Nonlinear vibration control for flexible manipulator using 1: 1 internal resonance absorber
نویسندگان
چکیده
منابع مشابه
Vibration Based Control for Flexible Link Manipulator
Robotic manipulators are widely used to help in dangerous, monotonous, and tedious jobs. Most of the existing robotic manipulators are designed and built in a manner to maximize stiffness in an attempt to minimize the vibration of the end-effectors. This high stiffness is achieved by using heavy material and bulky design. Hence, the existing heavy rigid manipulators are shown to be inefficient ...
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The active vibration suppression of a flexible link manipulator using a smart structure (piezoelectric actuator) is investigated. For this purpose, a Finite Element (FE) model is developed for the modal and transient analysis of a cantilever beam and a flexible link manipulator. The novelty of this work is in the development of an accurate finite element model of a piezoelectric and beam/manipu...
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This article presents an application of the multivariable Model-based Predictive Controller associated to a Kalman filter to damp the mechanical vibrations of a flexible one-link manipulator using state variables feedback. The flexible manipulator, seen as a single input multiple outputs system is modelled using the Lagrange equations. The state space equations are expressed in order to simplif...
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ژورنال
عنوان ژورنال: Journal of Low Frequency Noise, Vibration and Active Control
سال: 2018
ISSN: 1461-3484,2048-4046
DOI: 10.1177/1461348418765951