Search for dissertations about: "Dynamic Optimization"

Showing result 16 - 20 of 281 swedish dissertations containing the words Dynamic Optimization.

  1. 16. Real-Time Optimization of Cone Crushers

    Author : Erik Hulthén; [2010]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; process optimization; crushing; CSS; real-time optimization; eccentric speed; cone crusher;

    Abstract : Cone crushers are used in the mineral, mining, and aggregate industry for fragmentation and production of rock materials. Cone crusher control systems are widely used for machine protection, wear compensation and, to some extent, increasing production. These systems ordinarily focus on the crusher and not the yield of production process. READ MORE

  2. 17. Production scheduling and shipment planning at oil refineries : optimization based methods

    University dissertation from Linköping : Linköpings universitet

    Author : Jan A. Persson; Linköpings universitet.; Linköpings universitet.; [2002]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : In the oil refinery industry, companies need to have a high utilization of production, storage, and transportation resources to be competitive. This can only be achieved by proper planning The purpose of this thesis is to contribute to the development of optimization models and solution methods that support the scheduling and planning at refinery companies. READ MORE

  3. 18. Inverse Identification of Dynamic Wheel-rail Contact Forces

    University dissertation from Linköping : Linköpings universitet

    Author : Hamed Ronasi; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; inverse problems; sensitivity; optimization; regularization; railway mechanics; input estimation; load identification;

    Abstract : Accurate evaluation of contact forces between wheel and rail is essential in the assessmentof vehicle performance and to predict consequences of dynamic vehicle-track interaction.As the contact forces can not be measured directly in the field, one common approachis to measure the strain or acceleration at various positions on a wheel or wheel axle. READ MORE

  4. 19. Numerical and experimental study of acoustic and structural optimization

    University dissertation from Luleå : Luleå Tekniska Universitet

    Author : Mats Tinnsten; Mittuniversitetet.; Mittuniversitetet.; [1999]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Engineering mechanics; TEKNIKVETENSKAP Teknisk mekanik; Optimization; acoustics; Computer Aided Design; Datorstödd maskinkonstruktion;

    Abstract : The main objective with this thesis has been to create a procedure (method and program code) that enables automatic optimization of acoustic response from vibrating structures. Automatic means that the proposed method, on its own, should be able to find the desired acoustic quantities for a given problem formulation by altering given variables. READ MORE

  5. 20. Languages and Tools for Optimization of Large-Scale Systems

    University dissertation from Department of Automatic Control, Lund Institute of Technology, Lund University

    Author : Johan Åkesson; Lunds universitet.; Lund University.; [2007]
    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 : Popular Abstract in Swedish Modellering och simulering är etablerade tekniker för att lösa designproblem inom många olika ingenjörsdiscipliner idag. Dedicerade språk, såsom Modelica, och effektiva mjukvaror finns också tillgängliga. READ MORE