Title :
A reaction-diffusion model for the production of autowaves
Author :
Hernández, José Antonio Medina ; Neda, Felipe Gómez Casta ; Cadenas, José Antonio Moreno
Author_Institution :
Dept. of Electr. Eng., Inst. Politec. Nac., Mexico City
Abstract :
There are many examples of natural processes in which a substance must travel a trajectory, avoiding obstacles to reach an objective, using a mechanism for orientation and navigation. Such mechanism can be implemented using attraction by autowaves. The linear theory [1],[3],[6] lets to predict the conditions in which a reaction-diffusion system [1]-[12] has a raising oscillating behavior in the initial phase. In this paper a model is described for the production of autowaves [2],[4],[7]-[10], in agreement with the linear theory. Some results of simulation obtained with the model are shown.
Keywords :
discrete Fourier transforms; reaction-diffusion systems; autowaves; discrete Fourier transform; linear theory; reaction-diffusion model; Automatic control; Biochemistry; Birds; Cellular neural networks; Discrete Fourier transforms; Marine animals; Mathematics; Navigation; Physics; Production; Autowaves; Discrete Fourier Transform; Reaction-Diffusion Cellular Neural Network;
Conference_Titel :
Electrical Engineering, Computing Science and Automatic Control, 2008. CCE 2008. 5th International Conference on
Conference_Location :
Mexico City
Print_ISBN :
978-1-4244-2498-6
Electronic_ISBN :
978-1-4244-2499-3
DOI :
10.1109/ICEEE.2008.4723413
