Repeatability Analysis of a Vulcanizer Hydraulic Cylinder System Using Fuzzy Arithmetic

被引：0

作者：

Zhao, Yi-Xiang ^{[1
]}

Chen, Xin-Du ^{[1
]}

Chen, Xin ^{[1
]}

机构：

[1] Guangdong Univ Technol, Fac Electromech Engn, Guangzhou, Guangdong, Peoples R China

来源：

2009 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE FOR MEASUREMENT SYSTEMS AND APPLICATIONS | 2009年

关键词：

hydraulic cylinder system; fuzzy arithmetic; Simulation analysis;

D O I：

10.1109/CIMSA.2009.5069948

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In tire manufacturing the vulcanizer has been widely used to squeeze the tire in a mould onto heat board with the high pressure and high temperature. For accurate control of the machine, it is vital to have a repeatable hydraulic cylinder system. However, due to the internal parameter inconsistency, the repeatability position accuracy of hydraulic cylinder system is hard to maintain. Using the fuzzy arithmetic, a hydraulic cylinder system with uncertain parameters can be developed. By taking into account of unstable oil behavior, hydraulic system leakage, working loads variation, this model can be used to describe the system repeatability position accuracy. Analysis of the simulation results shows that the repeatability is more sensitive to the hydraulic leakage than the other two factors.

引用

页码：204 / 207

页数：4