Essays about: "Traffic Assignment"

Showing result 1 - 5 of 37 essays containing the words Traffic Assignment.

  1. 1. Virtualizing and simulating LoRaWAN : An experimental approach to virtualizing and simulating a network environment to stress test a LoRaWAN network.

    University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Author : Daniel Rodin; [2022]
    Keywords : IoT; LoRa; LoRaWAN; virtualization; simulation; experimental environment; Proxmox; Chirpstack; Lorhammer; Prometheus; Grafana;

    Abstract : The goal of this individual assignment work has been to implement a experimental environment to load and stress test a virtualized LoRaWAN network together with a LoRa simulation tool through the use of open source software. By researching theory and open source software connected to IoT, LoRa, LoRaWAN, virtualization, simulation and monitoring a experimental environment was implemented for launching test scenarios to stress and load test the virtualized LoRaWAN network. READ MORE

  3. 2. Simulation of road traffic flow in Hangzhou

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Louise Brandt; Anders Holmberg; [2022]
    Keywords : 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;

    Abstract : 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. READ MORE

  4. 3. How to make the most of open data? A travel demand and supply model for regional bicycle paths

    University essay from KTH/Transport och systemanalys

    Author : Laurent Cazor; [2021]
    Keywords : Planning Support System PSS ; Four-Step Model; Gravity Model; Distance-Decay function; Binary Logit Model; Level of Traffic Stress LTS ; Geographic Information System GIS ;

    Abstract : Detta examensarbete syftar till att svara på ett av Trafikverket fastställt problem: en gemensam regional cykelplanerings process skulle göra dem billigare och mer jämförbara. De erbjuder för närvarande planerarna en modell som utvecklades av Kågeson 2007. READ MORE

  5. 4. A Study of Traffic Capacity with Regards to Heavy vehicle Share and Level of Service through Microsimulation

    University essay from KTH/Transportplanering

    Author : Johan Rickardsson; [2021]
    Keywords : capacity; heavy vehicle share; level of service; 2 1-road; simulation; micro simulation; highway capacity; TransModeler; kapacitet; lastbilsandel; belastningsgrad; mötesfri väg; simulering; mikrosimulering; motorväg; effektsamband; TransModeler; 2 1-väg; mötesfri motortrafikled; mötesfri landsväg;

    Abstract : The 2+1-road is a specific three lane road which aims to increase the safety of the predecessor 13 meter wide four lane roads. As a lane is removed and a weaving section is introduced the capacity is severely lowered, sometimes halved. READ MORE

  6. 5. An investigation of logistical solutions for exploitation of urban environments.

    University essay from KTH/Byggteknik och design

    Author : Laura Porwisz; Patrick Gustafsson; [2020]
    Keywords : Exploitation; logistical solution; conventional logistic method; checkpoint; logistical planning system; loading capacity; Lean; Supply Chain Management;

    Abstract : The exploitation of Veddesta in Järfälla county, Stockholm, is currently the largest exploitation site in Scandinavia. The project includes not only the construction of living quarters and work places but also an extension of the city’s blue subway line from Akalla with an additional two stations. READ MORE