A Predictive Runtime Verification Framework for Cyber-Physical Systems

Abstract

Runtime verification with a predictive semantics defines how to monitor a temporal property in a predictive manner. In this paper, we propose a predictive runtime verification framework for Cyber-Physical Systems (CPS), which are usually open embedded systems, aiming to predict the runtime failures of CPS before the failure really happen. We present the method for online predications based on the program information and the runtime information. We have implemented a prototype framework based on JavaMOP. The experimental results demonstrate that our framework is generally applicable.