Open AccessThe study of the motion of the truck vibration motors by the oscillating of a pendulum of variable length
Author(s) -
Sergey V Strygin,
Vladimir D Levin,
Nikolai V Loschinin,
Ilya N Kiryushin,
Sergey A Parshukov,
Vladimir V Metik
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1129/1/012043
Subject(s) - double pendulum , pendulum , inverted pendulum , vibration , kapitza's pendulum , impulse (physics) , control theory (sociology) , trajectory , movement (music) , furuta pendulum , nonlinear system , mathematics , mechanics , physics , computer science , classical mechanics , engineering , acoustics , mechanical engineering , control (management) , quantum mechanics , artificial intelligence , astronomy
The article provides a solution to the problem, according to the condition of which there is a body - a cart, which must be brought into directional motion by means of a swinging elastic pendulum of variable length, pivotally mounted on it. A variant of creating the initial momentum of the trolley movement due to the movement of the pendulum, made in the form of a spring-loaded load with the possibility of movement along a straight guide when it rotates relative to the pendulum suspension point, is proposed and justified. The mode of movement of the cart-pendulum system is studied when the individual components of the system are gradually released from the connections to provide the initial impulse of the cart movement. The full-turn shape of the trajectory of a spring-loaded pendulum pivotally mounted on a cart is shown. We use numerical analysis methods (numerical integration of systems of nonlinear differential equations) with modeling by means of the Mathcad package.