A multi-layer cloud manufacturing resource modeling framework with multi-granularity characteristics

A cloud manufacturing, multi-granularity technology, applied in the field of multi-layer cloud manufacturing resource modeling framework, can solve the problem of lack of resource context information resources interoperable information semantic description and other problems, achieve the effect of effective management and ensure flexibility

Inactive Publication Date: 2017-02-15
SOUTHEAST UNIV
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Problems solved by technology

From the perspective of the accuracy of resource semantics, the ontology-based resource modeling framework only provides semantic annotations for the input and output information of resource functional characteristics, and lacks semantic descriptions for resource context information and resource interoperability information

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  • A multi-layer cloud manufacturing resource modeling framework with multi-granularity characteristics
  • A multi-layer cloud manufacturing resource modeling framework with multi-granularity characteristics
  • A multi-layer cloud manufacturing resource modeling framework with multi-granularity characteristics

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Embodiment Construction

[0022] Below in conjunction with specific embodiment, further illustrate the present invention, should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various equivalent forms of the present invention All modifications fall within the scope defined by the appended claims of the present application.

[0023] A multi-layer cloud manufacturing resource modeling framework with multi-granularity features (such as Figure 5 As shown), it is divided into three layers, which are the bottom resource model layer, the middle functional model layer and the high-level semantic-based meta-model layer (such as figure 1 shown). The lowest layer describes various physical resources, which is the basis of cloud manufacturing and is composed of heterogeneous resources owned by geographically distributed enterpr...

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Abstract

The invention discloses a resource modeling framework for manufacturing multi-layer cloud with multi-granularity characteristic, provides uniform description specification for heterogeneous manufacturing resources in cloud manufacturing environment, realizes global shared resources and improves utilization rate of resources. The resource modeling framework is divided into three layers comprising a resource model layer, a function model layer and a semantic meta model layer in sequence from bottom to top, wherein the resource model layer is associated with the function model layer through a many-to-many mapping relation, so that the resources are coupled together with corresponding function characteristics loosely, thus flexibility of the modeling framework is improved; and the function model layer is associated with the semantic meta model layer through a conversion relation, so that the resource description has accurate semantic.

Description

technical field [0001] The invention relates to a multi-layer cloud manufacturing resource modeling framework with multi-granularity characteristics implemented for resource semantic description in a cloud manufacturing environment, and belongs to the technical field of manufacturing resource description. Background technique [0002] Resource description is the basis of resource discovery and resource selection. The adequacy and accuracy of resource description determines the level of resource utilization. Therefore, resource description is one of the key issues in cloud manufacturing. The specification of resource description depends on an effective resource modeling framework. The current main resource modeling framework design technologies include standard-based resource modeling framework design and ontology-based resource modeling framework design. [0003] The standard-based resource modeling framework design method mainly uses a series of standards related to web ser...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/27G06F17/50G06Q50/04
CPCY02P90/30
Inventor 李小平刘宁朱夏张跃
Owner SOUTHEAST UNIV
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