Abstract：The prototypical model of belt drive systems contains a driving pulley，a driven pulley，an actuator and belts。The transverse vibrations of belts are coupled with the vibrations of the driving pulley，driven pulley and actuator。And so，the transverse vibration displacements of belts have effects on the driving pulley，driven pulley and actuator。The transverse vibration displacements of the belts under the harmonic excitation are formulated in this paper。And the variable structure control theory and exponentially reaching law are employed to design the controlling force which controls the tensioner arm orientation。And the transverse vibration displacements of the belts can effectively restrain under the controlling force。A numerical simulation is made via Matlab to verify the efficiency of the control under the initial conditions and harmonic excitation。And the results of numerical simulation demonstrate that under the harmonic excitation，the transverse vibration displacements of the belts are reduced。
余小刚;贾秀丽. 轮带系统横向振动变结构控制方法[J]. , 2013, 32(5): 99-103.
YU Xiao-gang;JIA Xiu-li . Transverse vibration control of belt drive systems by variable structure control. , 2013, 32(5): 99-103.
2013, Vol. 32 
