变绳长三维吊车系统动力学模型构建

吕志

doi:10.3969/j.issn.2095-476X.2014.02.022

March 2014

Article Contents

LYU Zhi. Dynamic model establishment of the variable rope length cable 3D crane system[J]. Journal of Light Industry, 2014, 29(2): 91-95. doi: 10.3969/j.issn.2095-476X.2014.02.022

Citation: LYU Zhi. Dynamic model establishment of the variable rope length cable 3D crane system[J]. Journal of Light Industry, 2014, 29(2): 91-95. doi: 10.3969/j.issn.2095-476X.2014.02.022 shu

Dynamic model establishment of the variable rope length cable 3D crane system

LYU Zhi

School of Physics and Electrical Information Engineering, Shangqiu Normal University, Shangqiu 476000, China

Received Date: 2013-12-09
Available Online: 2014-03-15

Abstract

A dynamic mathematical model of the variable rope length cable 3D crane system of bridge crane was proposed based on Matlab.It in the process of building coordinate system,chose the goal control variables as the variable of the coordinate system,analysed the coordinates of the location and was based on Lagrange equations.The variable of model was not only linked with the variable of control,but the changing of grabbing buckets' place caused by crane system was considered.The simulation results showed that the dynamic mathematical model was simple and tracking quickly.
- bridge crane,
- variable rope length cable 3D crane system,
- dynamic model,
- Matlab
References
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沈阳化工大学材料科学与工程学院沈阳 110142

Dynamic model establishment of the variable rope length cable 3D crane system

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通讯作者: 陈斌, bchen63@163.com