摘要
针对回转式起重机作业中吊重摆动所带来的精准定位难、工作效率及安全性较低的问题,文中根据分析力学相关原理构建了回转式起重机吊重摆动系统的数学模型,并借助Matlab对该起重机三大运动情况下吊摆模型的运动特征进行了仿真分析。不仅提供了起重机吊摆系统的建模方法,且表明了回转式起重机吊重的摆动特征,有利于对回转式起重机吊重摆动的消摆控制的进一步研究。
Aiming at the lower work efficiency and security problem from load swing during rotary crane operation, this paper constructs a mechanical model of the pendulum system of rotary crane based on the relevant knowledge of mechanical analysis. The characteristics of the crane pendulum model under three movements are also analyzed with the help of Matlab.
出处
《电子科技》
2015年第10期22-26,共5页
Electronic Science and Technology
