【摘要】 首先设计了3D打印云平台的体系架构,介绍了该云平台各部分的主要功能;然后研究了云平台的3D打印资源虚拟化和服务匹配技术,采用一种基于XML的资源描述模板方法实现3D打印资源虚拟化,并提出了一种基于指标评价熵的TOPSIS法实现3D打印服务优选匹配;最后通过一个案例说明了该服务匹配方法的可行性和有效性。更多还原

【Abstract】 It designs the architecture of 3D printing cloud platform, introduces the functions of the cloud platform, studies the technologies of 3D printing resource virtualization and service matching, uses a resource description template method based on XML to virtualize 3D printing resources, and proposes a TOPSIS method based on index evaluation entropy to match 3D printing service. It shows an example to illustrate the feasibility and validity of the proposed service matching method.更多还原