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Nonlinear dynamics of the parametric pendulum with a view on wave energy harvesting applications
(American Society of Mechanical Engineers, 2021-06)
In this article, nonlinear dynamics tools are employed to quantify the ability of pendulum harvesters to recover energy from the sea waves. The versatility of pendulum harvesters is highlighted, as it is shown that devices ...
Variable Speed Control Moment Gyroscope in an Inverted Pendulum
(Asme, 2019-11-01)
The use of variable speed control moment gyroscope (VSCMG) is an effective way for attitude stabilization of aerospace devices. It is possible to control the oscillation and direction rate of change in rigid bodies in space ...
Chaos control and sensitivity analysis of a double pendulum arm excited by an RLC circuit based nonlinear shaker
(2015)
In this paper the dynamical interactions of a double pendulum arm and an electromechanical shaker is investigated. The double pendulum is a three degree of freedom system coupled to an RLC circuit based nonlinear shaker ...
Stabilization of the Furuta Pendulum by Means of the Direct lyapunov
(2012-03-21)
The furuta pendulum is stabilized using a nonlinear controller, based on a partial feedback linearization. First only the actuated coordinate of the turuta pendulum is linearized. Then, the stabilizing feedback controller ...
A nonlinear electromechanical pendulum arm with a Nonlinear Energy Sink control (NES) approach
(2016-01-01)
This paper considers the nonlinear dynamics of an electromechanical device with a pendulum arm and a Nonlinear Energy Sink (NES) put on the point of the pendulum suspension. It is shown that the (NES) is capable of absorbing ...
An experimental study to swing up and control a pendulum with two reaction wheels
(2021-04-01)
An experimental study is discussed on a strategy that combines on-off and sliding mode control to swing up and control a pendulum with two reaction wheels in the upright position. The control scheme uses only one reaction ...
Lyapunov Method for the Controlling of the Two Wheels Inverted pendulum
(2012-03-21)
In this paper, a nonlinear controller for
the stabilization of the two wheels inverted pendulum
is presented. Firstly, by suitable partial feedback lin-
earization that allows to linearize only the actuated
coordinate ...
Attitude control of inverted pendulums using reaction wheels: Comparison between using one and two actuators
(2019-01-01)
The attitude control using reaction wheels as actuators has been one of the most popular ways to stabilize and repel external disturbances in aerospace devices. From the controlled change of the angular momentum rate of ...