شماره ركورد كنفرانس
3770
عنوان مقاله
Suppressing Vibration of Flexible Beam by Adaptive Sliding Mode and Back-stepping Control Systems
پديدآورندگان
Farrokhnia M. Master student, School of Mechanical Engineering, College of Engineering, University of Tehran, Tehran, Iran , Zakerzade M. R. zakerzadeh@ut.ac.ir Assistant Professor, School of Mechanical Engineering, College of Engineering, University of Tehran, Tehran, Iran; , Farrokhnia M.R. Ph.D. student, School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran
تعداد صفحه
2
كليدواژه
Nonlinear control‚ Back , stepping‚ sliding mode , piezoelectric actuator‚ Hamilton principle , Smooth compensator
سال انتشار
1396
عنوان كنفرانس
چهارمين كنفرانس بين المللي دو سالانه مكانيك جامدات تجربي
زبان مدرك
انگليسي
چكيده فارسي
In this paper two nonlinear control methods are proposed to regulate vibration of flexible beam with piezoelectric actuator. The purpose of regulation is achieved by two nonlinear control methods: back-stepping and Adaptive sliding mode. The performance of the system by using the above-mentioned control methods is compared. Experimental results verified the effectiveness of adaptive sliding mode and back-stepping controllers. From the experimental results, the backstepping control system suppresses vibration in 5 seconds whiles smooth compensator suppresses in 10 seconds along with chattering phenomenon. Therefore, the back-stepping control system more accurately attenuates vibration of the beam.
كشور
ايران
لينک به اين مدرک