Sökning: "Induction time"

Visar resultat 1 - 5 av 404 avhandlingar innehållade orden Induction time.

  1. 1. Pharmacodynamics of Enzyme Induction and its Consequences for Substrate Elimination

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Mats O. Magnusson; Uppsala universitet.; [2007]
    Nyckelord :Pharmacokinetics Pharmacotherapy; Pharmacokinetics; Pharmacodynamics; Enzyme induction; Time course; Turnover model; Mechanism-based; Modelling; NONMEM; Farmakokinetik Farmakoterapi;

    Sammanfattning : Enzyme induction is a process whereby a molecule enhances the expression of enzymes. If the affected enzymes are involved in the elimination of a drug, this may result in a drug interaction. Induction is therefore of major concern during drug development and in clinical practice. LÄS MER

  2. 2. Induction Rules for Proving Correctness of Imperative Programs

    Detta är en avhandling från Göteborg : Chalmers University of Technology

    Författare :Angela Wallenburg; Göteborgs universitet.; Gothenburg University.; Göteborgs universitet.; Gothenburg University.; [2004]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; program verification; software testing; interactive theorem proving; mathematical induction; customised induction rules;

    Sammanfattning : This thesis is aimed at simplifying the user-interaction in semi-interactive theorem proving for imperative programs. More specifically, we describe the creation of customised induction rules that are tailor-made for the specific program to verify and thus make the resulting proof simpler. LÄS MER

  3. 3. On Fault Detection, Diagnosis and Monitoring for Induction Motors

    Detta är en avhandling från Luleå tekniska universitet

    Författare :Mohammed Obaid Mustafa; Luleå tekniska universitet.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Model based fault detection and diagnosis; Model free fault detection; Set Membership Identification SMI ; Uncertainty Bounds Violation Method; Model based Support Vector Classification; Linear and Nonlinear Classification; Minimum Volume Ellipsoid method; Broken Rotor Bars; Faults of Induction Motors; Three phase induction motor; Information technology - Automatic control; Informationsteknik - Reglerteknik; Reglerteknik; Control Engineering;

    Sammanfattning : In this thesis, multiple methods and different approaches have been established and evaluated successfully, in order to detect and diagnose the faults of induction motors (IMs). The aim of this thesis is to present novel fault detection and isolation methods for the case of induction machines that would have the merit to be implemented online and being characterized by specific novel capabilities, when compared with the existing techniques. LÄS MER

  4. 4. Modelling, Analysis, and Control Aspects of a Rotating Power Electronic Brushless Doubly-Fed Induction Generator

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Naveed ur Rehman Malik; KTH.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Brushless doubly-fed induction generator; dual vector control; dynamic model; induction machine; internal model control; Lindmark concept; low-voltage ride-through; passive resistive network; rotating power electronic converter; rotating exciter; symmetrical faults; synchronous machine; thermal model; unity power factor; unsymmetrical faults; vector control; wind turbines.; Electrical Engineering; Elektro- och systemteknik; Energiteknik; Energy Technology;

    Sammanfattning : This thesis deals with the modeling, analysis and control of a novel brushlessgenerator for wind power application. The generator is named as rotatingpower electronic brushless doubly-fed induction machine/generator (RPEBDFIM/G).A great advantage of the RPE-BDFIG is that the slip power recoveryis realized in a brushless manner. LÄS MER

  5. 5. Interstrand Crosslinks - Induction and repair

    Detta är en avhandling från Stockholm : Department of Genetics, Microbiology and Toxicology, Stockholm University

    Författare :Daniel Vare; Stockholms universitet.; [2012]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ICL; DNA repair; interstrand crosslink; psoralen; molekylärgenetik; Molecular Genetics;

    Sammanfattning : DNA crosslinking agents exhibit a variety of DNA lesions, such as monoadducts, DNA-DNA interstrand or intrastrand crosslinks or DNA-protein crosslinks. Agents that produce interstrand crosslinks (ICLs) exist naturally and are widely used in chemotherapy. Therefore, it is important to understand how the lesions induced by these agents are repaired. LÄS MER