Rough-Set-Based Energy Consumption Model of Cutting Period in CNC Lathe

被引：0
|
作者：
Xu, Binzi [1 ]
Wang, Yan [1 ]
Ji, Zhicheng [1 ]
Hu, Manfeng [1 ]
机构：
[1] Jiangnan Univ, Minist Educ, Engn Res Ctr Internet Things Technol Applicat, Wuxi 214122, Peoples R China
来源：
THEORY, METHODOLOGY, TOOLS AND APPLICATIONS FOR MODELING AND SIMULATION OF COMPLEX SYSTEMS, PT III | 2016年 / 645卷
基金：
中国国家自然科学基金;
关键词：
Rough set; Energy consumption; CNC lathe; CONSERVATION;
D O I：
10.1007/978-981-10-2669-0_43
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
An energy consumption model of cutting period in CNC lathe is presented using rough set theory. Firstly, initial decision table is established from acquired data. Secondly, decision attribute is discretized according to its distribution. Furthermore, a novel continuous attribute discretization method is proposed to discretize condition attributes. Finally, output is calculated based on information space ratio. The experiment shows this method is viable and accurate.
引用
收藏
页码：402 / 411
页数：10
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