Essays about: "motor. drivetrain"

Showing result 1 - 5 of 7 essays containing the words motor. drivetrain.

  1. 1. NVH analysis and optimization of electric powertrain

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Anujit Dafle; [2022]
    Keywords : Electric powertrain; Gear whine; Noise Vibration Harshness NVH ; Elektrisk drivlina; kuggvin; buller och vibrationer;

    Abstract : With increasing focus on electromobility many companies are developing vehicles powered by an electric energy source. Previously, engines used to be the most prominent source of noise in a traditional Internal Combustion Engine (ICE) vehicle. READ MORE

  3. 2. Development of PMSM and drivetrain models in MATLAB/Simulink for Model Based Design

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

    Author : Gokul Sivaraman; [2021]
    Keywords : Electric Vehicles; Permanent Magnet Synchronous Machine; flux; flux linkage; Inductance; Model based design; Finite Element Analysis; Mechanical drivetrain; Magnetic saturation; Cross-coupling; Spatial harmonics; Temperature; Active oscillation damping; ABS wheel speed sensor; CAN bus.; Elektriska fordon; synkronmaskiner med magneter; magnetiskt flöde; induktans; modellbaserad design; Finite Element Analys; mekanisk drivlina; magnetisk mättnad; magnetisk tvärkoppling; MMF övervågor; temperatur; aktiv oscillationsdämpning; ABS hjulhastighetssensor; CAN buss.;

    Abstract : When developing three-phase drives for Electric Vehicles (EVs), it is essential to verify the controller design. This will help in understanding how fast and accurately the torque of the motor can be controlled. READ MORE

  4. 3. MPC based Caster Wheel Aware Motion Planning for Differential Drive Robots

    University essay from KTH/Mekatronik

    Author : Jon Arrizabalaga Aguirregomezcorta; [2020]
    Keywords : Mobile robots; differential drive; caster wheels; motion planning; MPC; Mobila robotar; differentiell drivning; hjul; rörelseplanering; MPC;

    Abstract : The inherited rotation in a caster wheel allows movement in any direction, but pays at the expense of reaction torques. When implemented in a mobile robot, these forces have a negative impact in its performance. One approach is to restrict rotations on the spot by attaching a filter to the output of the motion planner. READ MORE

  5. 4. Design of a Disconnect Clutch and Actuator for a 48V P4 Electric Drive Transmission

    University essay from Lunds universitet/Innovation

    Author : Oscar Blomqvist; Matthis Schneider; [2020]
    Keywords : Driveline disconnect; hybrid technology; P4-architecture; electric rear axle; product development.; Technology and Engineering;

    Abstract : The vehicle industry is making great strides in electric and hybrid technologies, representing a significant step towards reducing emissions from personal vehicles. In order to make the transition to new hybrid technologies as convincing as possible, well-functioning and smooth transitions between traditional combustion engines and electric motors are required. READ MORE

  6. 5. Study on a high precision drilling tool with focus on power source and driveline

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Daniel Hallberg; Patrik Ringdahl; [2017]
    Keywords : ADU; Adaptive drilling; Aerospace; Electric motor; Drivetrain; Transmission; ADU; Flygindustri; Adaptiv borrning; Elmotor; Drivlina;

    Abstract : This thesis was carried out at Atlas Copco Industrial Technique in Nacka, Sweden. Atlas Copco is a world leading manufacturer of industrial tools for a wide range of industries. One application is semi-automatic drilling machines for the aerospace industry. READ MORE