Essays about: "Roundabouts."

Showing result 11 - 15 of 22 essays containing the word Roundabouts..

  1. 11. Traffic safety analysis for cyclists at roundabouts, a case study in Norrköping

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

    Author : Shengjie Tang; [2018]
    Keywords : Cyclist Safety; Roundabout Designs; Geometric Elements; Safety Assessment; Safety Performance; Traffic Safety;

    Abstract : Cyclists as vulnerable road users are oftentimes unprotected with exposed human body, can fall easily and sustain serious injuries when encountered collisions, especially with motorists. At roundabouts, accident reduction rate for cyclists is rather uncertain or sometimes less favorable compared to other road users (e.g. motorists, pedestrians). READ MORE

  3. 12. Development of a crash detection device and sensor position estimation

    University essay from KTH/Mekatronik

    Author : Kayan Phuong; Seid Saleh; [2018]
    Keywords : ;

    Abstract : The purpose of this thesis was to design a device that could estimate the position and velocity of a vehicle as well as record the data in the event of a crash using off-the-shelf components. To achieve this, the device has to be able to detect crashes. READ MORE

  4. 13. Simulation of autonomous vehicles in an urban environment : An investigation on how basic models can create a realistic result

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Hannah Milger; Sara Gillgren; [2015]
    Keywords : ;

    Abstract : Recently, much progress has been done towards making vehicles autonomous and to behave in certain ways when interacting with manned and unmanned traffic. Furthermore, autonomous driving is said to be revolutionary and have many benefits. READ MORE

  5. 14. Faktorer som påverkar växters utveckling : en studie av vegetationens utveckling i rondeller

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Anna Arvidsson; [2014]
    Keywords : Cirkulationsplats; inventering av vegetation; rondell; salttåliga växter; vegetation i trafikmiljö; växters utveckling;

    Abstract : Cirkulationsplatser är vanligt förekommande i vårt samhälle och det byggs ständigt nya eftersom det är säkrare och smidigare än en fyrvägskorsning. Rondellen är ofta en plats för utsmyckning i form av växter eller av konstverk. READ MORE

  6. 15. Calibration of traffic models in SIDRA

    University essay from Kommunikations- och transportsystem; Tekniska högskolan

    Author : Anna-Karin Ekman; [2013]
    Keywords : SIDRA Intersection; calibration; automatic calibration;

    Abstract : This thesis studies calibration of SIDRA Intersection roundabout models. The calibration has been performed with three different methods; manual calibration of gap-acceptance parameters, manual calibration of the parameter environment factor and automatic calibration of the environment factor based on optimization. READ MORE