Towards Connected Simulations: Tracing the Evolutionary Path of Urban Simulations across Digital Twin Projects and Use Cases

Jörg Rainer Noennig; Jesús López-Baeza

doi:10.1016/j.procs.2025.09.328

Towards Connected Simulations: Tracing the Evolutionary Path of Urban Simulations across Digital Twin Projects and Use Cases

Jörg Rainer Noennig^*, Jesús López-Baeza

^*Korrespondierende/r Autor/-in für diese Arbeit

Abstract

The integration of simulations is a key demand for the development of Digital Urban Twins (DUT). On this background, this paper presents specific solutions for the simulation of urban environments - namely for urban climate and pedestrian mobility - that have been embedded in various DUT projects. Besides the modelling scope and application context of the solutions, the paper outlines the development path of these DUT simulations across different projects and use cases, all related to the urban development context of the city of Hamburg in Germany. The paper sheds light on the conceptual and technological evolution of DUT simulations, and explicates the necessity for knowledge and technology transfer across projects and institutions.

Originalsprache	Englisch
Titel	29th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2025)
Redakteure/-innen	Jonathan Flearmoy
Verlag	Elsevier
Seiten	2076-2087
Seitenumfang	12
DOIs	https://doi.org/10.1016/j.procs.2025.09.328
Publikationsstatus	Veröffentlicht - 2025
Veranstaltung	29th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2025 - Osaka, Japan Dauer: 10 Sept. 2025 → 12 Sept. 2025

Publikationsreihe

Name	Procedia Computer Science
Verlag	Elsevier
Band	270
ISSN (elektronisch)	1877-0509

Tagung/Konferenz

Tagung/Konferenz	29th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2025
Land/Gebiet	Japan
Ort	Osaka
Zeitraum	10/09/25 → 12/09/25

UN SDGs

Dieser Output leistet einen Beitrag zu folgendem(n) Ziel(en) für nachhaltige Entwicklung

SDG 11 – Nachhaltige Städte und Gemeinschaften
SDG 13 – Klimaschutzmaßnahmen

Zugriff auf Dokument

10.1016/j.procs.2025.09.328Lizenz: CC BY-NC-ND

Andere Dateien und Links

Verknüpfung zur Publikation in Scopus

Dieses zitieren

Noennig, J. R., & López-Baeza, J. (2025). Towards Connected Simulations: Tracing the Evolutionary Path of Urban Simulations across Digital Twin Projects and Use Cases. in J. Flearmoy (Hrsg.), 29th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2025) (S. 2076-2087). (Procedia Computer Science; Band 270). Elsevier. https://doi.org/10.1016/j.procs.2025.09.328

Noennig, Jörg Rainer ; López-Baeza, Jesús. / Towards Connected Simulations : Tracing the Evolutionary Path of Urban Simulations across Digital Twin Projects and Use Cases. 29th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2025). Hrsg. / Jonathan Flearmoy. Elsevier, 2025. S. 2076-2087 (Procedia Computer Science).

@inproceedings{7b4a7359e71f4a7d845b0888134a5b08,

title = "Towards Connected Simulations: Tracing the Evolutionary Path of Urban Simulations across Digital Twin Projects and Use Cases",

abstract = "The integration of simulations is a key demand for the development of Digital Urban Twins (DUT). On this background, this paper presents specific solutions for the simulation of urban environments - namely for urban climate and pedestrian mobility - that have been embedded in various DUT projects. Besides the modelling scope and application context of the solutions, the paper outlines the development path of these DUT simulations across different projects and use cases, all related to the urban development context of the city of Hamburg in Germany. The paper sheds light on the conceptual and technological evolution of DUT simulations, and explicates the necessity for knowledge and technology transfer across projects and institutions.",

keywords = "Digital Urban Twin, Simulation, Smart City, Urban analytics",

author = "Noennig, \{J{\"o}rg Rainer\} and Jes{\'u}s L{\'o}pez-Baeza",

note = "{\textcopyright} 2025 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the KES International.; 29th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2025 ; Conference date: 10-09-2025 Through 12-09-2025",

year = "2025",

doi = "10.1016/j.procs.2025.09.328",

language = "English",

series = "Procedia Computer Science",

publisher = "Elsevier",

pages = "2076--2087",

editor = "Jonathan Flearmoy",

booktitle = "29th International Conference on Knowledge-Based and Intelligent Information \& Engineering Systems (KES 2025)",

address = "Netherlands",

}

Noennig, JR & López-Baeza, J 2025, Towards Connected Simulations: Tracing the Evolutionary Path of Urban Simulations across Digital Twin Projects and Use Cases. in J Flearmoy (Hrsg.), 29th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2025). Procedia Computer Science, Bd. 270, Elsevier, S. 2076-2087, 29th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2025, Osaka, Japan, 10/09/25. https://doi.org/10.1016/j.procs.2025.09.328

Towards Connected Simulations: Tracing the Evolutionary Path of Urban Simulations across Digital Twin Projects and Use Cases. / Noennig, Jörg Rainer; López-Baeza, Jesús.
29th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2025). Hrsg. / Jonathan Flearmoy. Elsevier, 2025. S. 2076-2087 (Procedia Computer Science; Band 270).

Publikation: Beitrag in Buch/Konferenzband › Konferenzbeitrag/Konferenzpaper › Wissenschaftlicher Artikel/Beitrag › Begutachtung

TY - GEN

T1 - Towards Connected Simulations

T2 - 29th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2025

AU - Noennig, Jörg Rainer

AU - López-Baeza, Jesús

N1 - © 2025 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the KES International.

PY - 2025

Y1 - 2025

N2 - The integration of simulations is a key demand for the development of Digital Urban Twins (DUT). On this background, this paper presents specific solutions for the simulation of urban environments - namely for urban climate and pedestrian mobility - that have been embedded in various DUT projects. Besides the modelling scope and application context of the solutions, the paper outlines the development path of these DUT simulations across different projects and use cases, all related to the urban development context of the city of Hamburg in Germany. The paper sheds light on the conceptual and technological evolution of DUT simulations, and explicates the necessity for knowledge and technology transfer across projects and institutions.

AB - The integration of simulations is a key demand for the development of Digital Urban Twins (DUT). On this background, this paper presents specific solutions for the simulation of urban environments - namely for urban climate and pedestrian mobility - that have been embedded in various DUT projects. Besides the modelling scope and application context of the solutions, the paper outlines the development path of these DUT simulations across different projects and use cases, all related to the urban development context of the city of Hamburg in Germany. The paper sheds light on the conceptual and technological evolution of DUT simulations, and explicates the necessity for knowledge and technology transfer across projects and institutions.

KW - Digital Urban Twin

KW - Simulation

KW - Smart City

KW - Urban analytics

UR - https://www.scopus.com/pages/publications/105024062496

U2 - 10.1016/j.procs.2025.09.328

DO - 10.1016/j.procs.2025.09.328

M3 - Conference Paper

AN - SCOPUS:105024062496

T3 - Procedia Computer Science

SP - 2076

EP - 2087

BT - 29th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2025)

A2 - Flearmoy, Jonathan

PB - Elsevier

Y2 - 10 September 2025 through 12 September 2025

ER -

Noennig JR, López-Baeza J. Towards Connected Simulations: Tracing the Evolutionary Path of Urban Simulations across Digital Twin Projects and Use Cases. in Flearmoy J, Hrsg., 29th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2025). Elsevier. 2025. S. 2076-2087. (Procedia Computer Science). doi: 10.1016/j.procs.2025.09.328