PERFORMANCE OF ACTIVE ROPE-ADJUSTING EQUIPMENT FOR FLOATING HEAD SHEAVE

被引:0
作者
Ma, Wei [1 ]
Jing, Yue-Shuai [1 ]
Li, Ji-Shun [1 ]
Xue, Yu-Jun [1 ]
Yang, Fang [1 ]
Zou, Sheng-Yong [2 ]
机构
[1] Henan Univ Sci & Technol, Henan Key Lab Machinery Design & Transmiss Syst, Luoyang 471003, Peoples R China
[2] State Key Lab Heavy Min Equipment, Luoyang 471039, Peoples R China
来源
MATERIAL ENGINEERING AND MECHANICAL ENGINEERING (MEME2015) | 2016年
关键词
Floating Head Sheave; Ultra-deep Mine; Hoist; Fuzzy Adaptive PID;
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
Rope-adjusting technology of floating head sheave is offered due to tension difference of multi-rope winding type for ultra-deep mine winder during the working process. And a active rope-adjusting device of multi-rope winding type hoist for ultra-deep mine is designed. Rope-adjusting device of deem-hydraulic servo system to realize floating sheave adjusting rope. which can reduce tension difference of wire rope. By establishing the mathematical model of the electro-hydraulic servo system, a fuzzy adaptive PID controller is designed, the simulation model of hoisting system is built. The simulation analysis is caned out to model the vibration of wire rope in different sinusoidal disturbance frequency. Thus, the performance of adjusting rope and the dynamic characteristics of the hydraulic cylinder is analyzed. The availability of the floating sheave rope-adjusting devices is verified by simulation.
引用
收藏
页码:1025 / 1033
页数:9
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