基于设计过程捕获的轻量级设计历史技术研究  

Design Behaviors Capture Based Lightweight Design History Management Research

作　　者：付相君[1] 彭颖红[2] 

机构地区：[1]华东理工大学,上海200237 [2]上海交通大学,上海200030

出　　处：《中国机械工程》2008年第15期1842-1846,共5页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(70601019);华东理工大学校优秀青年教师科研基金资助项目(YH0157112)

摘　　要：针对目前的设计历史管理技术过分依赖于知识表达模型,存在知识获取瓶颈,难以适应复杂多变的设计任务要求的现状,研究了如何从设计主体的设计行为事件的捕获入手,建立嵌入知识活动的轻量级设计历史。重点研究主体设计过程的设计事件建模、设计行为捕获、通过底层行为数据进行目标设计任务推测、设计规划识别等知识挖掘手段来解决设计过程知识获取问题。Most research projects focus on product model based knowledge representation pattern to builddesign rational systems, while neglect the bottleneck of knowledge acquiring. A lightweight design history management framework was proposed, which combined with the design event ontology and an activity knowledge acquisition method that can captures the designers behavior without distracting designers from their normal design processes. In order to acquire the design intent knowledge, a Naive Bayes approach was taken to predict the goal task of design events and plan recognition method to discover the plan level procedural knowledge.

关 键 词：设计历史 设计知识管理 设计重用 本体 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]