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Intelligent manufacturing-oriented field modeling method and system

A technology of intelligent manufacturing and modeling method, applied in design optimization/simulation, special data processing applications, etc., can solve problems such as unmet business requirements, insufficient vertical depth of scenarios, etc., to facilitate construction and formal verification, and improve conversion. The effect of efficiency

Pending Publication Date: 2021-11-30
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] But this is only a specification proposed in individual scenarios of industrial manufacturing, and does not cover all aspects of the scenario. For example, PackML mainly defines a specification model for the process flow of the packaging scenario, which not only has limitations in the horizontal breadth of the scenario (multi-scenario), And it is not comprehensive enough in the vertical depth of the scene
In addition, business requirements such as reuse and automatic code construction mentioned in the second stage cannot be met. At the same time, these specifications do not summarize general solutions to the uncertain and random elements in the smart manufacturing model.

Method used

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  • Intelligent manufacturing-oriented field modeling method and system
  • Intelligent manufacturing-oriented field modeling method and system
  • Intelligent manufacturing-oriented field modeling method and system

Examples

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Embodiment 1

[0044] Such as Figure 1-3 As shown, this embodiment provides a domain modeling method oriented to intelligent manufacturing. This embodiment uses an example of applying this method to a server. It can be understood that this method can also be applied to terminals, and can also be applied to The terminal, the server and the system are implemented through the interaction between the terminal and the server. The server can be an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or it can provide cloud services, cloud database, cloud computing, cloud function, cloud storage, network server, cloud communication, intermediate Cloud servers for basic cloud computing services such as software services, domain name services, security service CDN, and big data and artificial intelligence platforms. The terminal may be a smart phone, a tablet computer, a laptop computer, a desktop computer, a smart speaker, a smart watch, etc...

Embodiment 2

[0091] This embodiment provides a domain modeling system oriented to intelligent manufacturing, including:

[0092] The metamodel building block is configured to define a domain metamodel, specifying domain elements and modeling specifications that domain modeling can inherit;

[0093] The initial unit building block of the domain model is configured to build modeling primitives, and use the modeling primitives to uniformly model the domain elements of the domain to be modeled to construct a composable basic unit of the domain model;

[0094] Determine the context boundary module, which is configured to reorganize the modeling primitives so as to unify them with the concept of the domain bounded context, and clarify the boundary of the bounded context in the specific domain model;

[0095] The application domain model completion module is configured based on the domain meta-model, combined with specific application domains, scenario knowledge and expert knowledge, to uniformly...

Embodiment 3

[0098] This embodiment provides a computer-readable storage medium, on which a computer program is stored. When the program is executed by a processor, the steps in the domain modeling method oriented to intelligent manufacturing as described in the first embodiment above are implemented.

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Abstract

The invention provides an intelligent manufacturing-oriented field modeling method and system, and the method comprises the steps: defining a field meta-model, and specifying the inheritable field elements and field specifications of field modeling; constructing a modeling primitive, performing unified modeling on the domain elements of the to-be-modeled domain by using the modeling primitive, and constructing an initial application domain model; unifying the modeling primitives and the domain context concept, and clarifying the context boundary of the initial application domain model; constructing a knowledge graph based on the field specification of the field meta-model, and performing knowledge completion on the initial application field model with the clear context boundary to obtain a complete application field model; during modeling, on the basis of a field meta-model defined in advance, in combination with field knowledge reasoning, facing specific scenes, complementing and describing demands, and perfecting incomplete demands; performing context division on a field, the range of uncertainty is limited by establishing a clear boundary, and the uncertainty is gradually reduced through data transmission.

Description

technical field [0001] The invention belongs to the technical field of domain modeling in software development, and in particular relates to a domain modeling method and system for intelligent manufacturing. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] After three industrial revolutions, it has now entered the fourth industrial revolution. Entering the information age, the rapid development of computing technology, ubiquitous means of communication, and the clear goal of intelligence make the softwareization of industrial technology an urgent need in the industry. [0004] Software-defined manufacturing is an effective way to softwareize industrial technology. Software-defined manufacturing uses software as a tool and carrier to assist the industry to express the knowledge in the field of manufacturing principles, processes, methods, ...

Claims

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Application Information

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IPC IPC(8): G06F30/20
CPCG06F30/20
Inventor 刘士军史浩然周亚楠潘丽
Owner SHANDONG UNIV
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