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Showing result 1 - 5 of 6 swedish dissertations matching the above criteria.

  2. 1. Languages and Tools for Optimization of Large-Scale Systems

    Author : Johan Åkesson; Institutionen för reglerteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Paper Machine Modeling; Plate Reactor; Languages for Physical Modeling; Compiler Construction; Dynamic Optimization; Modelica; Optimica; Manual Control; Automation; robotics; control engineering; Automatiska system; robotteknik; reglerteknik;

    Abstract : Modeling and simulation are established techniques for solving design problems in a wide range of engineering disciplines today. Dedicated computer languages, such as Modelica, and efficient software tools are available. In this thesis, an extension of Modelica, Optimica, targeted at dynamic optimization of Modelica models is proposed. READ MORE

  4. 2. Operator Interaction and Optimization in Control Systems

    Author : Johan Åkesson; Institutionen för reglerteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Grade Changes; JGrafchart; Dynamic Optimization; Operator support; Model Predictive Control; Integral Action;

    Abstract : The two themes of this thesis are operator interaction and optimization, primarily with application to complex plants in the process industry. Four important aspects that should be considered in the control system design for such plants are identified; safety, performance, operator interaction and operator acceptance. READ MORE

  5. 3. Interprocess Communication Utilising Special Purpose Hardware

    Author : Johan Furunäs-Åkesson; Mälardalens högskola; []
    Keywords : ;

    Abstract : Real-time systems are computer systems with constraints on the timing of actions. To ease the development and maintenance of application software, real-time systems often make use of a real-time operating system (RTOS). Its main task is management and scheduling of application processes (tasks). READ MORE

  6. 4. Interprocess communication utilising special purpose hardware

    Author : Johan Furunäs Åkesson; Hans Hansson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer Systems; Datorteknik;

    Abstract : Real-Time Systems are computer systems with constraints on the timing of actions. To ease the development and maintenance of application software, Real-time Systems often make use of a Real-Time Operating System (RTOS). Its main task is scheduling of application processes (tasks). READ MORE

  7. 5. Differences in glycemic control in type 1 diabetes children and adolescents : in a national and international perspective and the effect on microvascular complications in young adults

    Author : Johan Anderzén; Ulf Samuelsson; Lena Hanberger; Karin Åkesson; Carina Sparud Lundin; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : This thesis focuses on glycemic control measured as HbA1c in type 1 diabetes (T1D) patients during childhood and especially during adolescence, both in a Swedish and an international context, and relates the glycemic control to the risk of complications in young adults.  In studies I and II, the Swedish Pediatric Diabetes Quality Register (SWEDIABKIDS) and the Swedish National Diabetes Register (NDR) were used. READ MORE