Experimental Active Vibration Control of a Highly Flexible Composite Manipulator with Acceleration Feedback

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dc.contributor.authorUyar M.
dc.contributor.authorMalgaca L.
dc.contributor.authorLök Ş.İ.
dc.contributor.authorCan S.V.
dc.date.accessioned2024-07-22T08:05:03Z
dc.date.available2024-07-22T08:05:03Z
dc.date.issued2022
dc.description.abstractIn this study, vibration control of a single-link flexible smart composite manipulator (FSCM) is experimentally studied. The experimental system includes a real-time data acquisition control card, accelerometer, amplifier, servo motor, and driver. The FSCM is an epoxy-glass composite manipulator with the piezoelectric actuator and has the orientation of [0/90] lay-up. Modal analysis is experimentally conducted to find the natural frequencies by applying a chirp signal to the piezoelectric actuator. Natural frequencies are found by taking the Fast Fourier Transform (FFT) in MATLAB. Triangular motion profiles are used to drive the FSCM. Motion parameters are found by utilizing the natural frequencies of the system for different deceleration times (tdec). with different deceleration times (tdec). Residual vibrations are suppressed by using PID control with acceleration feedback. The acceleration signals at the tip point are measured by utilizing the accelerometer. The controller gains are determined with the trial and error method. Experimental residual vibration results are presented for the active control. It is observed that the suppression of vibration amplitudes further increases with active control. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
dc.identifier.DOI-ID10.1007/978-3-030-96787-1_25
dc.identifier.issn09308989
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/12969
dc.language.isoEnglish
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.subjectAccelerometers
dc.subjectData acquisition
dc.subjectDigital storage
dc.subjectFast Fourier transforms
dc.subjectFeedback
dc.subjectModal analysis
dc.subjectNatural frequencies
dc.subjectPiezoelectric actuators
dc.subjectPiezoelectricity
dc.subjectThree term control systems
dc.subjectVibration control
dc.subjectAcceleration feedback
dc.subjectActive control
dc.subjectActive vibration controls
dc.subjectDeceleration time
dc.subjectExperimental system
dc.subjectFlexible composites
dc.subjectResidual vibrations
dc.subjectSingle link
dc.subjectSmart composite manipulator
dc.subjectSmart composites
dc.subjectManipulators
dc.titleExperimental Active Vibration Control of a Highly Flexible Composite Manipulator with Acceleration Feedback
dc.typeConference paper

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