基于Matlab GUI的折臂式随车起重机运动学仿真  

Matlab GUI-based kinematics simulation for goose-neck lorry-mounted crane

作　　者：张帅[1] 晋民杰[1] 范英[1] 杨明星[1] 马俊[1] 杨京山[1] 

机构地区：[1]太原科技大学,太原030024

出　　处：《起重运输机械》2015年第1期57-61,共5页Hoisting and Conveying Machinery

基　　金：山西省科技攻关资助项目(20100321056-2);太原科技大学博士科研启动基金资助项目(20102017);2014年山西省高等学校UIT项目(2014276);山西省研究生教育改革研究课题支持

摘　　要：运用Matlab对折臂式随车起重机进行了运动学仿真研究,建立了折臂式随车起重机的运动学数学模型。针对吊点速度和加速度解析解异常繁琐和复杂,提出了吊点速度和加速度的数值解法,给出了Matlab GUI对话框的程序格式。并以某型号的折臂式随车起重机为例进行了仿真计算,实现了对包络图、速度和加速度图的绘制。给出了Matlab计算程序运行时间的办法,证实了Matlab编程能实现包络图、速度和加速度图的快速绘制,为折臂式随车起重机的机构设计提供了一种高效便捷的方法。Kinematics simulation research for the goose-neck lorry-mounted crane is performed by Matlab,with the kinematics mathematic model to be built for the goose-neck lorry-mounted crane. In view of extraordinarily cumbersome and complicated analytical solution of the hoisting speed and acceleration,the paper puts forward the numerical solution for hoisting speed and acceleration,gives the program format of Matlab GUI dialog box,and presents simulation calculation with certain type of goose-neck lorry-mounted crane as an example,with the envelope diagram,speed diagram,and acceleration diagram plotted. In addition,the paper also introduces the method for calculating the program run time by MATLAB,which can prove that the Matlab programming can realize quick plotting of envelope diagram,speed diagram,and acceleration diagram,showing a high-efficient and excellent method for structural design of the goose-neck lorry-mounted crane.

关 键 词：随车起重机 GUI 运动学仿真 

分 类 号：TH21[机械工程—机械制造及自动化]