产品开发服务需求与云端资源匹配研究

发布时间：2018-03-09 12:07

本文选题：产品开发　切入点：本体建模　出处：《重庆大学》2015年硕士论文　论文类型：学位论文

【摘要】：随着市场竞争的加剧,拥有更好的外观、质量、甚至能开创新市场的产品更容易得到市场的青睐。同时在产品的开发过程中,产品全生命周期各个环节的可分割性增强及产品研发设计试制过程的日益细分使传统制造企业、设计公司或机构、甚至个人等可能存在技术、资金、人才等资源短缺或产品开发领域专业知识不足的产品开发主体能够通过利用或组合利用网络化设计制造资源进行高效、优质、低成本地产品开发。产品开发主体进行组合利用网络化资源进行产品开发的关键是其在产品开发过程中的资源服务需求能找到与之对口的资源服务,即能实现资源服务需求与资源服务的准确匹配。由于设计制造资源供需信息不对称、设计制造资源分散且存在一定的资源信息异构,需要进行产品开发资源的统一建模,及在此基础上对产品开发资源匹配方法的研究。而本文便是围绕这一议题进行了探讨,对产品开发资源的建模、产品开发资源匹配方法进行了深入的研究,得到以下主要研究成果:①实现了产品开发资源结构化、模型化描述。提出了应用本体论的思想进行了产品开发资源本体模型的构建,实现了产品开发资源模型的统一构建。②研究了产品开发资源需求智能匹配系列方法。通过在概念层上的匹配及元数据层属性约束的匹配相似度研究,实现单个资源匹配相似度算法,并讨论了基于总分包模式的资源动态联盟及基于自动组合的资源动态联盟的解决办法。③实现了产品开发资源需求智能匹配系列方法。通过将匹配方法在“疯核桃”平台的实现验证了论文研究方法的可行性。④结合“组合式应急加油装备”开发过程中的资源需求为案例,通过其在“疯核桃”平台上的资源需求匹配过程验证了论文研究方法的有效性。
[Abstract]:As market competition intensifies, products with better appearance, quality and even the ability to open up new markets are more likely to be favored by the market. At the same time, in the process of product development, The increasing separability of all parts of the product life cycle and the increasing subdivision of the process of product development and design trial and manufacture may allow traditional manufacturing enterprises, design companies or institutions, or even individuals, to have technology, funds, etc. The main body of product development, which is short of talents and other resources or lack of professional knowledge in the field of product development, can use or combine the networked design and manufacturing resources to carry out high efficiency and high quality. Low-cost product development. The key of product development is that the resource service needs in the process of product development can find the corresponding resource service. Because of the asymmetric information between supply and demand of resources in design and manufacture, the resources of design and manufacture are scattered and the information of certain resources is heterogeneous, it is necessary to build a unified model of product development resources. And on the basis of the research on the method of product development resource matching, this paper has carried on the discussion around this topic, has carried on the thorough research to the product development resources modeling, the product development resources matching method, and has carried on the thorough research to the product development resources matching method, The following main research results are obtained: 1. The structured and modelled description of product development resources is realized. The ontology model of product development resources is constructed by using the idea of ontology. This paper realizes the unified construction of product development resource model. 2. The intelligent matching method of product development resource requirement is studied. The similarity of matching on concept layer and attribute constraint in metadata layer is studied. To implement a single resource matching similarity algorithm, The solution of resource dynamic alliance based on total package model and resource dynamic alliance based on automatic combination is discussed. 3. The intelligent matching method of resource requirement of product development is realized. "the realization of the platform verifies the feasibility of the research method of the thesis. 4. Combined with the case of the resource demand in the development process of" combined emergency refueling equipment ", The effectiveness of the research method is verified by the matching process of resource demand on the platform of "Walnut".
【学位授予单位】：重庆大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TB472

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