CBR Based Energy Consumption Model of Cutting Period in CNC Lathe

被引：0
|
作者：
Xu Binzi [1 ]
Wang Yan [1 ]
Ji Zhicheng [1 ]
机构：
[1] Jiangnan Univ, Sch IoT & Engn, Wuxi 214122, Peoples R China
来源：
PROCEEDINGS OF THE 35TH CHINESE CONTROL CONFERENCE 2016 | 2016年
基金：
中国国家自然科学基金;
关键词：
energy consumption; CNC lathe; CBR; turning; MACHINE-TOOLS; EFFICIENCY; SYSTEM; DESIGN;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Since energy consumption of cutting period in CNC lathe is determined by many factors, it is very difficult to model its dynamics precisely only through mechanism modeling method. In this paper, a novel energy consumption model is presented based on Case-Based Reasoning (CBR). Firstly, redundant and incompatible data are cleared through data preprocessing; secondly, the attribute importance of condition attributes is calculated by an output-based method. Then, dissimilarity degree between each case and target case is defined for case reuse. Finally, the output of new input is obtained through calculation. The experiments reveal the feasibility of this method.
引用
收藏
页码：9691 / 9697
页数：7
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