Research progress of CPS resilience

As a general model of unmanned systems, cyber physical system (CPS) usually faces a variety of interference from the physical domain and information domain. Resilience is the key capability to ensure that CPS can still maintain its core business capabilities in the face of complex interference. This paper mainly analyzes the research progress of CPS resilience. First, based on the research literature, a statistical analysis of the research on CPS resilience in recent years is conducted by using the systematic mapping method. Then, the three aspects of CPS resilience, namely, modeling, evaluation, and application are deeply summarized for facilitating further research. In addition, some problems that need to be further solved in the future are pointed out.