Sökning: "closed loop driver model"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden closed loop driver model.

  1. 1. Evaluation of Traction Control Systems for an Electric Forklift Truck

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Mattias Karlsson; Sebastian Johansson; [2021]
    Nyckelord :forklift; traction control; maximum transmissible torque; model following control; sliding mode control; slip; asr; tcs; mfc; mtte; smc; electric vehicle; master thesis;

    Sammanfattning : This thesis evaluates different controllers for traction control on an electric forklift truck and has been done in cooperation with Toyota Material Handling Manufacturing Sweden. The need for a traction control system has increased with the introduction of lithium-ion batteries replacing the older lead-acid batteries, reducing the battery weight and therefore the downward force on the driving wheel increasing the risk for slip. LÄS MER

  3. 2. An evasive manoeuvre assist function for over-reactive drivers

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Santusht Vasuki Kittane; Preetham Harinath; [2018]
    Nyckelord :Evasive Manoeuvre Assist; EMA; IPG CarmakerTM; safe zone concept; feedback control; testing; rapid-prototype vehicle; dSPACE ControlDesk; Matlab; Simulink;

    Sammanfattning : Previous studies have shown that many drivers are unable to provide the right amount of steering torque when facing an imminent collision with an upcoming obstacle. In some cases, drivers under-react i.e. LÄS MER

  4. 3. ATHENA Space Telescope: Line of Sight Control with a Hexapod in the Loop

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Simon Görries; [2017]
    Nyckelord :;

    Sammanfattning : The Advanced Telescope for High-Energy Astrophysics, Athena, is an x-ray telescope with a 2000 kg mirror module mounted on a six degree of freedom hexapod mechanism. It is currently assessed in a phase A feasibility study as L-class mission in the European Space Agency’s Cosmic Vision 2015-2025 plan with a launch foreseen in 2028. LÄS MER

  5. 4. Cylinder Pressure Sensor based Engine Combustion and Fuel System Diagnostics

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Michael Korres; [2016]
    Nyckelord :;

    Sammanfattning : Nowadays, the developed diagnostics models and software are not capable of locating the root cause of an emerging malfunction, or in other words the responsible component, while the vehicle is up and running. In most cases they are solely able to provide the driver with indications that a fault has been detected within a group of components. LÄS MER

  7. 5. Be in the Loop : Circular Economy & Strategic Sustainable Development

    Magister-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Nicola Bechtel; Roman Bojko; Ronja Völkel; [2013]
    Nyckelord :Sustainability; Circular Economy; strategic sustainable development; barriers; enablers; closed loop;

    Sammanfattning : Current human activities have a significant impact on the socio-ecological system, endangering this system’s capacity to support human civilization and biodiversity. Today’s linear industrial model can be seen as a main driver of this challenge, which implies a need for a model that uses less raw material and is more aligned with the cyclical nature of Earth. LÄS MER