桥式起重机吊重单摆模型的联合仿真  

ADAMS/MATLAB-based Co-simulation of Bridge Crane Trolley Mechanism

作　　者：卜廷春[1] 范元勋[1] 李水水[1] 

机构地区：[1]南京理工大学机械工程学院,南京210094

出　　处：《化工自动化及仪表》2012年第4期454-455,459,共3页Control and Instruments in Chemical Industry

基　　金：江苏省质量技术监督局科技项目(KJ10370)

摘　　要：传统方法通过计算和简化数学模型建立起重机的单摆模型,这种方式得出的控制器与实际差别较大。针对此,首先在ADAMS中建立起重机单摆模型,在MATLAB中建立模糊控制系统,然后运用ADAMS/MATLAB进行联合仿真,试验数据与模糊控制数据的仿真对比结果表明:采用模糊控制的起重机小车的摆角比试验时的角度小0.5°,系统到达稳定的时间缩短了2.5s。Considering the fact that the crane pendulum model established by calculating and simplifying the mathematical model and simulated with MATLAB differs with the reality, a crane pendulum model set up in ADAMS and a fuzzy control system finished in MATLAB were presented and then co-simulated with ADAMS/MATLAB. Having the experimental result compared with the simulated fuzzy control tion angle of the crane trolley controlled by fuzzy control theory is smaller than that the time the system asking for a stable operation state can be shorten by 2.5s. data shows that the deflec- in experiment by 0.5~and

关 键 词：起重机偏摆 单摆模型 模糊控制 仿真 

分 类 号：TH862.6[机械工程—仪器科学与技术]