@article{oai:fukuyama-u.repo.nii.ac.jp:00008109, author = {清水, 光 and 石川, 洋 and 小林, 正明 and 川久保, 和雄 and 新谷, 敏朗}, journal = {福山大学工学部紀要}, month = {Dec}, note = {P(論文), This paper studies deterministic control methods of the congestion in urban road networks. A congestion length control system is synthesized by using the feedback control. The decentralized control method, pattern selection method and parameter. optimization method are described briefly. From the comparison of congestion lengths and signal control parameters between the pattern selection method and the parameter optimization method, it is confirmed that the network control algorithm work effectively to reduce the congestion lengths in an urban road network.}, pages = {99--104}, title = {都市道路網の渋滞制御システム}, volume = {26}, year = {2002} }