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Medical ethics and more: Ideal theories, non-ideal theories and conscientious objection
(B M J Publishing Group, 2015-01)
Doing 'good medical ethics' requires acknowledgment that it is often practised in non-ideal circumstances! In this article I present the distinction between ideal theory (IT) and non-ideal theory (NIT). I show how IT may ...
On local analysis of oscillations of a non-ideal and non-linear mechanical model
(Kluwer Academic Publ, 2004-08-01)
It is of major importance to consider non-ideal energy sources in engineering problems. They act on an oscillating system and at the same time experience a reciprocal action from the system. Here, a non-ideal system is ...
On local analysis of oscillations of a non-ideal and non-linear mechanical model
(Kluwer Academic Publ, 2004-08-01)
It is of major importance to consider non-ideal energy sources in engineering problems. They act on an oscillating system and at the same time experience a reciprocal action from the system. Here, a non-ideal system is ...
On the appearance of a Hopf bifurcation in a non-ideal mechanical problem
(Elsevier B.V., 2003-09-01)
In this paper we studied a non-ideal system with two degrees of freedom consisting of a dumped nonlinear oscillator coupled to a rotatory part. We investigated the stability of the equilibrium point of the system and we ...
On the appearance of a Hopf bifurcation in a non-ideal mechanical problem
(Pergamon-elsevier Science LtdOxfordInglaterra, 2003)
Analysis of Regular and Irregular Dynamics of a Non Ideal Gear Rattling Problem
(The Brazilian Society of Mechanical Sciences, 2002-05)
This paper presents a study on the dynamics of the rattling problem in gearboxes under non-ideal excitation. The subject has being analyzed by a number of authors such as Karagiannis and Pfeiffer (1991), for the ideal ...
On local analysis of oscillations of a non-ideal and non-linear mechanical model
(Kluwer Academic Publ, 2014)
On an Optimal Linear Control Applied to a Non-Ideal Load Transportation System, Modeled with Periodic Coefficients
(Trans Tech Publications Ltd, 2011-01-01)
In this paper, a load transportation system in platforms or suspended by cables is considered. It is a monorail device and is modelled as an inverted pendulum built on a car driven by a DC motor. The governing equations ...
On an Optimal Linear Control Applied to a Non-Ideal Load Transportation System, Modeled with Periodic Coefficients
(Trans Tech Publications Ltd, 2011-01-01)
In this paper, a load transportation system in platforms or suspended by cables is considered. It is a monorail device and is modelled as an inverted pendulum built on a car driven by a DC motor. The governing equations ...
On the appearance of a Hopf bifurcation in a non-ideal mechanical problem
(Elsevier B.V., 2003-09-01)
In this paper we studied a non-ideal system with two degrees of freedom consisting of a dumped nonlinear oscillator coupled to a rotatory part. We investigated the stability of the equilibrium point of the system and we ...