Sökning: "Mats Ekman"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Mats Ekman.

  1. 1. Urban water management : Modelling, simulation and control of the activated sludge process

    Författare :Mats Ekman; Bengt Carlsson; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automatic Control; Reglerteknik;

    Sammanfattning : During the last few decades, wastewater treatment processes in urban water management have become more and more efficient and complex. Several factors such as urbanization, stricter legislations on effluent quality, economics, increased knowledge of the involved biological, chemical and physical processes as well as technical achievements have been important incentives for the development of more efficient procedures for wastewater treatment plants. LÄS MER

  3. 2. Modeling and Control of Bilinear Systems : Application to the Activated Sludge Process

    Författare :Mats Ekman; Bengt Carlsson; Claes Breitholtz; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bilinear systems; modeling; optimal control; parameter estimation; errors-in-variables; activated sludge process; Automatic control; Reglerteknik;

    Sammanfattning : This thesis concerns modeling and control of bilinear systems (BLS). BLS are linear but not jointly linear in state and control. In the first part of the thesis, a background to BLS and their applications to modeling and control is given. LÄS MER

  4. 3. Unwanted wanted sounds : Perception of sounds from water structures in urban soundscapes

    Författare :Maria Rådsten Ekman; Mats E Nilsson; Catherine Lavandier; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Perception; psychoacoustics; soundscape; water-sound; psykologi; Psychology;

    Sammanfattning : Water structures, for example, fountains, are common design elements in urban open public spaces. Their popularity is probably explained by their visual attractiveness. Less is known about how the sounds of water struc-tures influence the urban soundscape. LÄS MER

  5. 4. Internet-based cognitive behavioural therapy for depression : Effects and experiences among patients with cardiovascular disease

    Författare :Mats Westas; Peter Johansson; Johan Lundgren; Ghassan Mourad; Margit Neher; Inger Ekman; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Depressive symptoms; Cardiovascular disease; Cognitive behavioural therapy; patients’ experiences; Internet-based cognitive behavioural therapy;

    Sammanfattning : Depressive symptoms are common in patients with cardiovascular disease (CVD). CVD has a negative impact on patients’ prognosis and health-related quality of life (HRQoL). Guidelines for the treatment of CVD recommend treatment of depressive symptoms. LÄS MER

  7. 5. Pro-kurdiska politiska motståndsstrategier i Turkiet : en diskursiv analys

    Författare :Zelal Bal; Mats Lindberg; Joakim Ekman; Peter Berglez; Khaled Salih; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Resistance strategies; Pro-Kurdish Activism; Ethnopolitical Mobilization; Opportunity Structures; Turkey; Kemalism; Diyarbakır; Political Science; Statskunskap;

    Sammanfattning : This thesis focuses on pro-kurdish activism in Turkey during 2005–2009. It is based on a large number of interviews conducted with activists within the Diyarbakır area. The form of activism that this study seeks to describe is civil and political activism conducted within the legal framework ofTurkey’s judicial system and international law. LÄS MER