Design of medical Cyber-Physical System under transmission delay environment
Medical information has time delay in the process of resource fusion.In order to improve the uti-lization and sharing effect of information,a medical information physical fusion system under the transmis-sion delay environment is designed.By constructing the basic structure of the cyber-physical fusion system,and using AADL to establish a general acquisition module,processing module and fusion module with the characteristics of time delay,the fusion efficiency of medical information resources is improved.The dynam-ic model is constructed,the medical information data is normalized,and the local stability of the system is improved according to the Modelica modeling language to obtain accurate fusion results.The experiment re-sults show that the resource fusion effect of the designed system is good,the resource fusion time is short,the accuracy of physical fusion is high,and the utilization rate of medical information is high,which can re-alize the efficient use and sharing of medical information.
time delayCyber-Physical Systemmedical informationAADLdynamic mode
万方数据
维普
