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Distributed control system management and control method based on asset management shell

A distributed control and asset management technology, applied in the field of distributed control system management and control based on asset management shell, can solve problems such as lack of model dynamic behavior integration, and achieve the effect of simplifying the reconfiguration process

Active Publication Date: 2021-08-17
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Only static behavior is described, lack of integration of dynamic behavior of the model

Method used

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  • Distributed control system management and control method based on asset management shell
  • Distributed control system management and control method based on asset management shell
  • Distributed control system management and control method based on asset management shell

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Embodiment Construction

[0040] The following describes several preferred embodiments of the present invention with reference to the accompanying drawings to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

[0041] In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The size and thickness of each component shown in the drawings are shown arbitrarily, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thickness of parts is appropriately exaggerated in some places in the drawings.

[0042] The asset management shell is an important element in Industry 4.0 components. It is a digital representation that represents asset...

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Abstract

The invention discloses a distributed control system management and control method based on an asset management shell, and relates to the technical field of control and management model integration in an industrial system. An asset management shell integration model based on the IEC 61499 standard is designed, a control model is integrated into a management model, an integrated model of comprehensive information, management and control is completed, and a unified expression mode is brought; a mapping rule between specific model elements, including static and dynamic, is designed, and rationality and correctness of organization and interaction of each element are ensured between different hierarchies; a universal mapping structure is designed in a modular mode so as to meet the requirements of different scenes as much as possible. Information management models can be established for different components in the industry, an executable system-level modeling control language can be integrated, and meanwhile management and control of the components are achieved.

Description

technical field [0001] The invention relates to the technical field of control and management model integration in industrial systems, in particular to a management and control method for a distributed control system based on an asset management shell. Background technique [0002] In the new round of industrial innovation, the asset management shell is proposed and gradually applied as the core element of the underlying equipment model. The form of information management exists. However, the current asset management shell model only involves the information management level of the underlying equipment, and is out of touch with the control model. It is limited to describing the static behavior of the equipment, and there are deficiencies in flexibility control and dynamic reconfiguration. Models and control models are tuned, lacking portability. [0003] In the existing method, it is proposed to express the asset management shell through the IEC 61131-3 software model, and...

Claims

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Application Information

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IPC IPC(8): G06F30/20
CPCG06F30/20
Inventor 戴文斌吕丙烁
Owner SHANGHAI JIAO TONG UNIV
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