基于情境感知多维数据可视化的产品服务系统创新设计研究

发布时间：2019-01-05 19:44

【摘要】：目的产品服务系统使用过程是多种复杂交互行为构成的集合,复杂情境下用户需求不断变化,导致设计概念模型与用户心智模型不能有效映射,关于该问题一直没有得到有效解决。用户情境数据形成多维空间,大量数据之间存在规律与关联,需要更加直观的方法帮助设计师了解用户需求,辅助设计师迅速作出设计决策。方法运用数据挖掘与知识发现技术,通过信息可视化系统模型构建,对用户情境数据进行深入挖掘与视觉呈现,探索设计概念模型与用户心智模型的映射机制,实现产品服务系统中用户域—功能域—方案域之间的转换,支持产品服务系统的创新设计。重点研究有情境分类、情境感知多维数据挖掘、情境感知多维数据可视化、情境感知多维数据可视化的产品服务系统创新设计。结论研究成果将提高设计师设计决策的效率,解决产品服务创新设计过程中的模糊、迟缓、无效等问题。
[Abstract]:The process of using product service system is a collection of complex interactive behaviors. The user's needs are constantly changing in complex situations, which results in the design conceptual model and the user's mental model can not be mapped effectively. The problem has not been effectively resolved. User situational data form multidimensional space, and a large number of data have laws and relationships. It needs more intuitive methods to help designers understand user needs and assist designers to make design decisions quickly. Methods by using data mining and knowledge discovery technology, the information visualization system model was constructed to mine and visualize the user situation data, and to explore the mapping mechanism between the conceptual model and the user's mental model. The conversion between user domain, function domain and solution domain in product service system is realized, and the innovative design of product service system is supported. This paper focuses on the innovative design of product service system including situational classification, situation-aware multidimensional data mining and situation-aware multidimensional data visualization. Conclusion the research results will improve the efficiency of designer's design decision and solve the problems of ambiguity, tardiness and ineffectiveness in the process of product and service innovation design.
【作者单位】：北京科技大学;天津理工大学;
【基金】：教育部人文社会科学研究青年基金项目资助(15YJCZH034) 新世纪优秀人才(00022418) 中央基本科研业务费(FRF-TP-14-004C1) 北京科技大学本科教改重点项目资助(JG2013Z05)
【分类号】：TB472

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