Research on Dynamic Tension Control Theory for Heavy Scraper Conveyor

被引：2

作者：

Shi Jianguo ^{[1
]}

Mao Jun ^{[1
]}

Wei Xiaohua ^{[1
]}

机构：

[1] Liaoning Tech Univ, Sch Mech Engn, Fuxin, Peoples R China

来源：

MECHANICAL ENGINEERING AND GREEN MANUFACTURING, PTS 1 AND 2 | 2010年

关键词：

scraper conveyor; dynamic tension; control theory;

D O I：

10.4028/www.scientific.net/AMM.34-35.1956

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

To control the tension dynamic behaviors of heavy scraper conveyor self-adjusting system used for the chain initial tension of the scraper conveyor was considered. Hydraulic control system according to the principle was designed and the control theory of the system was established, the new fuzzy- PID controller used to the self-adjusting system was designed to limit the minimum tension point to some given scope. the example of simulation proved that the increase of power loss due to the higher tension and the chain escaping from sprocket wheel due to the lower tension can be avoided.

引用

页码：1956 / 1960

页数：5

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