Sökning: "Quantitative Feedback Theory"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden Quantitative Feedback Theory.

1. 1. Synchronous Voltage Reversal Control of Thyristor Controlled Series Capacitor

   Författare :Lennart Ängquist; KTH; []
   Nyckelord :ThyristorControlled Series Capacitor; TCSC; FACTS; reactive power compensation; boost control; phasor estimation; Quantitative Feedback Theory; subsynchronous resonance; SSR;

   Sammanfattning : Series compensation of transmission lines is an effectiveand cheap method of improving the power transmission systemperformance. Series capacitors virtually reduces the length ofthe line making it easier to keep all parts of the power systemrunning in synchronism and to maintain a constant voltage levelthroughout the system. LÄS MER

3. 2. A Linguistic Analysis of Peer-review Critique in Four Modes of Computer-mediated Communication

   Författare :Irina Frisk; Terry Walker; Mats Deutschmann; Philip Shaw; Mittuniversitetet; []
   Nyckelord :HUMANIORA; HUMANITIES; CMC; Conversation Analysis; conversation management; discussion boards; feedback category; mode of CMC; peer-review discussion; politeness theory; pragmatic strategy; speech act of critique; text-based chat; type of politeness; voice-based chat; VoiceThread;

   Sammanfattning : Abstract The present work is a quantitative and qualitative analysis of pragmatic strategies for delivering critique, and types of politeness, used by undergraduate L2 students of English at different stages of peer-review discussion. The material examined consists of four corpora of authentic conversations between students, the main purpose of which was to give feedback on each other’s contributions during an English A-level course, at Mid-Sweden University. LÄS MER

4. 3. Hälso- och sjukvårdsorganisation i förändring : Från distanserat till delat ledarskap

   Författare :Kristina Rosengren; Terese Bondas; Runo Axelsson; Kerstin Segesten; Gun Nordström; Karlstads universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; change; healthcare; Caritative leadership; mixed methods; committed leadership; shared leadership; supportive ‘two-getherness’; healthcare development; Förändringsarbete; Hälso- och sjukvårdsorganisation; Caritativt ledarskap; Mixade metoder; Engagerat ledarskap; Delat ledarskap; Stödjande tvåsamhet; Vårdutveckling; Nursing; Omvårdnad; Nursing Science; Omvårdnad; Caring sciences;

   Sammanfattning : Syfte: Avhandlingen syftar till att följa upp, beskriva samt generera tentativ teori om pågående förändringsprocesser inom hälso- och sjukvården på såväl makronivå genom studier av sjukhusfusioner som mikronivå genom studier av delat ledarskap. Metod: ”Sjukhusfusioner” beskriver två genomförda sjukhussammanslagningar utifrån en kvalitativ ansats, Grounded Theory med intervjuer av vårdpersonal (I, II). LÄS MER

5. 4. On the continuous inter-group interaction speed improvement in large-scale agile software development for embedded software

   Författare :Antonio Martini; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : An open issue in industry is how to scale-up Agile Software Development in large companies developing embedded systems. Intra-team interaction is well supported by established Agile practices, while how to handle the feedback for the Agile team from other teams and other parts of the organization is still unexplored. LÄS MER

7. 5. Optimization Methods for Robust Control with Application to Resistive Wall Modes in Tokamaks

   Författare :Carl-Magnus Fransson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; H?; fusion; QFT; performance; tokamak; optimization; robustness; structured singular value; control; plasma; resistive wall modes; LMI; PID control;

   Sammanfattning : In many research areas physical systems are described by mathematical models. We focus here on systems that are regulated by a controller, typically realized by software, whose design involves certain parameters. LÄS MER