Des modèles multi-agent de transport à  grande échelle dans le monde francophone

Sebastian Hörl

3 juin 2021

Disaggregated transport analysis

  • Zones
  • Flows
  • Peak hours
  • User groups

Aggregated

Disaggregated transport analysis

0:00 - 8:00

08:30 - 17:00

17:30 - 0:00

0:00 - 9:00

10:00 - 17:30

17:45 - 21:00

22:00 - 0:00

  • Discrete locations
  • Individual travelers
  • Individual behaviour
  • Whole day analysis

Disaggregated

Icons on this and following slides: https://fontawesome.com

Census data

Récensement de la population

RP

Île-de-France

Dispositif sur les revenus localisés sociaux et fiscaux
Income tax data

RP

FiLo
SoFi

 

Île-de-France

RP: Flux de mobilité
Commuting data

RP

RP
Mob

 

FiLoSoFi

Île-de-France

SIRENE
Enterprise census

RP

S

FiLoSoFi

RP Mob

BD-TOPO
Address database

BD

Île-de-France

RP

FiLoSoFi

RP Mob

Enquête globale de transport
Household Travel Survey

RP

EGT

FiLoSoFi

RP Mob

Enquête national transports et deplacements
Household Travel Survey

ENTD

Île-de-France

RP

FiLoSoFi

RP Mob

SIRENE

BD-TOPO

Enquête globale de transport
Household Travel Survey

RP

EGT

FiLoSoFi

RP Mob

Enquête national transports et deplacements
Household Travel Survey

ENTD

Île-de-France

RP

FiLoSoFi

RP Mob

SIRENE

BD-TOPO

Île-de-France

Person ID    

Age

Gender

Home

1

43

male

(x,y)

2

24

female

(x,y)

3

9

female

(x,y)

RP

FiLoSoFi

RP Mob

RP

FiLoSoFi

RP Mob

EGT

ENTD

SIRENE

BD-TOPO

Person ID    

Activity

Start

End

Loc.

523

home

08:00

(x,y)

523

work

08:55

18:12

(x,y)

523

shop

19:10

19:25

(x,y)

523

home

19:40

(x,y)

Person ID    

Mode

Start

End

523

Public T.

08:55

523

Public T.

18:12

19:10

523

Walking

19:25

19:40

08:00

Île-de-France

RP

FiLoSoFi

RP Mob

RP

FiLoSoFi

RP Mob

EGT

ENTD

SIRENE

BD-TOPO

OpenStreetMap
Road network

RP

OSM

FiLoSoFi

RP Mob

EGT

ENTD

IDFm GTFS
Public transport schedule

GTFS

SIRENE

OSM

GTFS

Île-de-France

BD-TOPO

RP

FiLoSoFi

RP Mob

EGT

ENTD

SIRENE

OSM

GTFS

Île-de-France

BD-TOPO

Mobility simulation

Decision-making

Analysis

Scenario

RP

FiLoSoFi

RP Mob

EGT

ENTD

SIRENE

OSM

GTFS

Île-de-France

BD-TOPO

RP

FiLoSoFi

RP Mob

EGT

ENTD

SIRENE

OSM

GTFS

Île-de-France

BD-TOPO

RP

FiLoSoFi

RP Mob

EGT

ENTD

SIRENE

OSM

GTFS

Île-de-France

BD-TOPO

RP

FiLoSoFi

RP Mob

EGT

ENTD

SIRENE

OSM

GTFS

Île-de-France

BD-TOPO

Open
Data

Open
Software

+

=

Reproducible research

Verifiable results

RP

FiLoSoFi

RP Mob

EGT

ENTD

SIRENE

OSM

GTFS

Île-de-France

BD-TOPO

Open
Data

Open
Software

+

=

Reproducible research

Verifiable results

Integrated testing

Example: Policy and scenario analysis

Demand synthesis

Mobility simulation

Home office

Shared offices

New mobility services

Emissions

Traffic

Time use

Equity

Cost-benefit analysis

RP

FiLoSoFi

RP Mob

EGT

ENTD

SIRENE

OSM

GTFS

Adaptability: Deliveries in Lyon

BD-TOPO

EDGT Lyon

ADM

+

Current use cases

Nantes

  • Population synthesis
  • Noise modeling

    Contact: Valentin Le Besond

Current use cases

Lille

  • Park & ride applications
  • Road pricing

    Contact: Azise Diallo

Current use cases

Toulouse

  • Placement and use of shared offices

    Contact: Vincent Loubière

Current use cases

Rennes

  • Micromobility simulation

    Contact: Vincent Leblond

Paris / Île-de-France

  • Scenario development for sustainable urban transformation
     
  • New mobility services

    Contact:
    Mahdi Zargayouna (GRETTIA / Univ. Gustave Eiffel)
    Nicolas Coulombel (LVMT / ENPC)

Current use cases

Paris / Île-de-France

  • Cycling simulation

    Contact: Alexandre Chasse

Current use cases

IFP energies nouvelles

Current use cases

Paris / Île-de-France

  • Simulation of automated shuttles

    Contact: Sebastian Hörl

Current use cases

Lyon (IRT SystemX)

  • Low-emission parcel delivery simulations

Current use cases

Some challenges ...

  • Easy-to-use user interfaces
     
  • Use of dynamic data
    Road counts, GPS traces, ...
     
  • Automatic calibration

Current use cases

Sao Paulo

San Francisco Bay area

Los Angeles five-county area

Switzerland

 

Montreal, Quebec City, Jakarta,
Casablanca, ...

Even more data!

  • Since January 2021 opening up of most of the data of IGN
  • Detailed road network for all France
  • Detailed building footprints with height, utilisation, number of appartments, ...

Thank you!

Questions ?

Contact: sebastian.horl@irt-systemx.fr

Des modèles multi-agent de transport à grande échelle dans le monde francophone

By Sebastian Hörl

Des modèles multi-agent de transport à grande échelle dans le monde francophone

Rencontres Francophones Transport Mobilité, 3 juin 2021

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