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Showing result 6 - 10 of 84 swedish dissertations matching the above criteria.

  2. 6. Development of integrated cellulose- and starch-based ethanol production and process design for improved xylose conversion

    Author : Borbala Erdei; Avdelningen för kemiteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bioethanol; wheat straw; wheat; first-generation ethanol; second-generation; integrated process; SSF; simultaneous saccharification and co-fermentation; xylose fermentation; S. cerevisiae TMB3400;

    Abstract : Transportation fuels from renewable resources such as ethanol are one of the alternatives to ensure energy security and decrease the net emission of carbon dioxide. First-generation ethanol production from sugar- and starch-based raw materials (1G) is today well established in many countries, and the focus of research has thus shifted to the development and demonstration of the production of second-generation bioethanol from lignocellulose (2G). READ MORE

  4. 7. Perspectives on Manufacturing Development - Discontinuous Change and Continuous Improvement

    Author : Anders Berger; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; change theory; performance; Continuous Improvement; large-scale renewal; practice; balance; multifunctional work groups; discontinuous change; Sweden; manufacturing development;

    Abstract : The dissertation deals with the management of planned change and development efforts in manufacturing environments. Two models for improving and sustaining operational performance (technical, economic and social) are presented: the discontinuous change model and the continuous improvement model. READ MORE

  5. 8. Model‐Based Tool Integration and Ontology‐Driven Traceability in Model‐Based Development Environments

    Author : Alachew Mengist; Adrian Pop; Peter Fritzson; Juan Llorens; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The landscape of tools available for model-based development of Cyber-Physical Systems (CPSs) is vast, encompassing numerous specialized tools designed to support models at the component-level. In reality, the different parts of the system represented by these component-level models are often physically tightly coupled and interdependent, and the models themselves are subject to change and evolve over time. READ MORE

  6. 9. Tool Integration and Safety : A Foundation for Analysing the Impact of Tool Integrationon Non-functional Properties

    Author : Fredrik Asplund; Martin Törngren; Jad El-khoury; Jakob Axelsson; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Tool Integration; Integrated Development Environments; Embedded Systems; Safety Standards; Certification; Qualification; Systems Thinking; System Safety; STAMP; STPA;

    Abstract : The increasing complexity of embedded systems development is becoming difficult to handle with development environments based on disjoint engineering tools. Support for interactions between various engineering tools, especially through automated means, has therefore received an increased amount of attention during the last few years. READ MORE

  7. 10. On Mixed Use in Swedish detailed Development Plans

    Author : Eva Bergdahl; KTH; []
    Keywords : HUMANIORA; HUMANITIES; mixed use; detaild development plan; function; integration;

    Abstract : The study is based on a programme of research into functionintegrated city environments. In-depth case studies have beencarried out on two planning projects in Karlstad andVästerås. READ MORE