Essays about: "konstruktion"

Showing result 1 - 5 of 478 essays containing the word konstruktion.

  1. 1. A comparative study of Product Environmental Footprint (PEF) and EN 15804 in the construction sector concentrating on the End-of-Life stage and reducing subjectivity in the formulas

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Seyed Shahabaldin Seyed Salehi; [2020]
    Keywords : LCA; EN 15804; PEF; Circular Footprint Formula; Recyclability Assessment; Circular Economy; End of life; recycling rate; construction; building; Energy margin; LCA; EN 15804; PEF; Formulär för cirkulär fotavtryck; bedömning av återvinningsbarhet; cirkulär ekonomi; livslängd; återvinningsgrad; konstruktion; byggnad; Bygg; LCA;

    Abstract : One of the main polluting industries in the world with high environmental impact is the construction industry which also generates a huge amount of waste. To overcome the seburdens, we need to reduce the impacts through new solutions, technologies and by injecting circular economy concept into the industry. READ MORE

  2. 2. Ensemble Green's Function Theory for Interacting Electrons with Degenerate Ground States

    University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Author : Erik Linnér; [2019]
    Keywords : Green s function; Degeneracy; Density matrix; Ensemble; GW; Zero-temperature; Finite-temperature; Hubbard model; Two-dimensional harmonic oscillator; Ising model; Hydrogen-like model; Physics and Astronomy;

    Abstract : An ensemble Green's function theory for many-electron systems with degenerate ground states, based on the von Neumann density matrix formalism, is proposed. The formalism is constructed without an assumption of an adiabatic connection. An ensemble analogue of Hedin's equations and the GW Approximation (GWA) is constructed. READ MORE

  3. 3. Lightweight and Machine Learning Attack Resistant Physical Unclonable Functions

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

    Author : Oskar Näslund; [2019]
    Keywords : ;

    Abstract : More and more embedded devices such as smart home appliances are being connected to the Internet. Implementing lightweight security at a low cost thus becomes increasingly relevant to prevent malicious network entries using less protected devices. READ MORE

  4. 4. Control and balancing of a small vehicle with two wheels for autonomous driving

    University essay from KTH/Fordonsdynamik; KTH/Fordonsdynamik

    Author : Saro Batmanian; Pasam Naga; [2019]
    Keywords : Inverted pendulum; PID controller; Pole placement method; LQR; Hoverboard; Segways; Prototype; Arduino board; Gyroscope; Accelerometer; BLDC motor controllers; EPOS motor controllers; Embedded systems and control and bluetooth remote.;

    Abstract : Control and balancing of an inverted pendulum has gained a lot of attention over the past few decades due to its unstable properties. This has become a great challenge for control engineers to verify and test the control theory. READ MORE

  5. 5. The construction of identity : An urban study of the Centrums of Rinkeby, Tensta and Husby

    University essay from KTH/Urbana och regionala studier; KTH/Urbana och regionala studier

    Author : Sandra Mekler; Ambre Alfredo; [2019]
    Keywords : Collective identity; Public Space; Neighbourhood Centers; Immigrant Community; Suburban Stockholm;

    Abstract : The Stockholm Municipality has set inclusion at the core of its objectives for the city with its “Vision 2040: A Stockholm for Everyone” (Stockholm Stad, 2018). Acknowledging the divide between neighborhoods, the government has brought forward social sustainability as a key component to improve the fast-growing city. READ MORE