov jump linear system model. Due to the interdependence between the cyber and physical systems, their performances are coupled and need to be designed in a holistic manner. To address this challenge, we propose an iterative algorithm to study the system-of-systems performance under the equilibrium design which jointly takes the cyber and physical layers into account. Case studies are provided to illustrate the interdependent design principles of cyber-physical WES.

UR - http://www.scopus.com/inward/record.url?scp=85046355421&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85046355421&partnerID=8YFLogxK

U2 - 10.1109/PESGM.2017.8274344

DO - 10.1109/PESGM.2017.8274344

M3 - Conference contribution

AN - SCOPUS:85046355421

VL - 2018-January

SP - 1

EP - 5

BT - 2017 IEEE Power and Energy Society General Meeting, PESGM 2017

PB - IEEE Computer Society

ER -