Sökning: "Mobile robot navigation"

Visar resultat 21 - 25 av 32 avhandlingar innehållade orden Mobile robot navigation.

  1. 21. Communication-Aware Motion Planning for Mobile Robots

    Författare :Magnus Minnema Lindhé; Karl Henrik Johansson; Francesco Bullo; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; autonomous systems; robotics; wireless sensor networks; motion planning; multipath fading;

    Sammanfattning : Mobile robots have found numerous applications in recent years, in areas such as consumer robotics, environmental monitoring, security and transportation. For information dissemination, multi-robot cooperation or operator intervention, reliable communications are important. LÄS MER

  3. 22. On robot control with feedback from optronic sensors

    Författare :Ulf Larsson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial Electronics; Industriell elektronik;

    Sammanfattning : The problem studied in this thesis is control of robots using information from optronic sensors. With a laser range sensor onboard the robot the relative distance to an object can be measured. This allows the robot to operate in a partial unknown environment. One complication with non-contact sensors is the assiciation problem, i. LÄS MER

  4. 23. On Communication and Flocking in Multi-Robot Systems

    Författare :Magnus Lindhé; Karl Henrik Johansson; Magnus Egerstedt; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; automatic control; robotics; Automatic control; Reglerteknik;

    Sammanfattning : Coordination of multi-robot systems to improve communication and achieve flocking is the topic of this thesis. Methods are proposed for mobile autonomous robots to follow trajectories in a way that improves communications with a base station. Further, a decentralized algorithm is presented that yields flocking with obstacle avoidance. LÄS MER

  5. 24. On Path Planning and Path Following for Wheeled Mobile Robots

    Författare :Ferenc Weiczer; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The aim of the research documented and discussed in this thesis is to develop navigation methods including Path Planning, Location Measurement, and Path Following for supporting the navigation of wheeled mobile robots (WMR). The concept provides methods for path planning, i.e. LÄS MER

  7. 25. Improving Manipulation and Control of Search and Rescue UGVs Operating Across Autonomy Levels

    Författare :Fredrik Båberg; Petter Ögren; Paolo Robuffo Giordano; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datalogi; Computer Science;

    Sammanfattning : Robots are often used for “dirty, dull and dangerous” jobs, where time, money or lives can be saved. A field with dangerous situations is search and rescue, with structural collapses and toxic environment. In those situations, robots have the potential to save lives. LÄS MER