Essays about: "hybrid observer"

Showing result 1 - 5 of 8 essays containing the words hybrid observer.

  1. 1. Sensorless Hybrid Field-Oriented Control Two-Phase Stepper Motor Driver

    University essay from Linköpings universitet/Reglerteknik

    Author : Emil Lydell; [2023]
    Keywords : Stepper motor; Field-Oriented Control; FOC; Driver; Two-Phase; 2-Phase;

    Abstract : Hybrid stepper motors are small electrical motors with high torque production, compared with other electrical motors of the same size. Hybrid stepper motors are reliable in open-loop systems, in Sinusoidal mode, but with a drawback of high power consumption. READ MORE

  3. 2. Positiv förstärkning i samband med träning och hantering av höns inför blodprovstagning

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Henny Hägerdal; [2023]
    Keywords : fjäderfä; höns; välfärd; försöksdjur; träning; positiv förstärkning;

    Abstract : The welfare of laboratory animals is an important issue that has gained more and more attention in society. Laying hens (Gallus Gallus Domesticus) is one of the species that is used in animal testing. READ MORE

  4. 3. Simulations of the Tenuous Upper Atmospheres of Exoplanets

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

    Author : Lucian Spitzner; [2023]
    Keywords : astronomy; astrophyics; exoplanets; transmission spectroscopy; magnetic fields; atmospheres; ions; Physics and Astronomy;

    Abstract : Over the last decade, the interest in research on extraterrestrial planets has expanded dramatically. With the number of confirmed exoplanets having increased tenfold over the last ten years, we now know that many different types of exoplanets exist. READ MORE

  5. 4. A Novel, Wave-based Control Architecture for Collaborative Haptic Virtual Environments

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Nils Jörgensen; [2019]
    Keywords : ;

    Abstract : Haptic feedback, the introduction of sense-of-touch into virtual environments, has been shown to have many benefits in practical applications. One such area of interest, is the increased performance of tasks that require collaboration. READ MORE

  6. 5. A Privacy-preserving Pseudonym Acquisition Scheme for Vehicular Communication Systems

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Andreas Messing; [2018]
    Keywords : vehicular communication; network; security; privacy;

    Abstract : Vehicular communication systems rely on temporary anonymous identities, i.e. pseudonyms, in order to establish security and at the same time avoid the possibility of tracking vehicles. If a vehicle uses only one pseudonym, an adversary would be able to follow the vehicle by observing and linking messages, signed under that pseudonym. READ MORE