Sökning: "Mobile Robot"

Visar resultat 1 - 5 av 113 avhandlingar innehållade orden Mobile Robot.

1. 1. Mobile Robot Traversability Mapping : For Outdoor Navigation

   Författare :Peter Nordin; Petter Krus; Jonas Nygårds; Nils Axel Andersen; Linköpings universitet; []
   Nyckelord :Traversability; Laser; Roughness; Mapping; Planning; Mobile robot; Navigation; Implementation;

   Sammanfattning : To avoid getting stuck or causing damage to a vehicle or its surroundings a driver must be able to identify obstacles and adapt speed to ground conditions. An automatically controlled vehicle must be able to handle these identifications and adjustments by itself using sensors, actuators and control software. LÄS MER

3. 2. Formations and Obstacle Avoidance in Mobile Robot Control

   Författare :Petter Ögren; KTH; []
   Nyckelord :Mobile Robots; Robot Control; Obstacle Avoidance; Multi-robot system; Formation Control; Navigation Function; Lyapunov Function; Model Predictive Control; Receding Horizon Control; Gradient Climbing; Gradient Estimation.;

   Sammanfattning : This thesis consists of four independent papers concerningthe control of mobile robots in the context of obstacleavoidance and formation keeping. The first paper describes a new theoreticallyv erifiableapproach to obstacle avoidance. LÄS MER

4. 3. Indoor Navigation for Mobile Robots : Control and Representations

   Författare :Philipp Althaus; KTH; []
   Nyckelord :mobile robots; robot navigation; indoor navigation; behaviour based robotics; hybrid deliberative systems; dynamical systems approach; topological maps; symbol anchoring; autonomous mapping; human-robot interaction;

   Sammanfattning : This thesis deals with various aspects of indoor navigationfor mobile robots. For a system that moves around in ahousehold or office environment,two major problems must betackled. First, an appropriate control scheme has to bedesigned in order to navigate the platform. Second, the form ofrepresentations of the environment must be chosen. LÄS MER

5. 4. Approaches to Mobile Robot Localization in Indoor Environments

   Författare :Patric Jensfelt; KTH; []
   Nyckelord :mobile robot; laser scanner; sonar; odometric model; sensor fusion; pose tracking; global localization; SLAM; Kalman filter; particle filter; Multiple Hypothesis; Localization; Monte Carlo Localization; TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : .... LÄS MER

7. 5. Information sharing in mobile robot teams : deployment with uncertainty consideration

   Författare :Lars Andersson; Linköpings universitet; []
   Nyckelord :Information sharing; robot teams; TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : The work presented in this thesis deals with information sharing within mobile robot teams. Main focus is on information related to team positioning and localization. The goal of this research is to find models for how to best deploy a group of robots.The motion platforms covered are well adapted. LÄS MER