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Though there is still a heated discussion on what is cyber-physical systems, CPS is complex system which combines continuous dynamics and discrete dynamics. Among all the unsolved problems, time constraints are critical issues for CPS especially the time-security issues. The interaction of continuous and discrete dynamics in CPS must be specified correctly due to this reason. Unfortunately, the existed...
Cyber Physical Systems(CPS) combines the interactions between control processes and physical processes. Behaviors of the interactions in Cyber Physical Systems are divided into discrete dynamics and continuous dynamics. The interactions must be time-constrained in order to keep system well-behaved. Both behaviors can be specified with Clock Theory, which is proposed by Jifeng He, to maintain the consistency...
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