Sökning: "momentreglering"

Hittade 4 uppsatser innehållade ordet momentreglering.

  1. 1. Evaluating the quality of ultrasonic signals using machine learning : A comparative study on binary classification methods applied on ultrasonic chirp signals

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Fabian Revilla; [2023]
    Nyckelord :mechatronics; machine learning; ultrasonic; bolt-tightening; nutrunner; clamp force control; elongation control; pre-load control; cross-correlation; mekatronik; maskininlärning; ultraljud; skruvdragare; klämkraft; klämkraftsåtdragning; klämkraftsreglering; korskorrelation;

    Sammanfattning : Advanced bolt-tightening tools such as automatic nutrunners are commonly used in industrial factories to streamline the assembly process. In safety-critical systems, it is crucialto control the tightening process. LÄS MER

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

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Gokul Sivaraman; [2021]
    Nyckelord :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.;

    Sammanfattning : 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. LÄS MER

  4. 3. Robust Torque Control for Automated Gear Shifting in Heavy Duty Vehicles

    Uppsats för yrkesexamina på avancerad nivå, Tekniska högskolan; Institutionen för systemteknik

    Författare :Henrik Abrahamsson; Peter Carlson; [2008]
    Nyckelord :driveline; modeling; torque control; automated manual transmission; heavy truck; drivlina; modellering; momentreglering; AMT; tung lastbil;

    Sammanfattning : In an automated manual transmission it is desired to have zero torque in the transmission when disengaging a gear. This minimizes the oscillations in the driveline which increases the comfort and makes the speed synchronization easier. LÄS MER

  5. 4. Torque Modeling and Control of a Variable Compression Engine

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Andreas Bergström; [2003]
    Nyckelord :Technology; Torque control; SVC; Variable compression; IMC; MVEM; TEKNIKVETENSKAP;

    Sammanfattning : The SAAB variable compression engine is a new engine concept that enables the fuel consumption to be radically cut by varying the compression ratio. A challenge with this new engine concept is that the compression ratio has a direct influence on the output torque, which means that a change in compression ratio also leads to a change in the torque. LÄS MER