An asymmetric interdependent networks model for cyber-physical systems

• DOI: 10.1063/1.5139254
• Publication Date: 2020-05-20T13:48:25Z
• Authors: Jiang Jiang; Yongxiang Xia; Sheng Xu; Hui-Liang Shen; Jiajing Wu
• Keywords: Robustness; Cyber-physical system; Interdependent networks; Complex system; Physical system; Cascading failure

Cyber-physical systems (CPSs) are integrations of information technology and physical systems, which more significant in society. As a typical example CPSs, smart grids integrate many advanced devices technologies to form safer efficient power system. However, interconnection with the cyber network makes system complex, so that robustness assessment CPSs becomes difficult. This paper proposes new CPS model from complex perspective. We try consider real dynamics parts asymmetric interdependency between them. Simulation results show coupling communication better But since influences networks asymmetric, parameters play an important role determine whole