摘要
简要介绍了机械资源库的结构、功能和内容。在对机械零部件相似性进行定义的基础上,对适合于机械资源库的相似性算法进行了分析和研究,提出了将机械零部件进行相似性比较的相似度计算式,将该算式分解为几大功能模块进行了算法的验证和实现。
The structure, function and contents of Mechanical-resource Database were briefly described. Based on the definition of similarity of mechanical parts the similarity algorithm of mechanical database was analysed and studied, the formula of similarity suitable to mechanical parts in mechanical database was deduced. At last, while algorithm is realized, it is decomposed into several functional modules.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2006年第12期1257-1260,共4页
China Mechanical Engineering
基金
国家"863"高技术研究发展计划资助项目(2003AA414021)
关键词
机械资源库
相似性
算法
检索
mechanical-resource database
similarity
algorithm
retrieval
