Title :
Delayed-feedback control of an optimal velocity traffic model
Author :
Konishi, Keiji ; Kokame, Hideki ; Hirata, Kentaro
Author_Institution :
Dept. of Electr. & Electron. Syst., Osaka Prefecture Univ., Japan
Abstract :
From traffic-economic and traffic-pollution viewpoints, the suppression of traffic jams is an important issue we have to solve. The present paper shows that the H∞-norm, which has been used in the field of robust control theory, can reveal the traffic jam phenomenon in an optimal velocity traffic model under an open boundary condition. Furthermore, we suppress the traffic jam in the model by the decentralized delayed-feedback control. Some numerical simulations are shown to verify our theoretical results
Keywords :
H∞ control; feedback; road traffic; H∞-norm; delayed-feedback control; numerical simulation; optimal velocity traffic model; traffic jams; Boundary conditions; Chaos; Delay; Digital-to-frequency converters; Nonlinear equations; Optimal control; Robust control; Traffic control; Vehicles; Velocity control;
Conference_Titel :
Control of Oscillations and Chaos, 2000. Proceedings. 2000 2nd International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
0-7803-6434-1
DOI :
10.1109/COC.2000.873957
