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Date
2023-09-05Type
- Other Conference Item
ETH Bibliography
yes
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Abstract
MATSim simulations play a crucial role for research, industry, and governance. However, simulating mobility systems within MATSim requires large-scale efforts of data and software preparation, data transformation, computing hardware and data visualization. Digital twin offers a novel paradigm on how to manage the data and infrastructure efficiently and make the simulation results available in a reproducible manner with a low barrier to entry. We introduce the first prototype of a digital twin integrating MATSim to enable a common baseline for transport research and beyond. The Open Digital Twin Platform (ODTP) generates specific digital twins dynamically using containerization, loose coupling, and micro-services. In our first iteration, the prototype provides simulations for Switzerland called “CH on the move” consisting of an easy-to-use version of the eqasim pipeline for MATSim. We make it possible to initiate simulations of Switzerland with one click. Future versions of ODTP-based digital twins aim to include a rich set of relevant data sources and analytical pipelines related to transport and mobility and make them easily accessible to research, industry, and governance. Show more
Publication status
unpublishedEvent
Subject
Digital twin; Open research data; Mobility simulation; eqasim; MATSimOrganisational unit
03901 - Raubal, Martin / Raubal, Martin03521 - Axhausen, Kay W. (emeritus) / Axhausen, Kay W. (emeritus)
02261 - Center for Sustainable Future Mobility / Center for Sustainable Future Mobility
02655 - Netzwerk Stadt u. Landschaft ARCH u BAUG / Network City and Landscape ARCH and BAUG
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Conference abstractMore
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ETH Bibliography
yes
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