【摘要】 为研究矿井提升机钢丝绳的动力学特性,利用 MATLAB-SIMULINK 仿真软件,通过对钢丝绳微分方程的建模及仿真,得到了钢丝绳在上提和下放重物过程中的变形规律和张力变化规律,以期能在提高钢丝绳的使用寿命和安全性能上提供一些帮助。更多还原

【Abstract】 For studying the dynamics characteristics of the steel wire rope used in a mine hoist,by means of modeling and shnulation of differential equation of the motion of the steel wire rope based on MATLAB-SIMULINK.The regulations of the change of elongation and tension of the steel wire rope in the process of lifting and descending are obtained,so as to provide some help in the aspects of raising the service life and safety performance of the steel wire rope.更多还原