Search for dissertations about: "robotics"

Showing result 1 - 5 of 428 swedish dissertations containing the word robotics.

  1. 1. Simulation of robot paths and heat effects in welding

    University dissertation from Department of Mechanical Engineering, Lund University

    Author : Mikael Ericsson; Lund University.; Lunds universitet.; [2006]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Produktionsteknik; Welding; Automation; robotics; Off-line programming; Robotics; Automatiska system; Production technology; control engineering; Finite Element Analysis; reglerteknik; robotteknik;

    Abstract : The objective of this thesis is to develop a simulation tool and a method by which robot trajectories, temperature histories, residual stresses and distortion can be analysed and optimized off-line. This was performed by integrating robot simulation software with finite element analysis software. READ MORE

  2. 2. Modeling and Estimation Topics in Robotics

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

    Author : Fredrik Bagge Carlson; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; [2017-03-10]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; System Identification; Robotics; Spectral estimation; Calibration; State estimation;

    Abstract : The field of robotics offers a wide array of estimation problems, ranging from kinematic and dynamic calibration to pose estimation and computer vision. This thesis presents a set of methods to solve estimation problems encountered in robotics, with an emphasis on industrial robotics. READ MORE

  3. 3. Cooperative and Interaction Control for Underwater Robotic Vehicles

    University dissertation from National Technical University of Athens

    Author : Shahab Heshmati-Alamdari; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Marine robotics; Robotics; Underwater Vehicle Manipulator Systems; Cooperative manipulations; Visual servoing; Nonlinear Model Predictive Control; Autonomous Underwater Vehicles; Industriella informations- och styrsystem; Industrial Information and Control Systems; Farkostteknik; Vehicle and Maritime Engineering;

    Abstract : In this dissertation we address the problem of robust control for underwater robotic vehicles under resource constraints and inspired by practical applications in the field of marine robotics. By the term “resource constraints” we refer to systems with constraints on communication, sensing and energy resources. READ MORE

  4. 4. On Sensor-Controlled Robotized One-off Manufacturing

    University dissertation from Robotics

    Author : Per Cederberg; Lund University.; Lunds universitet.; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; one-off manufacturing; arc welding; world model; real-time; task-oriented programming; simulation; control; robotics; sensor; Automation; control engineering; Automatiska system; robotteknik; reglerteknik;

    Abstract : A semi-automatic task oriented system structure has been developed and tested on an arc welding application. In normal industrial robot programming, the path is created and the process is based upon the decided path. Here a process-oriented method is proposed instead. READ MORE

  5. 5. Simulation and execution of autonomous robot systems

    University dissertation from Div of Robotics, PO-Box 118, SE-221 00 Lund, Sweden

    Author : Magnus Olsson; Lund University.; Lunds universitet.; [2002]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; robotics; Automation; Elektronik och elektroteknik; sensor simulation robotics; Electronics and Electrical technology; control engineering; Automatiska system; robotteknik; reglerteknik;

    Abstract : Traditional off-line programming is not enough in order to use the full potential of virtual models and simulation system in industrial robot applications. The interface between off-line programming system and the robot controller is today restricted to program transfer. READ MORE