Zobrazeno 1 - 10
of 297
pro vyhledávání: '"William H. K. Lam"'
Publikováno v:
Complex & Intelligent Systems, Vol 9, Iss 6, Pp 7171-7195 (2023)
Abstract Accurate traffic density plays a pivotal role in the Intelligent Transportation Systems (ITS). The current practice to obtain the traffic density is through specialized sensors. However, those sensors are placed in limited locations due to t
Externí odkaz:
https://doaj.org/article/288c5330276544329156b4182680f3ac
Publikováno v:
Transport, Vol 34, Iss 4, Pp 476-489 (2019)
Limited-stop bus services are a highly efficient way to release more potential of the public transit system to meet travel demand, especially under constraints on vehicle fleet size and transportation infrastructure. This work first proposes a visual
Externí odkaz:
https://doaj.org/article/2debca822e7e484ab3b42a7297a94b01
Publikováno v:
IEEE Access, Vol 7, Pp 47904-47917 (2019)
This paper proposes a two-stage model for the estimation of origin-destination (OD) demands by the time of day over the year with the use of offline traffic data from the real-time travel information system. In the first stage, a travel time recursiv
Externí odkaz:
https://doaj.org/article/0778e230cc0b404abfd6a31511fc39c4
Publikováno v:
Sensors, Vol 17, Iss 12, p 2822 (2017)
Travel times in congested urban road networks are highly stochastic. Provision of travel time distribution information, including both mean and variance, can be very useful for travelers to make reliable path choice decisions to ensure higher probabi
Externí odkaz:
https://doaj.org/article/9e1f56fad8d9404eae2533a710fb5748
Publikováno v:
Transportmetrica B: Transport Dynamics. 11:1071-1091
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1a0f3191300cf39d2d2bdff204468a7
https://doi.org/10.1080/21680566.2023.2165192
https://doi.org/10.1080/21680566.2023.2165192
Autor:
Andy H.F. Chow, William H. K. Lam, Cheng Zhang, Wei Ma, S.C. Wong, Xiaomeng Shi, Bi Yu Chen, H.W. Ho, Xiaoguang Yang
Publikováno v:
IEEE Transactions on Intelligent Transportation Systems. 23:12877-12893
The provision of lane-level travel time information can enable accurate traffic control and route guidance in urban roads with distinctive traffic conditions among lanes. However, few studies in the literature have been conducted to estimate lane-lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a3a4d18e194f1f17f9d2c216bf750d0
https://doi.org/10.1109/tits.2021.3118206
https://doi.org/10.1109/tits.2021.3118206
Publikováno v:
International Journal of Robust and Nonlinear Control. 32:6913-6938
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5457cdc4e813e68d64349a2def96389f
https://doi.org/10.1002/rnc.6176
https://doi.org/10.1002/rnc.6176
Publikováno v:
Journal of Intelligent Transportation Systems. 27:364-383
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98b3dff17f881e9b814560bdbe70357e
https://doi.org/10.1080/15472450.2022.2027767
https://doi.org/10.1080/15472450.2022.2027767
Autor:
William H. K. Lam, Michael G. H. Bell
In this title, experts in public transport address the current problem of improving public transit systems by taking advantage of new technologies and advanced modelling techniques. The key areas open to improvement are service planning and operation
Publikováno v:
Transportation Research Part B: Methodological. 150:524-539
This study aims to establish a stochastic link-based fundamental diagram (FD) with explicit consideration of two available sources of uncertainty: speed heterogeneity, indicated by the speed variance within an interval, and rainfall intensity. A stoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89f473f007859bd4f13bc4543df6bff8
https://doi.org/10.1016/j.trb.2021.06.021
https://doi.org/10.1016/j.trb.2021.06.021