Design and Implementation of Control System for Platform Sinking Hoists

被引：0

作者：

Wang Ying ^{[1
]}

Zhu Zhencai ^{[1
]}

Zhou Gongbo ^{[1
]}

Zhang Aijun ^{[1
]}

机构：

[1] China Univ Min & Technol, Coll Mech & Elect Engn, Xuzhou, Peoples R China

来源：

ICICTA: 2009 SECOND INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION TECHNOLOGY AND AUTOMATION, VOL I, PROCEEDINGS | 2009年

关键词：

sinking hoists; centralized control; synchronous control; var-frequency adjustable-speed system; PLC;

D O I：

10.1109/ICICTA.2009.192

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Aiming at the control problem of sinking hoists with low precision of the speed adjustment and low automation, a synchronous centralized control system of platform sinking hoists based on variable-frequency adjustable-speed technology is designed and implemented. Firstly, set PLC as the centralized controller, and the PLC adjusts the hoisting height of four sinking hoists using PID synchronous strategy to keep the platform horizontal in the range of allowable error. Secondly, develop the host computer configuration software to realize the real-time monitoring of the system's running state. Finally, the validity and feasibility of the system is proved according to the field test.

引用

页码：770 / 773

页数：4