Sinopsis
A new type of actively sensing multisonar system has been developed for obstacle detection, localization and map updating in indoor environments. It comprises 24 individual intelligent transmitter and receiver elements arranged in a horizontal plane around a high-speed motion platform. The physical sensors are electronically configured to form various types of virtual sensor arrays for specific tasks and situations. A method for high-frequency firing compensates for the low speed of sound in air. Various schemes for intelligent evaluation of the array outputs provide highly accurate localization estimates. Experiments with the developed multisonar system in structured and cluttered environments demonstrate improved perception capabilities compared to state-of-the-art approaches
Content
- SENSING AND PERCEPTION
- A new High-performance Multisonar System for Fast Mobile Robot Applications
- Proper Selection of Sonar and Visual Sensors in Vehicle Detection and Avoidance
- Selective Refinement of 3-D Scene Description by Attentive Observation for Mobile Robot
- Active Vision Inspired by Mammalian Fixation Mechanism
- Realtime Range Imaging Using An Adjustment-free Photo VLSI
- A Pedestrian Discrimination Method Based on Rhythm
- Visual Recognition of Obstacles on Roads
- Visual Collision Avoidance by Segmentation
- LEARNING AND PLANNING
- Using Perceptions to Plan Incremental Adaptions
- Robot Task Programming by Human Demonstration: Mapping Human Grasps to Manipulator Grasps
- Robot Learning By Nonparametric Regression
- Behavioral Control in Mobile-Robot Navigation Using a Fuzzy Decision Making Approach
- Learning Emergent Tasks for an Autonomous Mobile Robot
- Efficient Reinforcement Learning of Navigation Strategies in an Autonomous Robot
- A Lifelong Learning Perspective for Mobile Robot Control
- A Multilevel Learning Approach to Mobile Robot Path Planning
- A Self-Organizing Representation of Sensor Space for Mobile Robot Navigation
- Path Planning and Guidance Techniques for an Autonomous Mobile Cleaning Robot
- MANIPULATION
- Grasp Strategies for a Dextrous Robotic Hand
- Motion Scheme for Dextrous Manipulation in the Intelligent Cooperative Manipulation System - ICMS
- Designing a Behavior of a Mobile Robot Equipped with a Manipulator to Open and Pass through a Door
- The Development of Re-usable Software Systems for Intelligent Autonomous Robots in Industrial and Space Applications
- TELEROBOTICS AND SPACE ROBOTICS
- Toward Integrated Operator Interface for Advanced Teleoperation under Time-Delay
- Active Understanding of Human Intention by a Robot through Monitoring of Human Behavior
- Human/machine Sharing Control for Telerobotic Systems
- Task-Directed Programming of Sensor-Based Robots
- Telerobotics with Large Time Delays - the ROTEX Experience
- Feature-Based Visual Servoing and its Application to Telerobo
- Practical Coordination Control Between Satellite Attitude and Manipulator Reaction Dynamics Based on Computed Momentum Concept
- A 5-Axis Mini Direct Drive Robot for Teleoperation and Biotechnology
- A Laboratory Test Bed for Space Robotics: The VES II
- MULTIPLE ROBOTS
- Hierarchical Prediction Model for Intelligent Communication in Multiple Robotic Systems
- Proposal for Cooperative Robot "Gunryu" Composed of Autonomous Segments
- Unified Control for Dynamic Cooperative Manipulation
- MOBILE ROBOT SYSTEMS
- Comparative Study of Adaptive Controllers for a Pneumatic Driven Leg
- An Efficient Forward Gait Control for a Quadruped Walking Robot
- The Six-Legged TUM Walking Robot
- Vision-Based Adaptive and Interactive Behaviors in Mechanical Animals Using the Remote-Brained Approach
- ROBOTICS IN MEDICINE
- Planning, Calibration and Collision-Avoidance for Image-Guided Radiosurgery
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