Essays about: "parameter tuning"

Showing result 21 - 25 of 117 essays containing the words parameter tuning.

  1. 21. U - Net Based Crack Detection in Road and Railroad Tunnels Using Data Acquired by Mobile Device

    University essay from KTH/Geoinformatik

    Author : Kepan Gao; [2022]
    Keywords : U-Net; deep learning; tunnel monitoring; structural health monitoring; crack detection; mobile mapping system;

    Abstract : Infrastructures like bridges and tunnels are significant for the economy and growth of countries, however, the risk of failure increases as they getting aged. Therefore, a systematic monitoring scheme is necessary to check the integrity regularly. READ MORE

  3. 22. CFD investigation of Plate Channels

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Anton Johannesson; [2022]
    Keywords : Plate Heat Exchanger; Turbulence modelling; Generalized k-omega; GEKO; CFD; Computational Fluid Dynamics; Technology and Engineering;

    Abstract : Alfa Laval has a wide product range for plate heat exchangers that can be applied in most industries. The constant development of new and old heat exchangers drive the need for new and efficient methods that can reliably be used in the development process. READ MORE

  4. 23. Modelling and Run-Time Control of Localization System for Resource-Constrained Devices

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

    Author : Albin Mosskull; [2022]
    Keywords : Cross-layer optimization; Resource-constrained devices; Automatic hyperparameter tuning; Runtime control; Visual-inertial localization; Korsskiktsoptimering; Resursbegränsade enheter; Automatisk hyperparameterreglering; Körtidsreglering; Visuell-tröghets lokalisering;

    Abstract : As resource-constrained autonomous vehicles are used for more and more applications, their ability to achieve the lowest possible localization error without expending more power than needed is crucial. Despite this, the parameter settings of the localization systems, both for the platform and the application, are often set arbitrarily. READ MORE

  5. 24. Regularized Fine-tuning Strategies for Neural Language Models : Application of entropy regularization on GPT-2

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Jae Eun Hong; [2022]
    Keywords : text generation; entropy regularization; neural language model; gpt-2;

    Abstract : Deep neural language models like GPT-2 is undoubtedly strong at text generation, but often requires special decoding strategies to prevent producing degenerate output - namely repetition. The use of maximum likelihood training objective results in a peaked probability distribution, leading to the over-confidence of neural networks. READ MORE

  6. 25. Continuous Control SetModel Predictive Control of Permanent Magnet Synchronous Motor

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

    Author : Prithivirajan Subramaniyane; [2022]
    Keywords : Interior permanent magnet synchronous motor; Continuous control set-Model predictive control; Linear quadratic regulator; Quadratic programming; Interior permanent magnet synchronous motor; Continuous control set-Model predictive control; Linear quadratic regulator; Quadratic programming;

    Abstract : The thesis provides design methods for developing Continuous Control SetModel Predictive Control and Linear Quadratic Regulator for Interior mounted Permanent Magnet Synchronous Motor drive. The software for these controllers are implemented in the prototype motor at China Euro Vehicle Technology (CEVT) to estimate the computation time. READ MORE