CYBER-PHYSICAL SYSTEM AND METHOD OF MONITORING VIRTUAL MACHINE THEREOF

摘要

A cyber-physical system and a method of monitoring a virtual machine thereof are provided. The cyber-physical system includes a plurality of target controllers that includes middleware operating based on different operating systems and that control different targets, and a system monitor that includes integrated middleware of analyzing and synthesizing information collected from the middleware. First virtual machines corresponding to virtualization of the target controllers and a second virtual machine corresponding to virtualization of the system monitor are independently formed through a virtual machine monitor.

主权项

1. A cyber-physical system, comprising:
a plurality of target controllers that comprises middleware operating based on different operating systems and control different targets, wherein the target comprises at least one of a sensor and an actuator; a system monitor comprising integrated middleware that analyzes and synthesizes information that is collected from the middleware; and a virtual machine monitor that forms first virtual machines by virtualizing each of the plurality of target controllers, forms a second virtual machine by virtualizing the system monitor, and performs information transmission between the target controllers operating on the basis of the first virtual machines and the system monitor operating on the basis of the second virtual machine.