Search Results for author: Florian Dandl

Found 5 papers, 0 papers with code

Semi-on-Demand Hybrid Transit Route Design with Shared Autonomous Mobility Services

no code implementations23 Mar 2024 Max T. M. Ng, Florian Dandl, Hani S. Mahmassani, Klaus Bogenberger

This study examines the route design of a semi-on-demand hybrid route directional service in the public transit network, offering on-demand flexible route service in low-density areas and fixed route service in higher-density areas with Shared Autonomous Mobility Service (SAMS).

Effects of Dynamic and Stochastic Travel Times on the Operation of Mobility-on-Demand Services

no code implementations10 Aug 2023 Fynn Wolf, Roman Engelhardt, Yunfei Zhang, Florian Dandl, Klaus Bogenberger

As travel times in real street networks are dynamic and stochastic, assigned routes considered feasible by the control algorithm in one time step might become infeasible in the next.

Travel Time Estimation

Simulating Ride-Pooling Services with Pre-Booking and On-Demand Customers

no code implementations13 Oct 2022 Roman Engelhardt, Florian Dandl, Klaus Bogenberger

That the graph-based batch optimization is superior to a basic insertion method in terms of solution quality and run-time.

On the Dynamism of User Rejections in Mobility-on-Demand Systems

no code implementations3 Apr 2021 Florian Dandl, Roman Engelhardt, Klaus Bogenberger

Under certain assumptions, which are reasonable for an attractive MoD business model, it can be shown that an operator using dynamic state optimization can communicate a rejection to users after the first iteration, thereby eliminating unnecessary waiting time before these users would leave the system.

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