Essays about: "Flight control systems"

Showing result 16 - 20 of 53 essays containing the words Flight control systems.

  1. 16. Modelling of a Generic Aircraft Environmental Control System in Modelica

    University essay from Linköpings universitet/Fluida och mekatroniska system

    Author : Sabin Poudel; [2019]
    Keywords : ECS; Environmental Control System; Modelica; Object oriented Modeling; TTECCS library; bootstrap system;

    Abstract : This thesis documents the modelling of generic Environmental Control System(ECS) of an aircraft in Modelica by utilizing components from free version of theTTECCS (Technical Thermodynamic Environmental Control and Cooling Systems) library. In doing so, components used for developing ECS from the TTECCS library are mathematically verified with theoretical formula in MATLAB. READ MORE

  3. 17. Analytical tool for electromechanical actuators for primary and secondary flight control systems : Optimization of the initial design of the EMA using parametric sizing models

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Albin Linderstam; [2019]
    Keywords : EMA; electromechanical actuators; three-phase synchronous permanent magnet motor; power-offbrake; two-stage planetary gear; ball screw; Saab Avionics Systems;

    Abstract : The number of flights have increased by 80% between 1990 and 2014, and the demand for air travel continues to increase. Even though the aviation sector contributes to economical and social benefits, it still affects the climate change [1]. READ MORE

  4. 18. Development and characterization of tissue-mimicking phantom materials for photoacoustic imaging

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Chen Xu; [2019]
    Keywords : Physics and Astronomy;

    Abstract : Tissue-mimicking phantoms are of great interest in the development of bio-medical applications. Instead of applying to biological tissues directly, phantoms enable stable and easy accessibility to validate spectroscopy systems and measuring processes. This thesis project is centered on the development and characterization of phantoms. READ MORE

  5. 19. Digital hydraulic actuator for flight control

    University essay from Linköpings universitet/Fluida och mekatroniska system

    Author : Felix Larsson; Christian Johansson; [2019]
    Keywords : DHA; Digital hydraulics; Flight actuation; Actuation; Digital Hydraulic Actuator;

    Abstract : In aviation industry, one of the most important aspects is weight savings. This since with a lowered weight, the performance of the aircraft can be increased together with increased fuel savings and thus lowered running costs. READ MORE

  6. 20. Passenger Flight Experience of Urban Air Mobility

    University essay from Uppsala universitet/Observationell astrofysik

    Author : Daniel Persson; [2019]
    Keywords : Urban Air Mobility; UAM; Passenger Flight Experience; Electric Vehicles; Electric Helicopter; Passenger Simulation; Passenger Simulator; NDARC; FlightCODE; NASA;

    Abstract : The first part of a study of passenger flight experience of Urban Air Mobility was completed. This first part included the design of different Urban Air Mobility vehicle models, in which the passenger flight experience would be quantitatively measured. READ MORE