Nonlinear dynamic of the multicellular chopper

Document Type : Research Paper


1 Department of Physics, Faculty of Science, The University of Ngaound'er'e, P.O. Box 454, Ngaound'er'e, Cameroon

2 ECS-Lab, EA3649, ENSEA, Cergy Cedex, Cergy--Pontoise 95014, Laboratoire QUARTZ EA 7393, France


In this paper, the dynamics of multicellular chopper are considered. The model is described by a continuous time three--dimensional autonomous system. Some basic dynamical properties such as Poincar'e mapping, power spectrum and chaotic behaviors are studied. Analysis results show that this system has complex dynamics with some interesting characteristics.