Essays about: "Rolling element bearings"

Showing result 11 - 13 of 13 essays containing the words Rolling element bearings.

  1. 11. Study of pitch bearings in wind turbines : a model based approach

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Abhijith Sriram; [2018]
    Keywords : Contact simulation; Slewing Bearing; Pitch Bearing; Load distribution; Kontaktsimulering; Pitchlager; Lastfördelning;

    Abstract : Dagens samhälle går mot en livsstil som präglas av möjligheter att göra allt fler hållbara val. För att minska koldioxidavtrycket krävs en fortsatt stabil omställning till förnyelsebara energikällor, i vilken vindkraften har en betydande roll. READ MORE

  3. 12. Pattern recognition with spiking neural networks and the ROLLS low-power online learning neuromorphic processor

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Andreas Ternstedt; [2017]
    Keywords : Pattern recognition; Spiking neural network; Neuromorphic hardware; Spike-based learning; Brain-inspired computing; Signal processing;

    Abstract : Online monitoring applications requiring advanced pattern recognition capabilities implemented in resource-constrained wireless sensor systems are challenging to construct using standard digital computers. An interesting alternative solution is to use a low-power neuromorphic processor like the ROLLS, with subthreshold mixed analog/digital circuits and online learning capabilities that approximate the behavior of real neurons and synapses. READ MORE

  4. 13. Design and Development of a Micropitting Test Rig

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Feng Gao; [2015]
    Keywords : micropitting; test rig; design; development; mikropitting; provningsrigg; konstruktion; utveckling;

    Abstract : One of the common failure modes in rolling contacts, such as in gears and rolling element bearings, is micropitting which has become a big issue. It is considered as a fatigue indicator and can lead to premature gear and bearing failure. READ MORE