Sökning: "Internal control"

Visar resultat 16 - 20 av 681 avhandlingar innehållade orden Internal control.

  1. 16. Internal Control in the Financial Sector : A Longitudinal Case Study of an Insurance Company

    Författare :Olof Arwinge; Fredrik Nilsson; Nils-Göran Olve; Stuart Turley; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Internal Control; Risk Management; Governance; Combined Assurance; Audit; Intern kontroll; Riskhantering; Styrning; Ramverk för försäkran; Revision; Business Studies; Företagsekonomi;

    Sammanfattning : This thesis comprises of an initial summary of Study I which is my licentiate thesis in business administration. Study I is a literature study on internal control. Thereafter follows Study II which is a case study of Swedish insurance organization. LÄS MER

  3. 17. Wireless Control of Modular Multilevel Converter Submodules

    Författare :Baris Ciftci; Hans-Peter Nee; Lennart Harnefors; Staffan Norrga; James Gross; Lars Kildehöj Rasmussen; Remus Teodorescu; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 5G mobile communication; autonomous control; converter control; distributed control; electromagnetic interference; emerging technology; fault ride-through; modular multilevel converter MMC ; prototype; wireless control; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : The modular multilevel converter (MMC) has extensively been used in high-voltage, high-power applications such as high-voltage dc transmission systems and flexible alternating current transmission systems. The control of MMC submodules is conventionally realized using wired communication systems. LÄS MER

  4. 18. Optimal Control of Electrified Powertrains

    Författare :Martin Sivertsson; Lars Eriksson; Giorgio Rizzoni; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Optimal Control; Diesel-Electric; Hybrid Electric Vehicles;

    Sammanfattning : Vehicle powertrain electrification, i.e. combining the internal combustion engine (ICE) with an electric motor (EM), is a potential way of meeting the increased demands for efficient and low emission transportation, at a price of increased powertrain complexity since more degrees of freedom (DoF) have been introduced. LÄS MER

  5. 19. Predictive Control of HCCI Engines Using Physical Models

    Författare :Anders Widd; Institutionen för reglerteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Model Predictive Control; HCCI engine; engine control;

    Sammanfattning : Homogeneous Charge Compression Ignition (HCCI) is a promising internal combustion engine concept. It holds promise of combining low emission levels with high efficiency. However, as ignition timing in HCCI operation lacks direct actuation and is highly sensitive to operating conditions and disturbances, robust closed-loop control is necessary. LÄS MER

  7. 20. Control or elimination : terms for public health interventions against tungiasis and schistosomiasis haematobium

    Författare :Per Nordin; Ingela Krantz; Stig Wall; Andreas Ruppel; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; tungiasis; urogenital schistosomiasis; control; elimination; public health; intervention; diagnosis; treatment; neglected tropical diseases; praziquantel; mass treatment; Public health; folkhälsa;

    Sammanfattning : The thesis revolves around diagnosis and treatment of tungiasis (sand flea disease) and schistosomiasis haematobium. The causing parasites, Tunga penetrans and Schistosoma haematobium, both have the ability to penetrate intact skin. LÄS MER