Sökning: "lateral forces"

Visar resultat 1 - 5 av 71 uppsatser innehållade orden lateral forces.

  1. 1. Holistic embedding of equivalent conicity in wheelset maintenance

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

    Författare :Philipp Linzbichler; [2023]
    Nyckelord :Railway Operation; Equivalent Conicity; Wheelset Maintenance; Smart Maintenance; Data Analysis; Järnvägsdrift; Ekvivalent Konicitet; Hjulset Underhåll; Smart Underhåll; Dataanalys;

    Sammanfattning : With continuing digitization of railways an increasing number of data is recorded but particularly in operation advanced analysis tends to be partially rudimentary. Yet, it is essential to implement sophisticated processing for all records in order to develop more purposeful and predictive vehicle maintenance strategies that adhere to the increasing requirements imposed by the homologation. LÄS MER

  3. 2. 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

  4. 3. Lateral Stabilization of CLT Buildings - Modelling approaches

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Författare :Lina Holmqvist; Sanna Källman Gleisner; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Cross-laminated timber (CLT) is an environmentally positive building material with high stiffness and load-bearing capacity. In combination with a low self-weight, CLT is a beneficial material to use for the load-bearing structure of high-rise buildings. LÄS MER

  5. 4. Samordnad informationssäkerhet : Hur länsstyrelserna samordnat kan möta totalförsvarets krav på informationssäkerhet

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Mikael Annetun; Mattias Wallin; [2022]
    Nyckelord :informationssäkerhet; länsstyrelserna; samordnad; totalförsvaret;

    Sammanfattning : This bachelor's thesis aims to investigate what conditions that the Swedish County Administrative Boards (Sw: Länsstyrelserna) have for coordination, meeting the requirements of the total defence regarding information security. The study has been carried out through literature studies of regulations on total defence, authorities, and assignments, as well as through interviews of government officials. LÄS MER

  7. 5. Road Feedback in a Steer-by-Wire System for a Passenger Car : enhancing the feeling of being connected

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Alice Finne; Louise Ström; [2022]
    Nyckelord :Steer-by-Wire; SbW; Automotive; Road Feedback; Steering Feel; Electric Power Steering; EPS; Force Feedback;

    Sammanfattning : Road feedback is an essential part of the driving experience, representing a connection betweenthe driver and the vehicle motion. Road feedback in a steer-by-wire system must berecreated and transferred to the driver through a feedback motor mounted on the steeringwheel. LÄS MER