Scipediacontent: Scipediacontent moved page Draft Content 195338384 to Wallar et al 2019a

2021-01-28T21:11:09Z

Scipediacontent moved page Draft Content 195338384 to Wallar et al 2019a

Scipediacontent: Created page with " == Abstract == Mobility-as-a-Service (MaaS) systems are transforming the way society moves. The introduction and adoption of pooled ride-sharing has revolutionized urban tra..."

2021-01-28T21:11:01Z

Created page with " == Abstract == Mobility-as-a-Service (MaaS) systems are transforming the way society moves. The introduction and adoption of pooled ride-sharing has revolutionized urban tra..."

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== Abstract ==

Mobility-as-a-Service (MaaS) systems are transforming the way society moves. The introduction and adoption of pooled ride-sharing has revolutionized urban transit with the potential of reducing vehicle congestion, improving accessibility and flexibility of a city's transportation infrastructure. Recently developed algorithms can compute routes for vehicles in realtime for a city-scale volume of requests, as well as optimize fleet sizes for MaaS systems that allow requests to share vehicles. Nonetheless, they are not capable of reasoning about the composition of a fleet and their varying capacity classes. In this paper, we present a method to not only optimize fleet sizes, but also their multi-class composition for MaaS systems that allow requests to share vehicles. We present an algorithm to determine how many vehicles of each class and capacity are needed, where they should be initialized, and how they should be routed to service all the travel demand for a given period of time. The algorithm maximizes utilization while reducing the total number of vehicles and incorporates constraints on wait- times and travel-delays. Finally, we evaluate the effectiveness of the algorithm for multi-class fleets with pooled ride-sharing using 426,908 historical taxi requests from Manhattan and 187,243 downtown Singapore. We show fleets comprised of vehicles with smaller capacities can reduce the total travel delay by 10% in Manhattan whereas larger capacity fleets in downtown Singapore contribute to a 9% reduction in the total waiting time.

== Original document ==

The different versions of the original document can be found in:

* [http://resolver.tudelft.nl/uuid:4ead7363-1f60-4dc1-8eda-d0a99b39135c http://resolver.tudelft.nl/uuid:4ead7363-1f60-4dc1-8eda-d0a99b39135c]

* [https://repository.tudelft.nl/islandora/object/uuid%3A4ead7363-1f60-4dc1-8eda-d0a99b39135c/datastream/OBJ/download https://repository.tudelft.nl/islandora/object/uuid%3A4ead7363-1f60-4dc1-8eda-d0a99b39135c/datastream/OBJ/download]

* [http://dx.doi.org/10.1109/itsc.2019.8916904 http://dx.doi.org/10.1109/itsc.2019.8916904],
: [http://resolver.tudelft.nl/uuid:4ead7363-1f60-4dc1-8eda-d0a99b39135c http://resolver.tudelft.nl/uuid:4ead7363-1f60-4dc1-8eda-d0a99b39135c]

* [http://xplorestaging.ieee.org/ielx7/8907344/8916833/08916904.pdf?arnumber=8916904 http://xplorestaging.ieee.org/ielx7/8907344/8916833/08916904.pdf?arnumber=8916904],
: [http://dx.doi.org/10.1109/itsc.2019.8916904 http://dx.doi.org/10.1109/itsc.2019.8916904]

* [https://dblp.uni-trier.de/db/conf/itsc/itsc2019.html#WallarSAR19 https://dblp.uni-trier.de/db/conf/itsc/itsc2019.html#WallarSAR19],
: [https://www.narcis.nl/publication/RecordID/oai%3Atudelft.nl%3Auuid%3A4ead7363-1f60-4dc1-8eda-d0a99b39135c https://www.narcis.nl/publication/RecordID/oai%3Atudelft.nl%3Auuid%3A4ead7363-1f60-4dc1-8eda-d0a99b39135c],
: [https://doi.org/10.1109/ITSC.2019.8916904 https://doi.org/10.1109/ITSC.2019.8916904],
: [https://repository.tudelft.nl/islandora/object/uuid:4ead7363-1f60-4dc1-8eda-d0a99b39135c/datastream/OBJ/download https://repository.tudelft.nl/islandora/object/uuid:4ead7363-1f60-4dc1-8eda-d0a99b39135c/datastream/OBJ/download],
: [https://academic.microsoft.com/#/detail/2991484603 https://academic.microsoft.com/#/detail/2991484603]

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Wallar et al 2019a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 195338384 to Wallar et al 2019a

Scipediacontent: Created page with " == Abstract == Mobility-as-a-Service (MaaS) systems are transforming the way society moves. The introduction and adoption of pooled ride-sharing has revolutionized urban tra..."