Integrable Systems with Dissipation and Two and Three Degrees of Freedom
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DOI: 10.1007/s10958-018-4070-z
Abstract: We establish the integrability for some classes of dynamic systems on the tangent bundles of two– and three-dimensional manifolds (systems with two and three degrees of freedom). The force fields possess the so-called variable dissipation… read more here.
Keywords: two three; integrable systems; degrees freedom; systems dissipation ... See more keywords
Three degrees of freedom chatter stability prediction in the milling process
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DOI: 10.1007/s12206-020-0801-4
Abstract: Chatter in the cutting process has a great influence on workpiece surface quality, machining efficiency, and service life of the machine tool. This work presents three degrees of freedom (DOF) dynamic model applied to tool… read more here.
Keywords: stability prediction; chatter stability; degrees freedom; three degrees ... See more keywords
Active Disturbance Rejection for a Three Degrees of Freedom Gyroscope
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DOI: 10.1016/j.ifacol.2018.07.307
Abstract: Abstract This paper deals with the active disturbance rejection problem for a three degrees of freedom gyroscope. The goal is to design a robust tracking controller for the underactuated coordinate. A nonlinear model of the… read more here.
Keywords: active disturbance; freedom gyroscope; disturbance rejection; degrees freedom ... See more keywords
Design and calibration experiment of serial–parallel hybrid rotary platform with three degrees of freedom
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406218774352
Abstract: A new hybrid rotary platform with three degrees of freedom that possesses both a large workspace and the ability to bear heavy loads is presented. The degrees of freedom and rotary characteristics of the hybrid… read more here.
Keywords: hybrid rotary; rotary platform; degrees freedom; three degrees ... See more keywords
Water Entry of A Wedge Into Waves in Three Degrees Offreedom
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DOI: 10.2478/pomr-2019-0013
Abstract: Abstract The hydrodynamic problem of a two-dimensional wedge entering into a nonlinear wave in three degrees of freedom is investigated based on the incompressible velocity potential theory. The problem is solved through the boundary element… read more here.
Keywords: waves three; wedge; wedge waves; entry wedge ... See more keywords
Two-Dimensional Impact Modelling with Three Degrees of Freedom and Its Application in the Dynamics of Planing Hulls
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DOI: 10.3390/app10031072
Abstract: Abstract: Planing boat dynamics are a complex phenomenon and the maneuver forces acting on these kind of hulls are difficult to predict. In the current work, a mathematical model of a two-dimensional impact with three… read more here.
Keywords: dimensional impact; two dimensional; degrees freedom; three degrees ... See more keywords