Search for dissertations about: "COST CONTROL"

Showing result 11 - 15 of 880 swedish dissertations containing the words COST CONTROL.

  1. 11. Control Strategies for Machining with Industrial Robots

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

    Author : Olof Sörnmo; Lunds universitet.; Lund University.; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial Robots; Machining; Control;

    Abstract : This thesis presents methods for improving machining with industrial robots using control, with focus on increasing positioning accuracy and controlling feed rate. The strong process forces arising during high-speed machining operations, combined with the limited stiffness of industrial robots, have hampered the usage of industrial robots in high-end machining tasks. READ MORE

  2. 12. Human–Robot Interaction Based on Motion and Force Control

    University dissertation from Department of Automatic Control, Faculty of Engineering LTH, Lund University

    Author : Martin Karlsson; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2019-04-02]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Robotics; Machine Learning; Force Control; Motion Control;

    Abstract : Industrial robots typically require detailed programming and carefully configured work cells to perform well. The large engineering effort implicates high cost and long preparation time, and this is the major obstruction when mediating tasks to robots. The research in this thesis therefore aims to make robot programming faster and more accessible. READ MORE

  3. 13. Flexible Embedded Control Systems : Design and Implementation

    University dissertation from Department of Automatic Control, Lund Institute of Technology (LTH)

    Author : Johan Eker; Lunds universitet.; Lund University.; [1999]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automation; Feedback scheduling; Quality of service; Linear quadratic control; Toolbox; Simulation; Rapid prototyping; Programming language; Scheduling; Embedded systems; Real-time system; robotics; control engineering; Automatiska system; robotteknik; reglerteknik;

    Abstract : Embedded control system design is a complex and error prone task, and there is a great need for better development tools. Today most real-time control systems are static systems, designed in an ad-hoc fashion. A more interactive way of working would give shorter development times, reduced costs for testing, and safer, more robust systems. READ MORE

  4. 14. Gradient Methods for Large-Scale and Distributed Linear Quadratic Control

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

    Author : Karl Mårtensson; Lunds universitet.; Lund University.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Large-Scale Control; Distributed Control; Linear Quadratic Gaussian Control; Gradient method; Controller Synthesis;

    Abstract : Popular Abstract in Undetermined I den här populärvetenskapliga sammanfattningen berörs avhandlingen Gradient Methods for Large-Scale and Distributed Linear Quadratic Control. Hur kan jetflygplan hålla sig i luften? Hur kan en Segway balansera en människa? Dessa frågor och många fler kan besvaras med hjälp av reglerteknik. READ MORE

  5. 15. On Modeling and Control of Flexible Manipulators

    University dissertation from Institutionen för systemteknik

    Author : Stig Moberg; Linköpings universitet.; Linköpings universitet.; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; System identification; multivariable systems; differential-algebraic equations; robots; manipulators; flexible structures; robustness; position control; nonlinear systems; closed-loop identification; frequency-response methods; industrial robots; robotics; control; feedforward; flexible arms; TECHNOLOGY Information technology Automatic control; TEKNIKVETENSKAP Informationsteknik Reglerteknik;

    Abstract : Industrial robot manipulators are general-purpose machines used for industrial automation in order to increase productivity, flexibility, and quality. Other reasons for using industrial robots are cost saving, and elimination of heavy and health-hazardous work. READ MORE