Sökning: "Cevt"

Visar resultat 1 - 5 av 18 uppsatser innehållade ordet Cevt.

1. 1. Backup opening of automatic doors in autonomous vehicles : A usability study

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

   Författare :Hanna Edberg; Madelene Schulz; [2023]
   Nyckelord :Situation awareness; Usability; User safety; Physical user experience; Accessibility; Situationsmedvetenhet; Användbarhet; Användarsäkerhet; Fysisk användarupplevelse; Tillgänglighet.;

   Sammanfattning : Shared autonomous vehicles provide a solution for the future of sustainable and accessible transportation in urban areas, both in terms of social and environmental sustainability. However, these types of vehicles face different challenges in comparison to privately owned ones. LÄS MER

3. 2. Finite Control Set-Model Predictive control of Permanent Magnet Synchronous Motor

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

   Författare :Srinath Sathyamoorthy; [2022]
   Nyckelord :Model Predictive Control; Field Oriented Control; Permanent Magnet Synchronous Motor; Electric Vehicle; Model Predictive Control; Fältorienterad kontroll; Permanent Magnet Synchronous Motor; Elfordon;

   Sammanfattning : The electrification of the transportation sector has been the most important goal of the current century. In the last decade, there has been a surge in the production and sale of electric vehicles, necessitating substantial research and development in the industry. LÄS MER

4. 3. Predictive Deceleration Control

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

   Författare :Felix Collin; [2022]
   Nyckelord :Predictive control; Map information; Feedforward control; Deceleration control; Prediktiv reglering; Information från kartor; Framkopplingsreglering; Retardationsreglering;

   Sammanfattning : For vehicles equipped with electric motors there exist a possibility to recuperate energy during deceleration. This master’s thesis presents a driver support function, a Predictive Deceleration Control (PDC), that warns the driver when to release the accelerator pedal. LÄS MER

5. 4. Continuous Control SetModel Predictive Control of Permanent Magnet Synchronous Motor

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

   Författare :Prithivirajan Subramaniyane; [2022]
   Nyckelord :Interior permanent magnet synchronous motor; Continuous control set-Model predictive control; Linear quadratic regulator; Quadratic programming; Interior permanent magnet synchronous motor; Continuous control set-Model predictive control; Linear quadratic regulator; Quadratic programming;

   Sammanfattning : The thesis provides design methods for developing Continuous Control SetModel Predictive Control and Linear Quadratic Regulator for Interior mounted Permanent Magnet Synchronous Motor drive. The software for these controllers are implemented in the prototype motor at China Euro Vehicle Technology (CEVT) to estimate the computation time. LÄS MER

7. 5. Rear end crash simulation using Human Body Models : An investigation of the design of seat structure using a 50th percentile female Human Body Model

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Jacob Fagerström; [2020]
   Nyckelord :Human body model; Car crash; Finite element method;

   Sammanfattning : In this master thesis it have been investigated how the stiffness of a seat affect the risk of neck injuries, e.g whiplash associated disorders, in a rear end low velocity car collision using a female human body model, HBM, and if dividing the seat into several sections with different stiffnesses. LÄS MER