Essays about: "Custom validation"

Showing result 6 - 10 of 24 essays containing the words Custom validation.

  1. 6. HETEROGENEOUS BATTERY SYSTEMS IN BATTERY EQUIPPED PASSENGER TRAINS

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Emil Lundin; Johan Bergelin; [2021]
    Keywords : LabVIEW; MATLAB; Simulink; Control theory; Battery; Batteries; Li-ion; Heterogeneous batteries; LTO; NMC; Electronics; Electrical; Engineering; Simulation; Trains; SysML; UML; LTSpice; Design of experiments; DOE; Sensor technology; Railway; EV; Electrical vehicles;

    Abstract : The rise of batteries in the industry, especially Li-ion, is increasing rapidly. Li-ion battery systems are traditionally composed of a particular type of cell chemistry fit to the system needs. Due to the significant differences between chemistries, different cells have different attributes. READ MORE

  3. 7. Convolutional neural network based object detection in a fish ladder : Positional and class imbalance problems using YOLOv3

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

    Author : Patrik Ekman; [2021]
    Keywords : Object detection; Computer vision; Fish ladder; Imbalance problems; Imbalanced data; YOLO; Convolutional Neural Network; Deep learning; Objektdetektering; Datorseende; Fisktrappa; Obalanser; Obalanserad data; YOLO; Convolutional Neural Network; Djupinl¨arning;

    Abstract : Hydropower plants create blockages in fish migration routes. Fish ladders can serve as alternative routes but are complex to install and follow up to help adapt and develop them further. In this study, computer vision tools are considered in this regard. READ MORE

  4. 8. Implementation of Reaction Kinetics into Reactor Model Followed by Validation of the Reactor Model

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Rebecka Svensson; [2021]
    Keywords : Modeling; Reaction kinetics; Chemical Engineering; Technology and Engineering;

    Abstract : This master thesis project was performed in collaboration with Johnson Matthey. Johnson Matthey is a worldwide company working with sustainable technologies. The site in Perstorp, where this work was performed, focus on formaldehyde production. In order to continuously improve chemical processes, simulation and modeling are advantageous tools. READ MORE

  5. 9. Neural Network-based Optimization of Solid- and Fluid Mechanical Simulations

    University essay from KTH/Matematik (Avd.)

    Author : Pablo Jeken Rico; [2021]
    Keywords : PU Foaming Simulations; Computer Vision; Artificial Neural Networks; Polyuretanskumning Simuleringar; Computer Vision; Artificiella Neurala Nätverk;

    Abstract : The following project deals with the optimization of simulation parameters such as the injection location and pitch angle of polyurethane foaming simulations using artificial neural networks. The model's target is to predict quality variables based on the process parameters and the geometry features. READ MORE

  6. 10. Development of a Nakajima test and its potential variants setup on thin flexible LDPE film and Aluminum foil

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : mohamed shahen; [2019]
    Keywords : Nakajima test; DIC Digital image correlation; Abaqus; Ductile damage; Thin packaging laminates;

    Abstract : The thesis aimed to identify fracture strain for multiaxial loading for laminate material of Al and LDPE that is mostly used in the food packing technology specially in liquid packaging industry. These materials are thin and flexible which make it difficult to handle and test it. READ MORE