Sökning: "sensorplacering."

Visar resultat 1 - 5 av 8 uppsatser innehållade ordet sensorplacering..

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

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

    Författare :Annie Farell; [2023]
    Nyckelord :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.;

    Sammanfattning : 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. LÄS MER

  3. 2. Sensor Simulation for Autonomous Mining Vehicles

    Master-uppsats, KTH/Fysik

    Författare :Martin Björk; [2022]
    Nyckelord :sensor simulation; autonomous vehicles; simulation; visualisation; lidar; sensorsimulering; autonoma fordon; simulering; visualisering; lidar;

    Sammanfattning : The mining industry uses vehicles for a wide range of applications, including excavation and transportation of rock and soil. Currently, this requires a lot of human labour, mainly drivers, but efforts are being made to increase automation, e.g. using autonomous vehicles. LÄS MER

  4. 3. Effective Optimization of Deployment for Wearable Sensors in Transfemoral Prosthesis

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

    Författare :SURANJAN RAM OTTIKKUTTI; [2020]
    Nyckelord :Sensors; globaloptimization; geneticalgorithms; patternsearch; transducers; transfemoralamputation; Sensorer; global optimering; genetiska algoritmer; mönstersökning; transduktorer; transfemoral amputation;

    Sammanfattning : Transfemoralor above-the-knee amputees face discomfort in their prothesis primarily due to irregular distribution of pressure and shear forces in the Socket-stump interface (SSI). To quantify this discomfort it is necessary to first determine the pressure distribution in the SSI using sensors. LÄS MER

  5. 4. Vibration analysis for predictive maintenance of a rotary pump. : Optimal accelerometer configuration based on vibration analysis for cavitation detection of a bi-winged positive displacement pump.

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

    Författare :Gustav Osswald; [2019]
    Nyckelord :;

    Sammanfattning : Predictive maintenance based on condition monitoring uses sensor and system data to prevent damage, in advance to a failure occurring, allowing for a service to be performed at an optimal position in time. Condition based predictive maintenance estimates time of system failure based on a priori information, which has shown to be much more cost effective than traditional maintenance methods. LÄS MER

  7. 5. Vibration analysis for predictive maintenance of a rotary pump : Optimal accelerometer configuration based on vibration analysis for cavitation detection of a bi-winged positive displacement pump

    Master-uppsats, KTH/Mekatronik

    Författare :Gustav Osswald; [2019]
    Nyckelord :;

    Sammanfattning : Predictive maintenance based on condition monitoring uses sensor and system data to prevent damage, in advance to a failure occurring, allowing for a service to be performed at an optimal position in time. Condition based predictive maintenance estimates time of system failure based on a priori information, which has shown to be much more cost effective than traditional maintenance methods. LÄS MER