Two Dimensional Robot Navigation Among Unknown Stationary Polygonal Obstacles PDF Download
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| Author | : GUY FOUX Foux |
| Publisher | : |
| Total Pages | : 48 |
| Release | : 1990 |
| Genre | : |
| ISBN | : |
Download Two-Dimensional Robot Navigation Among Unknown Stationary Polygonal Obstacles Book in PDF, ePub and Kindle
An algorithm for navigating a polygonal-robot, capable of translational motion in an unknown environment is described. The environment contains stationary polygonal obstacles and is bounded by polygonal walls, all of which are initially unknown to the robot. The environment is learned during the navigation process, by use of a sonar device, and new knowledge is integrated with previously acquired information. A partial map of the environment is thus obtained. The map contains parts of the obstacles that were "seen" by the robot, and the free-space between them. The obstacles in the map are transformed into a new set of enlarged polygonal obstacles. This enables treating the robot as a point instead of a polygon. The navigation problem is thus reduced to point navigation among unknown polygonal obstacles. A navigation graph is built from the transformed obstacles in the map. This graph is a partial visibility graph of the enlarged obstacles. A search is conducted on the graph for a path to the destination. The path is piecewise linear, and at its corners the robot stops, scans its environment, and updates the map, the enlarged obstacles, and the planned path. The algorithm is proved to converge to the desired destination in a finite number of steps provided a path to the destination exists. If such a path does not exist, then the navigation process terminates in a finite number of steps with the conclusion that the destination is unreachable. Application of the navigation scheme to two special cases of deteriorated polygons is also discussed: these are the case of a point robot and the case of a disk. In both cases the algorithm is shown to converge or terminate in a finite number of steps.
| Author | : Steven James Ratering |
| Publisher | : |
| Total Pages | : 270 |
| Release | : 1992 |
| Genre | : |
| ISBN | : |
Download Goal Directed Robot Navigation in a Known Indoor Environment with Unknown Stationary and Moving Obstacles Book in PDF, ePub and Kindle
| Author | : Haibin Yu |
| Publisher | : Springer |
| Total Pages | : 737 |
| Release | : 2019-08-02 |
| Genre | : Computers |
| ISBN | : 3030275388 |
Download Intelligent Robotics and Applications Book in PDF, ePub and Kindle
The volume set LNAI 11740 until LNAI 11745 constitutes the proceedings of the 12th International Conference on Intelligent Robotics and Applications, ICIRA 2019, held in Shenyang, China, in August 2019. The total of 378 full and 25 short papers presented in these proceedings was carefully reviewed and selected from 522 submissions. The papers are organized in topical sections as follows: Part I: collective and social robots; human biomechanics and human-centered robotics; robotics for cell manipulation and characterization; field robots; compliant mechanisms; robotic grasping and manipulation with incomplete information and strong disturbance; human-centered robotics; development of high-performance joint drive for robots; modular robots and other mechatronic systems; compliant manipulation learning and control for lightweight robot. Part II: power-assisted system and control; bio-inspired wall climbing robot; underwater acoustic and optical signal processing for environmental cognition; piezoelectric actuators and micro-nano manipulations; robot vision and scene understanding; visual and motional learning in robotics; signal processing and underwater bionic robots; soft locomotion robot; teleoperation robot; autonomous control of unmanned aircraft systems. Part III: marine bio-inspired robotics and soft robotics: materials, mechanisms, modelling, and control; robot intelligence technologies and system integration; continuum mechanisms and robots; unmanned underwater vehicles; intelligent robots for environment detection or fine manipulation; parallel robotics; human-robot collaboration; swarm intelligence and multi-robot cooperation; adaptive and learning control system; wearable and assistive devices and robots for healthcare; nonlinear systems and control. Part IV: swarm intelligence unmanned system; computational intelligence inspired robot navigation and SLAM; fuzzy modelling for automation, control, and robotics; development of ultra-thin-film, flexible sensors, and tactile sensation; robotic technology for deep space exploration; wearable sensing based limb motor function rehabilitation; pattern recognition and machine learning; navigation/localization. Part V: robot legged locomotion; advanced measurement and machine vision system; man-machine interactions; fault detection, testing and diagnosis; estimation and identification; mobile robots and intelligent autonomous systems; robotic vision, recognition and reconstruction; robot mechanism and design. Part VI: robot motion analysis and planning; robot design, development and control; medical robot; robot intelligence, learning and linguistics; motion control; computer integrated manufacturing; robot cooperation; virtual and augmented reality; education in mechatronics engineering; robotic drilling and sampling technology; automotive systems; mechatronics in energy systems; human-robot interaction.
