摘要
为了解决机械零件类知识资源难以被发现,获取效率低的问题,提出一种基于零件实例库的关联知识服务方法。根据知识间的从属关系,设计三种关联知识检索方法;基于相似度匹配算法,设计关联知识推送方法,并通过以上两种知识获取方法实施知识服务。设计并实现了机械非标零件设计知识服务平台,为非标零件设计过程中知识的共享和管理提供一个综合的网络服务平台。最后通过应用实例对该平台知识服务的应用效果进行了验证。
To solve the problem that the knowledge resource of mechanical parts category is hard to be discovered and is low in acquisition efficiency, we proposed a parts case library-based association knowledge service method. According to the subordination relation between the knowledge, we designed three types of association knowledge retrieval method, and based on similarity matching algorithm, we designed the association knowledge push method. By the above two knowledge acquisition methods we implemented the knowledge service. We also designed and implemented the knowledge service platform for non-standard mechanical parts and provided a comprehensive network service platform for knowledge sharing and management in the process of non-standard mechanical parts design. Finally, we verified the application effect of the knowledge service on the platform through application examples.
作者
李录
毛汉颖
吴振勇
毛汉领
Li Lu;Mao Hanying;Mao Hanling;Wu Zhenyong(School of Mechanical Engineering, Guangxi University, Nanning 530004 , Guangxi, China;School of Automobile and Transportation ,Guangxi University of Science and Technology ,Liuzhou 542506 ,Guangxi, China)
出处
《计算机应用与软件》
CSCD
2016年第6期68-72,共5页
Computer Applications and Software
基金
国家自然科学基金项目(51365006
51445013)
南宁市科技计划项目(20131067
20130950)
关键词
零件
关联知识服务
关联知识检索
关联知识推送
知识服务平台
Parts
Association knowledge service
Association knowledge retrieval
Association knowledge push
Knowledge service platform