Sökning: "ITRL"

Visar resultat 1 - 5 av 13 uppsatser innehållade ordet ITRL.

1. 1. Control of an Over-Actuated Vehicle for Autonomous Driving and Energy Optimization : Development of a cascade controller to solve the control allocation problem in real-time on an autonomous driving vehicle

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

   Författare :Gianmarco Grandi; [2023]
   Nyckelord :LTV-MPC Linear Time-Varying Model Predictive Controller ; Trajectory following; Energy consumption; Vehicle stability; Vehicle model; Real-time performance; LTV-MPC Controllo a predizione del modello lineare tempo variabile ; Inseguimento di traiettoria; Consumo energetico; Stabilità del veicolo; Modello del veicolo; Prestazioni in tempo reale; LTV-MPC Linjär tidsvariabel modellförutsägande styrning ; spårföljning; energiförbrukning; fordonsstabilitet; fordonsmodell; prestanda i realtid;

   Sammanfattning : An Over-Actuated (OA) vehicle is a system that presents more control variables than degrees of freedom. Therefore, more than one configuration of the control input can drive the system to a desired state in the state space, and this redundancy can be exploited to fulfill other tasks or solve further problems. LÄS MER

3. 2. SAVINGS OF MATERIAL RESOURCES AND CARBON EMISSIONS WHEN CONVERTING FOSSIL FUEL CAR TO ELECTRIC : A CASE STUDY FOR SWEDEN

   Master-uppsats, KTH/Integrated Transport Research Lab, ITRL; KTH/Elkraftteknik

   Författare :Daniel Hiller; [2022]
   Nyckelord :LCA; carbon emissions; material resources; fossil fuel vehicles; battery electric vehicles; carculator; Sweden; LCA; Kohlenstoffemissionen; Materialressourcen; Fahrzeuge mit fossilen Brennstoffen; batterieelektrische Fahrzeuge; carculator; Schweden;

   Sammanfattning : Transportation in Sweden currently accounts for one-third of domestic GHG emissions. Thereof more than 90 % are allocated to road traffic with passenger cars being the largest contributor. Hence, the Swedish government adopted stringent climate policies to cut transport emissionsby 70 % (compared to 2010) latest until 2030. LÄS MER

4. 3. Flödessimulering och karossdesign för RCV-D Hur påverkar formen av karossen luftmotståndet på en bil? : Hur påverkar formen av karossen luftmotståndet på en bil?

   Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

   Författare :Robert Siridol-Kjellberg; Linn Siridol-Kjellberg; [2021]
   Nyckelord :;

   Sammanfattning : Research Concept Vehicle (RCV) är ett fordon på vilken det utförs experiment för att värdera och verifiera forskningsresultat. Fordonet har utvecklats på Integrated Transport Research Lab (ITRL) vid KTH. LÄS MER

5. 4. Measuring Complexity of Built Environments : The impact of traffic lights and load of traffic levels on how drivers perceive stress

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

   Författare :Periandros Papamarkos; [2020]
   Nyckelord :Driver behavior; Stress perception; Driving simulation; Built Environment; Virtual scenarios; ;

   Sammanfattning : To understand which factors affect the perception of stress while driving is interesting since it would help us to get closer to comprehending how the street network design can avoid putting stress on the drivers. Earlier research has measured drivers’ perception of safety under different street conditions by using video clips of real street environments. LÄS MER

7. 5. Design and Analysis of Electric Over-actuated Vehicle Suspension

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Ankith Suresh Athrey; [2020]
   Nyckelord :RCV; ITRL; MBD; CAD; FEM; RCV; ITRL; MBD; CAD; FEM;

   Sammanfattning : The main aim of this master thesis is to improve the performance of the Research Concept Vehicle (RCV). The RCV is an electric over-actuated vehicle developed at Integrated Transport Research Lab (ITRL) at KTH Royal Institute of Technology. The vehicle steer, camber, drive, and brake on each wheel of the vehicle. LÄS MER