Essays about: "brushless DC-motor"

Showing result 6 - 10 of 19 essays containing the words brushless DC-motor.

  1. 6. Optimizing a servo drive using Field Oriented Control

    University essay from Uppsala universitet/Solcellsteknik

    Author : Lukas Land; [2021]
    Keywords : antenna; servo; foc; pmsm; vector engine; field oriented control; electrical motor; servo; fältorienterad kontroll; elmotor;

    Abstract : An optimization of a servo system for a satellite antenna system wasperformed. A brushless DC motor with an angle encoder was used, whoseangular velocity had to be controlled with great precision. Specializedhardware was used to implement field oriented control to directlycontrol the torque and magnetic flux of the motor. READ MORE

  3. 7. Electric Self Propelled Shoe : A shoe mountable last mile personal transportation vehicle

    University essay from KTH/Mekatronik

    Author : Viktor Kårefjärd; David Stridfeldt; [2021]
    Keywords : Mechatronics; last mile transport; brushless DC motor; load cell; personal transport; Mekatronik; Sista sträckan transport; Borstlös DC motor; lastceller; personlig transport;

    Abstract : The purpose of this work was to investigate how a last mile-transport vehicle can be constructed around a shoe. The prototype, which is controlled without a handheld controller, was designed to propel an adult forward with the use of an electric driveline. READ MORE

  4. 8. Closed Loop Control of PMSM Motor : Field Oriented Control Using Hall Sensors

    University essay from Linköpings universitet/Fordonssystem

    Author : Shawon Kumar Baral; [2021]
    Keywords : BLDC; PMSM; 6 step; FOC; Clarke; Motor; Park; PWM; Rotor; SVPWM;

    Abstract : Fossil-fuel vehicles are one of the main causes of CO2 emissions nowadays. As we are moving toward cleaner environment electrification of vehicles are becoming more and more popular. With the environment in mind, the recent improvement in battery technology and electronics has drawn a lot of attention to Brushless DC or BLDC  motors. READ MORE

  5. 9. Alternative Input Devices for Steer-by-Wire Systems

    University essay from Linköpings universitet/Fordonssystem

    Author : Viktor Alkelin; Casper Christiansen; [2020]
    Keywords : Steer-by-Wire;

    Abstract : With the recent push towards autonomous cars, a traditional steering wheel with its mechanical connection between the road and driver may soon be unnecessary. To facilitate interior design and lower production costs whilst still maintaining a manual alternative for maneuvering, an alternative steering input device relying on Steer-by-Wire technology is investigated. READ MORE

  6. 10. 5G Turntable Test Rig, A Two Degree of Freedom System for Antenna Characterisation

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Martin Sjögren; [2018]
    Keywords : ;

    Abstract : Detta examensarbete har undersökt vilka komponenter och vilken kontrollstrategi som ska användas i realiseringen av ett två-frihetsgradigt roteringsbord för antennkaraktärisering. De viktigaste komponenterna i roteringsbordet var de två motorerna som sköter varsin rotation. READ MORE