Essays about: "Vehicle Propulsion Systems"

Showing result 6 - 10 of 18 essays containing the words Vehicle Propulsion Systems.

  1. 6. A Component-based Model of a Fuel Cell Vehicle System

    University essay from Linköpings universitet/Fordonssystem

    Author : David Salomonsson; Erik Eng; [2021]
    Keywords : Fuel; Cell; Fuel cell; Energy; Efficiency; Powertrain; Control; Propulsion; Battery; Supercapacitor; Capacitor; Compressor; PEMFC; Hydrogen; Nitrogen pollution; Purge valve; Compressor; Throttle; Humidifier; Fuel cell model; Matlab; Simulink; Model; Emissions; PEM;

    Abstract : Improving the efficiency and performance of vehicle propulsion systems has always been desirable, and with increasing environmental awareness this has become increasingly topical. A particularly strong focus today is at fossil-free alternatives, and there is a strong trend for electrification. READ MORE

  3. 7. Propulsion system for a small unmanned aerial vehicle

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Dennis Wilkman; Oscar Andersson; [2020]
    Keywords : ;

    Abstract : For unmanned aerial vehicles there is a wide variety of selection for propulsion systems. Depending on the specific choice of system, the characteristics of the aircraft vary significantly. The choice is also dependent on the size of the UAV itself as well as desired performance and utility. READ MORE

  4. 8. Development and Implementation of Drive Away Release Function for a Vehicle

    University essay from Linköpings universitet/Fordonssystem

    Author : Gustav Astré; Joakim Edman; [2020]
    Keywords : Vehicle Drive-off; Drive Away Release; Hill Start Assist;

    Abstract : As autonomy increases in today’s vehicles, the demands increase on both safety and comfort functions. Vehicle Hold, which holds the vehicle stationary without requiring the driver to press the brake pedal, is an example of such as function. READ MORE

  5. 9. Study of Launcher Recovery Systems

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Mauro Rojas Sigala; [2020]
    Keywords : Reusability; Launcher; Propulsion;

    Abstract : The space sector has been evolving due to the fast-technological advancements generating a reduction of manufacturing, cost and size in space missions, where highly capable performing small satellites are becoming the standard in this industry. Furthermore, the high launching cost limits the trend of cost reduction for the space missions, since the small satellites are sent as a second payload. READ MORE

  6. 10. Sensor fusion and fault diagnosticsin non-linear dynamical systems.

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Albin Nilsson; [2020]
    Keywords : Fault detection and isolation; FDI; sensor fusion; nonlinear; four wheel drive; vehicle; kinematics; kalman filter; KF; EKF; parity relations;

    Abstract : Sensors are highly essential components in most modern control systems and are used in increasingly complex ways to improve system precision and reliability. Since they are generally susceptible to faults it is common to perform on-line fault diagnostics on sensor data to verify nominal behavior. READ MORE