Sökning: "lane change control"

Visar resultat 1 - 5 av 21 uppsatser innehållade orden lane change control.

  1. 1. 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

  3. 2. Investigation of the comfort improvements by an integrated chassis control strategy

    Master-uppsats, KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Författare :Zhaohui Ge; [2021]
    Nyckelord :comfort; active suspension; active anti-roll bar; active rear-wheel steering; torque vectoring; model predictive control; komfort; aktiv fjädring; aktiv krängningshämmare; aktiv bakhjulsstyrning; drivmomentvektorisering; modellprediktiv reglering;

    Sammanfattning : Autonomous driving is one of the megatrends in today’s automotive industry. Passengers are expected to do more non-driving tasks in an autonomous driving vehicle. Therefore, the comfort of the vehicle has become a more important factor for the passengers. LÄS MER

  4. 3. Modeling and Lateral Control of Tractor-Trailer Vehicles during Aggresive Maneuvers

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Carl Hynén Ulfsjöö; Theodor Westny; [2020]
    Nyckelord :;

    Sammanfattning : In the last decades, the development of self-driving vehicles has rapidly increased. Improvements in algorithms, as well as sensor and computing hardware have led to self-driving technologies becoming a reality. It is a technology with the potential to radically change how society interacts with transportation. LÄS MER

  5. 4. Dynamic Modelling and Optimal Control of Autonomous Heavy-duty Vehicles

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Kartik Seshadri Chari; [2020]
    Nyckelord :Autonomous driving; Dynamic bicycle model; Magic Formula; Model matching; MPC; Clothoids; Autonom körning; Fordonsmodell; Modellanpassning; MPC; Klothoider;

    Sammanfattning : Autonomous vehicles have gained much importance over the last decade owing to their promising capabilities like improvement in overall traffic flow, reduction in pollution and elimination of human errors. However, when it comes to long-distance transportation or working in complex isolated environments like mines, various factors such as safety, fuel efficiency, transportation cost, robustness, and accuracy become very critical. LÄS MER

  7. 5. Development and Evaluation of a Torque-Vectoring Algorithm on RWD Racing Cars using a Dual Clutch

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Mia Grahovic; Madeleine Rosicki; [2019]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Vehicle safety and vehicle performance are becoming more and more important for the society and many students, doctoral students, and researchers are interested in this field. Formula Student is a student competition that enables students to develop their own racing vehicles without any strict rules on how the vehicle should be controlled. LÄS MER