Title :
Secure the control system against DoS attacks: A JDL data fusion method
Author :
Yuan Yuan ; Fuchun Sun
Author_Institution :
Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing, China
Abstract :
This paper is concerned with the data fusion based resilient control under the Denial-of-Service (DoS) attack. The Resilient Control System (RCS) is described within the context of Joint Directors of Laboratories (JDL) data fusion framework. Some game theoretic tools are utilized to model the JDL data fusion process for RCS, where a hierarchy of decisions are made at different levels. Considering the interdependence between different JDL levels, we provide the existence and derivation condition for the solution of the hierarchal game. Also, some criterions are given for the resource allocation problem in the JDL fusion model. The proposed method is applied to the Load Frequency Control (LFC) of the power system, where the effectiveness and advantages are verified.
Keywords :
computer network security; game theory; load regulation; resource allocation; sensor fusion; DoS attacks; JDL data fusion method; JDL data fusion process; JDL fusion model; data fusion based resilient control; denial-of-service attack; game theoretic tools; joint directors of laboratories data fusion framework; load frequency control; power system; resilient control system; resource allocation problem; Computer crime; Control systems; Data integration; Data models; Estimation; Games;
Conference_Titel :
Multisensor Fusion and Information Integration for Intelligent Systems (MFI), 2014 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-6731-5
DOI :
10.1109/MFI.2014.6997694
