Essays about: "grey-box"

Showing result 16 - 20 of 46 essays containing the word grey-box.

  1. 16. Modelling and Trajectory Planning for a Small-Scale Surface Ship

    University essay from Linköpings universitet/Reglerteknik

    Author : Gustav Zetterqvist; Fabian Steen; [2021]
    Keywords : Marine vessel; Ship; Modelling; Model estimation; Trajectory planning; Optimal control;

    Abstract : Autonomous ships are one way to increase safety at sea and to decrease environmental impact of marine traveling and shipping. For this application, a good representation of the environment and a physical model of the ship are vital components. READ MORE

  3. 17. Finite Element Modelling of Compact Gears Using Strain Measurements

    University essay from KTH/Maskinkonstruktion (Avd.)

    Author : Saujanya Shah; [2020]
    Keywords : Design of experiment for finite element analysis; grey-box modelling; scaling of stress; simulated and measured stress; Design av experiment för finita elementanalys; gråboxmodellering; skalning av spänning; simulerad och avmätt spänning;

    Abstract : Robot design and development has been the backbone of industrial automation and is in the forefront of accelerated development across all areas. Robot designers have been using simulations for reducing product development lead times. READ MORE

  4. 18. Model parameter estimation for a handheld nutrunner

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Jonathan Fridstrand; Johanna Sturk; [2020]
    Keywords : ;

    Abstract : The purpose of this project is to investigate the angled nutrunner, which is a hand held torque tool often used in the industry to tighten bolted joints. The goal is to estimate parameter values for an existing model that can describe the reaction force and the angular displacement of the tool as a function of the torque transferred to the joint. READ MORE

  5. 19. Perspectives of a climate-neutral urban district : Evaluation of greenhouse gas emissions, exergy and energy balances

    University essay from Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

    Author : Petter Berner Wik; [2020]
    Keywords : Carbon neutral district; energy passive district; sustainable cities; exergy positive district; passive- nearly zero- and plus-energy buildings;

    Abstract : A climate-neutral city can be viewed at in many different aspects. This report investigates the greenhouse gas, exergy and energy balance for both heat pumps and district heat supply at local, national and methane gas perspectives of the energy conversion processes. READ MORE

  6. 20. Models for Risk assessment of Mobile applications

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Chigozie Charles Ikwuegbu; [2020]
    Keywords : Risk Assessment; Security and Privacy; Machine Learning; Mobile application security; Mo-bile application metadata;

    Abstract : Mobile applications are software that extend the functionality of our smartphones by connecting us with friends and a wide range of other services. Android, which is an operating system based on the Linux kernel, leads the market with over 2.6 million applications recorded on their official store. READ MORE