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Distributed, integrated and interactive traffic simulations
KTH, Skolan för teknik och hälsa (STH).ORCID-id: 0000-0002-3416-4535
KTH, Skolan för teknik och hälsa (STH).ORCID-id: 0000-0003-1126-3781
2015 (Engelska)Ingår i: Proceedings of the 2015 Winter Simulation Conference / [ed] L. Yilmaz, W. K. V. Chan, I. Moon, T. M. K. Roeder, C. Macal, and M. D. Rossetti, IEEE , 2015Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

Mainstream discourse in urban planning is in transition, due to shifts from a technical to a communicativeperspective, and increased scrutiny and criticism of models and simulations. The cognizance of complexityin urban systems is imposing limitations on modeling. The added benefits of today’s data and compu-tational power make simulations harder to validate and understand. Reconciling the movements towardsa communicative and exploratory approach as compared to a technical and predictive approach requiresnew methods for planning process and posits new requirements and functions for simulations. Based ondistributed simulation and gaming simulation, the paper presents a framework to support the exploration ofsimulated and realistic virtual worlds in a participatory fashion, enabling new approaches to urban planning.The development and evaluation of the framework casts simulations in a new perspective and explores thecontext of use of simulations in planning and design.

Ort, förlag, år, upplaga, sidor
IEEE , 2015.
Nationell ämneskategori
Elektroteknik och elektronik
Identifikatorer
URN: urn:nbn:se:kth:diva-181769DOI: 10.1109/WSC.2015.7408288ISI: 000399133901054Scopus ID: 2-s2.0-84962787316ISBN: 9781467397438 (tryckt)OAI: oai:DiVA.org:kth-181769DiVA, id: diva2:899990
Konferens
2015 Winter Simulation Conference
Anmärkning

QC 20160302

Tillgänglig från: 2016-02-02 Skapad: 2016-02-02 Senast uppdaterad: 2022-06-23Bibliografiskt granskad
Ingår i avhandling
1. Integrating Computational and Participatory Simulations for Design in Complex Systems
Öppna denna publikation i ny flik eller fönster >>Integrating Computational and Participatory Simulations for Design in Complex Systems
2017 (Engelska)Doktorsavhandling, sammanläggning (Övrigt vetenskapligt)
Abstract [en]

The understanding and conceptualization of cities and its constituent systems such as transportation and healthcare as open and complex is shifting the debates around the technical and communicative rationales of planning. Viewing cities in a holistic manner presents methodological challenges, where our understanding of complexity is applied in a tangible fashion to planning processes. Bridging the two rationales in the tools and methodologies of planning is necessary for the emergence of a 'non-linear rationality' of planning, one that accounts for and is premised upon complexity. Simulations representing complex systems provide evidence and support for planning, and have the potential to serve as an interface between the more abstract and political decision making and the material city systems.

Moving beyond current planning methods, this thesis explores the role of simulations in planning. Recognizing the need for holistic representations, the thesis integrates multiple disparate simulations into a holistic whole achieving complex representations of systems. These representations are then applied and studied in an interactive environment to address planning problems in different contexts. The thesis contributes an approach towards the development of complex representations of systems; improvements on participatory methods to integrate computational simulations; a nuanced understanding of the relative value of simulation constructs; technologies and frameworks that facilitate the easy development of integrated simulations that can support participatory planning processes.

The thesis develops contributions through experiments which involved problems and stakeholders from real world systems. The approach towards development of integrated simulations is realized in an open source framework. The framework creates computationally efficient, scalable and interactive simulations of complex systems, which used in a participatory manner delivers tangible plans and designs.

Ort, förlag, år, upplaga, sidor
KTH Royal Institute of Technology, 2017. s. 43
Serie
TRITA-STH : report, ISSN 1653-3836 ; 2017:9
Nyckelord
distributed simulations, interactive, participatory, gaming, complexity theory, fidelity
Nationell ämneskategori
Datorsystem
Forskningsämne
Teknik och hälsa
Identifikatorer
urn:nbn:se:kth:diva-208170 (URN)978-91-7729-466-5 (ISBN)
Disputation
2017-08-25, Lecture Hall T1, Hälsovägen 11C, Huddinge, 10:00 (Engelska)
Opponent
Handledare
Forskningsfinansiär
EU, FP7, Sjunde ramprogrammet, 609042
Anmärkning

QC 20170602

Tillgänglig från: 2017-06-02 Skapad: 2017-06-01 Senast uppdaterad: 2024-01-22Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopushttp://www.informs-sim.org/wsc15papers/179.pdf

Person

Raghothama, JayanthMeijer, Sebastiaan

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Raghothama, JayanthMeijer, Sebastiaan
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Skolan för teknik och hälsa (STH)
Elektroteknik och elektronik

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