Essays about: "physical measure"

Showing result 21 - 25 of 316 essays containing the words physical measure.

  1. 21. Efficiency of radial piston hydraulic motors

    University essay from Umeå universitet/Institutionen för fysik

    Author : Jennifer Eriksson; [2023]
    Keywords : Efficiency; Loss mechanics; MATLAB; Simulation model; Radial piston hydraulic motor;

    Abstract : In a world with high energy cost, the efficiency of motors becomes increasingly important. Thereby, the understanding of loss mechanics is of great significance and having accurate simulation models for the efficiency of motors is crucial. READ MORE

  3. 22. Hjärtfrekvensmätningar på varmblodiga hästar i travlopp

    University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

    Author : Katarina Lissollas; [2023]
    Keywords : travhäst; hjärtfrekvens; tävling;

    Abstract : Den varmblodiga travhästen utvecklas hela tiden i sin förmåga att prestera, vilket kan ses på snabbare vinnartider i lopp. De ökade hastigheterna ställer stora krav på travtränaren att förbereda hästen inför tävling. READ MORE

  4. 23. Test Rig Development for Real Time Clamping Force Estimation in Threaded Tightenings with Implemented Extended Kalman Filtering

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

    Author : Annie Farell; [2023]
    Keywords : Clamping force; Threaded Fastener; Extended Kalman Filtering; Test Rig Development; Real Time Estimation; Sensor Placement.; Klämkraft; gängad fästelement; utökad Kalman filtrering; testrigsutveckling; estimering i realtid; sensorplacering.;

    Abstract : The clamping force between the components during bolt tightening is of great interest, and it has been the focus of developing new tightening techniques for a long time. Today there is no easy or practical method to directly measure the clamping force in a typical production situation. READ MORE

  5. 24. TSN Distributed Clock : An analysis of relationships between network configuration parameters and the resulting precision of time synchronization

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

    Author : Jakob Götberg; Jakob Olsson; [2023]
    Keywords : Time Sensitive Networking TSN ; IEEE 802.1AS; Ethernet; Time Aware Shaper TAS ; Real-time Communication; Time Sensitive Networking TSN ; IEEE 802.1AS; Ethernet; Time Aware Shaper TAS ; Realtids kommunikation;

    Abstract : In real-time systems spanning a network, there is a need for deterministic communication. The best-effort approach which most of the Internets traffic follows is not suitable for this area since it does not guarantee packet delivery within a deadline and there is also no accurate measure of when the packet was sent. READ MORE

  6. 25. Testing aerosol vertical profiling methods with portable instruments on unmanned and manned aircraft

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Ellen Grace Soroka; [2023]
    Keywords : Physical Geography; Ecosystem Analysis; Aerosols; Vertical Profile; Black Carbon; PM2.5; Nanoparticles; UAV; Drone; Master degree thesis; 30 credits in Atmospheric Science Biogeochemical Cycles; Earth and Environmental Sciences;

    Abstract : This thesis employed several portable sensors on board an unmanned aerial vehicle (UAV) and manned aircraft in order to test new methods of measuring vertical profiles of aerosol particles and contribute to knowledge of aerosol distributions in the atmosphere. More data in this area is required to improve atmospheric modelling and future climate scenarios. READ MORE