M. Takayasu, H. Takayasu
1993.12.1FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY
tlooto Summary
One-dimensional traffic flow is simulated by a cellular-automaton-type discrete model, which shows a phase transition between a jam phase and a non-jam phase and by adding random perturbations finds a 1/f power spectrum in the jam phase, whereas a white noise is observed in the non- jam phase.
Abstract
One-dimensional traffic flow is simulated by a cellular-automaton-type discrete model. As we increase the car density, the model shows a phase transition between a jam phase and a non-jam phase. By adding random perturbations we found a 1/f power spectrum in the jam phase, whereas a white noise is observed in the non-jam phase.
Citation format
TAKAYASU, M.; TAKAYASU, H. 1/F NOISE IN a TRAFFIC MODEL. FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY, 1993, 01: 860–866.