State Evaluation Method of Robot Lubricating Oil Based on Support Vector Regression

被引：1
|
作者：
Guo, Dongdong [1 ,2 ]
Chen, Xiangqun [2 ]
Ma, Haitao [1 ]
Sun, Zimei [1 ]
Jiang, Zongrui [1 ]
机构：
[1] Beijing Benz Automot Co Ltd, Tech Serv Site, Beijing 100176, Peoples R China
[2] Peking Univ, Sch Software & Microelect, Beijing 100871, Peoples R China
来源：
COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE | 2021年 / 2021卷
关键词：
21;
D O I：
10.1155/2021/9441649
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Recently, the development of the Industrial Internet of Things (IIoT) has led enterprises to re-examine the research of the equipment-state-prediction models and intelligent manufacturing applications. Take industrial robots as typical example. Under the effect of scale, robot maintenance decision seriously affects the cost of spare parts and labor deployment. In this paper, an evaluation method is proposed to predict the state of robot lubricating oil based on support vector regression (SVR). It would be the proper model to avoid the structural risks and minimize the effect of small sample volume. IIoT technology is used to collect and store the valuable robot running data. The key features of the running state of the robot are extracted, and the machine learning model is applied according to the measured element contents of the lubricating oil. As a result, the cost of spare parts consumption can be saved for more than two million CNY per year.
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页数：7
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