Software-Defined Modeling Method of Cyber-Physical System Driven by Big Data

The way humans interact with the physical world has been changed by the cyber-physical system (CPS) emergence. However, as an embedded system, CPS has limitations in its processing and storage of data. In addition, with the advancement of technology, the scale of the system progresses to extend and...

Full description

Saved in:
Bibliographic Details
Main Authors: Cheng, Tianhe, Liu, Zhenjuan, Zhang, Lichen
Format: Conference Proceeding
Language:English
Subjects:
Analytical models
Big Data
component
Computational modeling
Computer architecture
Cyber-Physical System (CPS)
Cyber-physical systems
Data models
Process control
Software-Defined(SD)
Vehicular Cyber-Physical System(VCPS)
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The way humans interact with the physical world has been changed by the cyber-physical system (CPS) emergence. However, as an embedded system, CPS has limitations in its processing and storage of data. In addition, with the advancement of technology, the scale of the system progresses to extend and the data generation increases exponentially, the original vehicular cyber-physical system(VCPS) can no longer meet the current needs. In order to enhance the data analysis and processing capabilities of the system, this paper proposes a five-layer VCPS that including Application Layer, Cloud Computing Layer, Control Layer, Roadside Unit Layer and Vehicle Unit Layer. Besides, using Architecture Analysis & Design Language (AADL) performs software-defined modeling and overall security analysis to verify the effectiveness of this modeling method. The architecture model deeply integrates big data technology and software definition ideas, has a good effect on upgrading the traditional VCPS low level of automation, insufficient on data processing and storage capacity.
ISSN:2327-0594
DOI:10.1109/ICSESS52187.2021.9522330