城市交通系统动力学特性研究_带信号灯控制的一维元胞自动机模型研究.pdf

16 3 Vol. 16Sup 3 2005 10 JOURNA L OF GU ANGXI UNIVERSIT Y OF T ECHNOLOGY O t . 2005 : 1004-64 10( 2005) S 3-002 1-03 ——带信号灯控制的一维元胞自动机模型研究 交通运输　012 班　2001021234　赵路敏 : : , , , , , , NS Mat lab : ; ; Abstract: T he Cellular Automata traffi stream model an refle t var ious ompli ated fa tor s , , existing in traffi pro ess w ith a simple rule and also an be realized w ith omputer thus it an illustrate the effe t of fa tors on the urban tr affi behavior onveniently. T his paper sy stemati ally intr odu es the appli ation of the models and the theories of the ellular automata , theory for the traffi stream models and des ribes the moving hara ter of vehi les as hanging rules of ellular automata. One simulating program w ith language is w ritten, it is mainly used to apply to the resear h of one lane Cellular Automata ontrolled by traffi light . Key words : tr affi stream ; ellular automata; omputer simulation 20 , , , , , , , [ 1] , , , , , , , , , [ 2] , NS , NS ( ) ( Cellular Automata, CA ) 22 2005 ( ) 2005 10 , , , , ( ell) , . , : 1: , ; , , 2: 3: , , t, t + 1, t + 2, t t + 1 t 1 2 3 k 4: (K ) ( S , S , S , , S ) 5( ) : , , 6: + 1 , t r , ( ) NS , , + 1 1