Essays about: "brushless dc motors"

Showing result 1 - 5 of 12 essays containing the words brushless dc motors.

  1. 1. Development of a Compact Drive System for Total Artificial Heart

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Hossin Bakhtiari; [2023]
    Keywords : Total Artificial Heart; Drive System; Miniaturization; Electric Motor; Motor Performance Evaluation; Motor Selection; Totalt artificiellt hjärta; drivsystem; miniatyrisering; elektrisk motor; motorprestanda utvärdering; motor-urval;

    Abstract : Over eight decades of research into total artificial hearts (TAHs) has significantly contributed  to saving end-stage heart failure patients. However, at the current stage of development TAHs have several limitations, one of them being their bulkiness. READ MORE

  3. 2. Harmonic Filters For Electronic Drive Systems Targeting Aircraft Applications

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Emelie Berglund; [2023]
    Keywords : Active Cancellation Filter; BLDC;

    Abstract : Climate change pressures fossil-driven vehicles into electrification to sustain a healthy planet and environment for its inhabitants. Air traffic contributes to the ongoing climate crisis, and electric aircraft is taking its toll on the avionics market. READ MORE

  4. 3. Tether-free Driveline Control for Water Propulsion Devices

    University essay from Lunds universitet/Ergonomi och aerosolteknologi; Lunds universitet/Certec - Rehabiliteringsteknik och Design

    Author : Isak Marklund; Axel Müller; [2023]
    Keywords : Dead man’s switch; electric surfboard; jet surfboard; machine learning; user experience; usability testing; neural network; decision tree; bootstrap aggregating; time series; Technology and Engineering;

    Abstract : For many machines, safety requires the constant presence of an operator, with the risk of damage or danger if the operator is unintentionally absent. Dead man’s switches (DMS) are commonly used to halt operations if this absence is detected, often relying on physical elements like leashes or buttons. READ MORE

  5. 4. Electric Propulsion for a High Altitude Unmanned Aerial Vehicle

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jacob Hjort Friderichsen; David Jönsson; [2022]
    Keywords : Electric Propulsion; UAV; ALPHA; Electronic Speed Controller; BLDC Motor; Propeller;

    Abstract : The catalogue of observational platforms for space and atmospheric research can be expanded by utilising drones equipped with specialised instrumentation and capable of flying at high altitudes. In this project the requirements for an electric propulsion system applicable to the KTH Royal Institute of Technology ALPHA project are evaluated. READ MORE

  6. 5. 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