Search for dissertations about: "automation"

Showing result 1 - 5 of 628 swedish dissertations containing the word automation.

  2. 1. Borrowing the Bat's Ear for Automation - Ultrasonic Measurements in an Industrial Environment

    University dissertation from LTH, Lund University

    Author : Gunnar Lindstedt; Lund University.; Lunds universitet.; [1996]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automatiska system; control engineering; robotics; Automation; electrostatic transducer; piezoelectric transducer; echolocation; bat; automation; localization; recognition; geometry; distance; measurement; ultrasound; robotteknik; reglerteknik;

    Abstract : This work focuses on measurement principles based on ultrasound for applications in industrial automation. The measurements made are of geometric nature. The methods used are when possible based on experience and/or inspiration from the study of bats. READ MORE

  4. 2. Representing human-automation challenges

    University dissertation from LTH, Lund University

    Author : Jonas Andersson; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; human-machine systems; control rooms; cognitive systems engineering; automation;

    Abstract : Automation technology is widely implemented in process control domains due to its benefits of improving efficiency and enhancing control. However, use of automation also introduces an often complex intermediary between the human and the controlled domain, which can obscure from the operator how system functioning is achieved. READ MORE

  5. 3. Competitive Internal Logistics Systems through Automation

    University dissertation from Västerås : Mälardalen University

    Author : Anna Granlund; Mälardalens högskola.; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Internal logistics; logistics systems; automation; performance; TECHNOLOGY Industrial engineering and economy; TEKNIKVETENSKAP Industriell teknik och ekonomi; Innovation and Design; innovation och design;

    Abstract : The growing demand for products and services puts great pressure on logistics performance and enhances the role that logistics plays in determining a company’s competitiveness.This research focuses on internal logistics systems, which includes all logistics activities and processes within the physical limits of an isolated company. READ MORE

  6. 4. Active Distributed Power Systems Functional Structures for Real-Time Operation of Sustainable Energy Systems

    University dissertation from Department of Industrial Electrical Engineering and Automation, Lund Institute of Technology

    Author : Jörgen Svensson; Lund University.; Lunds universitet.; [2006]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automation; Distributed power systems; RES; Power electronics; Energy management system; Real-time operation; Advanced functions; Communication; Elektronik och elektroteknik; Electronics and Electrical technology; robotics; control engineering; Automatiska system; robotteknik; reglerteknik;

    Abstract : Present power system will face great challenges in several areas depending on the market economy, extensive global integration and constant need for more electric power, which will force the system to operate much closer to its stability limits. Meeting these challenges may involve improving and complementing or even total restructuring of the power systems. READ MORE

  7. 5. Power System Oscillations - Detection, Estimation and Control

    University dissertation from Department of Industrial Electrical Engineering and Automation, Lund Institute of Technology

    Author : Morten Hemmingsson; Lund University.; Lunds universitet.; [2003]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik; oscillation; power system; damping; power swing; distance protection; detection; estimation; real-time; reactive co-variation; control; Electrical engineering; load modulation; Automation; robotics; control engineering; Automatiska system; robotteknik; reglerteknik;

    Abstract : The topic of this thesis is the electro-mechanical oscillations which to some extent always are present in a power system. The demand of electric power is ever increasing. At the same time, the tolerance of disruptions in the power supply is decreasing. READ MORE