Title :
Phase coupled oscillators based on dissipation normal form - Mathematical model of swimming fish
Author_Institution :
Fac. of Med. in Pilsen, Charles Univ. in Prague, Prague, Czech Republic
Abstract :
This paper deals with a new application of dissipation normal form (DNF). This special system structure respects the energy conservation law and can be interpreted as a system of state coupled oscillators. In this paper there is a nonlinear phase coupling introduced. The system of coupled oscillators can be generalized for n oscillators with different amplitudes and optional phase shift. Obtained results are used for mathematical modelling of fish fictive swimming.
Keywords :
bioelectric phenomena; biomechanics; coupled circuits; energy conservation; oscillators; phase shifters; DNF; dissipation normal form; energy conservation law; mathematical model; nonlinear phase coupling; phase coupled oscillators; phase shift; state coupled oscillators; swimming fish; Chaos; Couplings; Equations; Harmonic analysis; Marine animals; Mathematical model; Oscillators;
Conference_Titel :
Applied Electronics (AE), 2014 International Conference on
Conference_Location :
Pilsen
Print_ISBN :
978-8-0261-0276-2
DOI :
10.1109/AE.2014.7011695
