Navigation in Dynamic Environment
Author | : Bjørn Reese |
Publisher | : |
Total Pages | : |
Release | : 1998 |
Genre | : |
ISBN | : |
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Author | : Bjørn Reese |
Publisher | : |
Total Pages | : |
Release | : 1998 |
Genre | : |
ISBN | : |
Author | : Ankur Sinha |
Publisher | : |
Total Pages | : 188 |
Release | : 2015 |
Genre | : |
ISBN | : |
Author | : Ṭekhniyon, Makhon ṭekhnologi le-Yiśraʼel. Center for Intelligent Systems |
Publisher | : |
Total Pages | : 40 |
Release | : 1991 |
Genre | : |
ISBN | : |
To accomplish various tasks, robots need to navigate in environments that contain stationary or moving obstacles. The trajectory design problem requires finding a continuous collision-free path for the robot, from a given origin to a destination. A dynamic environment calls for a trajectory design that determines both the physical path and the time table for carrying out the movement along it. This work describes the problem of navigating a point robot among obstacles whose movement is known in advance. The solution provides a collision-free path under the given constraints that minimizes the traversal time.
Author | : Christian Laugier |
Publisher | : Springer |
Total Pages | : 176 |
Release | : 2007-10-14 |
Genre | : Technology & Engineering |
ISBN | : 3540734228 |
This book presents a foundation for a broad class of mobile robot mapping and navigation methodologies for indoor, outdoor, and exploratory missions. It addresses the challenging problem of autonomous navigation in dynamic environments, presenting new ideas and approaches in this emerging technical domain. Coverage discusses in detail various related challenging technical aspects and addresses upcoming technologies in this field.
Author | : Marcus Futterlieb |
Publisher | : |
Total Pages | : 197 |
Release | : 2017 |
Genre | : |
ISBN | : |
This thesis is directed towards the autonomous long range navigation of wheeled robots in dynamic environments. It takes place within the Air-Cobot project. This project aims at designing a collaborative robot (cobot) able to perform the preflight inspection of an aircraft. The considered environment is then highly structured (airport runway and hangars) and may be cluttered with both static and dynamic unknown obstacles (luggage or refueling trucks, pedestrians, etc.). Our navigation framework relies on previous works and is based on the switching between different control laws (go to goal controller, visual servoing, obstacle avoidance) depending on the context. Our contribution is twofold. First of all, we have designed a visual servoing controller able to make the robot move over a long distance thanks to a topological map and to the choice of suitable targets. In addition, multi-camera visual servoing control laws have been built to benefit from the image data provided by the different cameras which are embedded on the Air-Cobot system. The second contribution is related to obstacle avoidance. A control law based on equiangular spirals has been designed to guarantee non collision. This control law, based on equiangular spirals, is fully sensor-based, and allows to avoid static and dynamic obstacles alike. It then provides a general solution to deal efficiently with the collision problem. Experimental results, performed both in LAAS and in Airbus hangars and runways, show the efficiency of the developed techniques.
Author | : Brian J. Bohenek (2LT, USAF.) |
Publisher | : |
Total Pages | : |
Release | : 1994 |
Genre | : Global Positioning System |
ISBN | : |
Author | : Rajeev Sharma |
Publisher | : |
Total Pages | : 22 |
Release | : 1991 |
Genre | : Computer vision |
ISBN | : |
Two different strategies are presented for the general case of n shelters and shown to be superior for different ranges of values of the alarm rate [lamda] (very low and very high values respectively). We also discuss some ways of generalizing the approach and possible applications."
Author | : Yunfei Zhang |
Publisher | : |
Total Pages | : |
Release | : 2015 |
Genre | : |
ISBN | : |
Author | : Management Association, Information Resources |
Publisher | : IGI Global |
Total Pages | : 1566 |
Release | : 2019-03-01 |
Genre | : Technology & Engineering |
ISBN | : 1522580611 |
Through expanded intelligence, the use of robotics has fundamentally transformed the business industry. Providing successful techniques in robotic design allows for increased autonomous mobility, which leads to a greater productivity and production level. Rapid Automation: Concepts, Methodologies, Tools, and Applications provides innovative insights into the state-of-the-art technologies in the design and development of robotics and their real-world applications in business processes. Highlighting a range of topics such as workflow automation tools, human-computer interaction, and swarm robotics, this multi-volume book is ideally designed for computer engineers, business managers, robotic developers, business and IT professionals, academicians, and researchers.
Author | : Rico Baldegger |
Publisher | : Springer Science & Business Media |
Total Pages | : 378 |
Release | : 2012-07-09 |
Genre | : Business & Economics |
ISBN | : 3834937487 |
This book provides basic management knowledge in a clearly structured way. Fundamental aspects of management are described, on the basis of which a model of the enterprise is outlined. This allows readers to find their way around easily, to reflect, then to set new approaches in context and examine them in a critical light. The practical examples, the interpretation questions, and the short case studies at the end of the chapters facilitate the transition from theory to practice.