%0 Journal Article
%T Search Strategy Study of Piping Features Location Based on Smartline Model<br>基于智能线模型的管线特征定位搜索策略研究
%A LIU Xiao-ping
%A TIAN Jing-cheng
%A HAN Jiang-hong
%A TANG Wei-qing
%A LIU Shen-quan
%A <br>刘晓平
%A 田景成
%A 韩江洪
%A 唐卫清
%A 刘慎权
%J 软件学报
%D 1999
%I 
%X The problem of features location and label occurs frequently in the production of many types of engineering CAD. For the efficiency of features location in piping CAD system, this paper presents strategies according to the characteristics of pipe-lines in plan & section drawing. Some methods of heuristic search based on smart-line model are introduced which make it possible to accomplish automatic placement of pipe-line features in local search space.
%K CAD
%K Feature location
%K search strategy
%K heuristic search
%K algorithm
%K piping
%K CAD<br>特征定位
%K 搜索策略
%K 启发式搜索
%K 算法
%K 管道
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=1BC746048A3BD922&yid=B914830F5B1D1078&vid=F3090AE9B60B7ED1&iid=59906B3B2830C2C5&sid=30F6560DE982DECF&eid=F016DE22306D4D4A&journal_id=1000-9825&journal_name=软件学报&referenced_num=0&reference_num=17