Sökning: "pedestrian flows"

Visar resultat 1 - 5 av 23 uppsatser innehållade orden pedestrian flows.

  1. 1. Skyddsvallar mot översvämning runt Kristianstad : fyller de sin primära funktion och finns även potentiella sekundära funktioner?

    L3-uppsats, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Författare :Erika Persson Bivall; [2023]
    Nyckelord :Klimatförändring; klimatanpassning; översvämningsskydd; sekundära funktioner;

    Sammanfattning : Klimatförändringar är ett allvarligt problem som vi behöver ta ansvar för. När temperaturen ökar i luften ökar även temperaturen i havet vilket orsakar att vattnet expanderar, isarna smälter och vi får kraftigare skyfall. LÄS MER

  3. 2. Causes for Single Accidents Among Pedestrians

    Master-uppsats, KTH/Transportplanering

    Författare :Alba Lunner; Siri Norling; [2023]
    Nyckelord :Pedestrian; Single accident; Fall accident;

    Sammanfattning : In the traffic environment, pedestrians account for approximately one thirdof injured road users. The vast majority (95%) are single accidents, i.e.,pedestrian falls without any another part involved. LÄS MER

  4. 3. Moving in the dark : Mathematics of complex pedestrian flows

    Magister-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Meghashyam Veluvali; [2023]
    Nyckelord :Mathematical modelling of pedestrian dynamics; stochastic systems; evacuation time; random walk method; parabolic equation; finite difference method;

    Sammanfattning : The field of mathematical modelling for pedestrian dynamics has attracted significant scientific attention, with various models proposed from perspectives such as kinetic theory, statistical mechanics, game theory and partial differential equations. Often such investigations are seen as being a part of a new branch of study in the domain of applied physics, called sociophysics. LÄS MER

  5. 4. Walking into the Future : Exploring WiFi fingerprinting in pedestrian-oriented planning

    Kandidat-uppsats, KTH/Transportplanering

    Författare :Carl Vilhelm Boström; [2022]
    Nyckelord :WiFi fingerprinting; WiFi positioning; pedestrian; planning; pedestrian flows; traffic safety; urban planning; traffic planning; micro simulation; interview; Delphi;

    Sammanfattning : In order to investigate what place WiFi fingerprinting has in pedestrian-oriented planning, an interview study was carried out by conducting 12 semi-structured interviews with different actors working in pedestrian-related fields. The actors represent both the private and the public sector, and work in various geographical scales. LÄS MER

  7. 5. Simulation of road traffic flow in Hangzhou

    Kandidat-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Louise Brandt; Anders Holmberg; [2022]
    Nyckelord :simulation; road traffic flow; traffic flow; traffic; sumo; netedit; dlr.de; zju; hangzhou; zhejiang; china; queue; queuing system; control; automatic control; tls; tli; phase time; cycle time; traffic light signal; traffic light intersection; pedestrian crossing; idling time; optimize traffic flow; traffic jam; un global goal; mfs; minor field study; sida; reduce emissions; emission; vehicle; pcu; matlab; python; xml; json; algorithm; variance; deviation; comparison; ratio; case; evacuation; scenario; green; detector; taz; traffic assignment zone; environment; carbon dioxide; randomtrips; flow; fringe; mingap; speeddev; departspeed; sigma; lanechangemodel; sl2015; commuter; public transport; busstop; osm; openstreetmap; sumocfg; traci; driving pattern; road lane; street lane; lane change; u-turn; intersection; junction; teleportation; teleport; route; depart; arrive; collision; street occupancy; occupancy; Technology and Engineering;

    Sammanfattning : Is it possible to increase traffic flows and decrease stand stills in rush hour traffic by tweaking existing traffic light signals? A vehicle’s engine running on idle is not useful in physical terms and emits unnecessary exhausts. By investigating and observing signal phase times on site in Hangzhou, China, an effort was made to find out if it was possible to get better flow and thus lower emissions by changing the traffic signal programs. LÄS MER