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Dynamics of a chemostat with periodic nutrient supply and delay in the growth
(IOP Publishing, 2020)
This paper introduces a new consideration in the well known chemostat model of a one-species with a periodic input of single nutrient with period omega, which is described by a system of differential delay equations. The ...
Non-linear dynamic response to simple harmonic excitation of a thin-walled beam with a breathing crack
(Elsevier Science Inc, 2016-01-01)
The dynamic response of a thin-walled beam with a breathing crack is studied by employing a refined one-dimensional model introduced for such purpose. It is shown that, due to the non-linearity of breathing, some effects ...
Órbitas periódicas em sistemas diferenciais suaves por partesPeriodic orbits in piecewise-smooth differential systems
(Universidade Estadual Paulista (Unesp), 2016)
Control design applied to a non-ideal structural system with behavior chaotic
(2013-08-09)
In this paper we study the behavior of a structure vulnerable to excessive vibrations caused by an non-ideal power source. To perform this study, the mathematical model is proposed, derive the equations of motion for a ...
Control design applied to a non-ideal structural system with behavior chaotic
(2013-08-09)
In this paper we study the behavior of a structure vulnerable to excessive vibrations caused by an non-ideal power source. To perform this study, the mathematical model is proposed, derive the equations of motion for a ...
A non-ideally excited pendulum controlled by SDRE technique
(2016-12-01)
In this work, the perturbation theory is applied to the analysis of an electromechanical pendulum system. The frequency response behavior of the system is studied, and the existence of unstable poles is detected using the ...
Driving-induced amplification of non-Markovianity in open quantum systems evolution
(Europhysics Letters, 2017-04)
Non-Markovian effects arising in open quantum system evolution have been a subject of increasing interest over the past decade. One of the most appealing features of non-Markovianity (NM) is that it captures scenarios where ...
A Multi-Objective Distribution System Expansion Planning Incorporating Customer Choices on Reliability
(2016-03-01)
This paper proposes a new multi-objective framework for primary distribution system planning (DSP). Further consideration is devoted to early DSP formulations in order to assess the risk imposed by probabilistic customer ...
Multilayer perceptron neural networks training through charged system search and its Application for non-technical losses detection
(2013-08-26)
The non-technical loss is not a problem with trivial solution or regional character and its minimization represents the guarantee of investments in product quality and maintenance of power systems, introduced by a competitive ...