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Panoramic information physical fusion system simulation architecture and working method thereof

A technology of information-physics fusion and system simulation, applied in general control systems, control/regulation systems, instruments, etc., can solve problems such as difficult information interaction, and achieve the effect of convenient system maintenance

Pending Publication Date: 2020-04-28
NARI TECH CO LTD +3
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a panoramic cyber-physical fusion system simulation framework and its working method to solve the problem of difficult information interaction in the prior art

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  • Panoramic information physical fusion system simulation architecture and working method thereof
  • Panoramic information physical fusion system simulation architecture and working method thereof
  • Panoramic information physical fusion system simulation architecture and working method thereof

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Embodiment Construction

[0031] The present invention is described in further detail below in conjunction with accompanying drawing and specific embodiment: present embodiment is carried out under the premise of technical solution of the present invention, has provided embodiment and operation process, but protection scope of the present invention is not limited to following Example.

[0032] figure 1 Shown is the overall architecture diagram of the simulation system of the present invention, including: physical system simulation module 1, real-time I / O interface module 2, information / discrete event simulation module 3, message adapter module 4, network switch module 5, external terminal Device module 6, external terminal system module 7. The simulation host and the external system together form a semi-physical real-time simulation system to realize the panoramic information-physical fusion simulation function.

[0033] Physical system simulation module 1, real-time I / O interface module 2, informati...

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Abstract

The invention discloses a panoramic information physical fusion system simulation architecture and a working method thereof. The system comprises a software simulator and an external device system which are connected with each other. The method comprises the steps of obtaining state information data of a physical system through the software simulator; and sending the state information data to theexternal device system according to a data acquisition protocol. The software simulator is connected with an external device through a network socket interface, interaction between a CPS simulation device and the external device / system is achieved through UDP protocol interaction, information-physical simulation interaction is achieved, system maintenance is convenient, and a simulation scale canbe increased or decreased at any time.

Description

technical field [0001] The invention belongs to the field of cyber-physical fusion systems, and in particular relates to a panoramic cyber-physical fusion system simulation framework and a working method thereof. [0002] technical background [0003] With the rapid development of computing technology, communication technology, and intelligent control technology, Cyber ​​Physical System (CPS) for multi-field applications has become a new research hotspot in today's academia and industry develop. Physical systems and information systems adopt different modeling methods for different objects. CPS is a new type of system formed by the deep integration of information systems and physical systems. The main goal is to enhance the understanding of physical systems through the full development and application of information and information systems. perception and control. [0004] Simulation modeling is the basis of CPS technology research. In recent years, relevant researchers hav...

Claims

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Application Information

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IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 王伟韦徵邹德虎杨晓旭邓小君许鑫南茹心芹姬秋华张颖媛王彤刘韶华王仲达张海滨
Owner NARI TECH CO LTD
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