| Author | : John D. McKendrick |
| Publisher | : |
| Total Pages | : 222 |
| Release | : 1989 |
| Genre | : Expert systems (Computer science) |
| ISBN | : |
Download Simulation of Autonomous Knowledge-based Navigation in Unknown Two-dimensional Environment with Polygonal Obstacles Book in PDF, ePub and Kindle
| Author | : Stefan Edelkamp |
| Publisher | : Elsevier |
| Total Pages | : 865 |
| Release | : 2011-05-31 |
| Genre | : Computers |
| ISBN | : 0080919731 |
Download Heuristic Search Book in PDF, ePub and Kindle
Search has been vital to artificial intelligence from the very beginning as a core technique in problem solving. The authors present a thorough overview of heuristic search with a balance of discussion between theoretical analysis and efficient implementation and application to real-world problems. Current developments in search such as pattern databases and search with efficient use of external memory and parallel processing units on main boards and graphics cards are detailed. Heuristic search as a problem solving tool is demonstrated in applications for puzzle solving, game playing, constraint satisfaction and machine learning. While no previous familiarity with heuristic search is necessary the reader should have a basic knowledge of algorithms, data structures, and calculus. Real-world case studies and chapter ending exercises help to create a full and realized picture of how search fits into the world of artificial intelligence and the one around us. Provides real-world success stories and case studies for heuristic search algorithms Includes many AI developments not yet covered in textbooks such as pattern databases, symbolic search, and parallel processing units
| Author | : Yoshiaki Shirai |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 456 |
| Release | : 2012-12-06 |
| Genre | : Technology & Engineering |
| ISBN | : 1447115805 |
Download Robotics Research Book in PDF, ePub and Kindle
The Eighth International Symposium of Robotics Research was held in Kanagawa, Japan, on October 4-7 1997; Robotics Research presents the findings of this symposium. The papers, written by international specialists in the field, cover the many topics concerning advanced robotics today, ranging from practical system design to theoretical reasoning and planning. They assess the state of the field and discuss all the current and emerging trends dealing with, amongst many other topics, mobile robotics, manufacturing, learning from humans, autonomous land vehicles, humanoid robots, future robots, and new components. The reader will share with the attendees the meaningful steps forward in building the emerging body of concepts, methods, scientific and technical knowledge that shape modern day robotics.
| Author | : Manuel F. Silva |
| Publisher | : Springer Nature |
| Total Pages | : 711 |
| Release | : 2019-11-19 |
| Genre | : Technology & Engineering |
| ISBN | : 3030361500 |
Download Robot 2019: Fourth Iberian Robotics Conference Book in PDF, ePub and Kindle
This book gathers a selection of papers presented at ROBOT 2019 – the Fourth Iberian Robotics Conference, held in Porto, Portugal, on November 20th–22nd, 2019. ROBOT 2019 is part of a series of conferences jointly organized by the SPR – Sociedade Portuguesa de Robótica (Portuguese Society for Robotics) and SEIDROB – Sociedad Española para la Investigación y Desarrollo en Robótica (Spanish Society for Research and Development in Robotics). ROBOT 2019 built upon several previous successful events, including three biannual workshops and the three previous installments of the Iberian Robotics Conference, and chiefly focused on presenting the latest findings and applications in robotics from the Iberian Peninsula, although the event was also open to research and researchers from other countries. The event featured five plenary talks on state-of-the-art topics and 16 special sessions, plus a main/general robotics track. In total, after a stringent review process, 112 high-quality papers written by authors from 24 countries were selected for publication.
| Author | : Xin-Jun Liu |
| Publisher | : Springer Nature |
| Total Pages | : 848 |
| Release | : 2021-10-17 |
| Genre | : Computers |
| ISBN | : 3030891348 |
Download Intelligent Robotics and Applications Book in PDF, ePub and Kindle
The 4-volume set LNAI 13013 – 13016 constitutes the proceedings of the 14th International Conference on Intelligent Robotics and Applications, ICIRA 2021, which took place in Yantai, China, during October 22-25, 2021. The 299 papers included in these proceedings were carefully reviewed and selected from 386 submissions. They were organized in topical sections as follows: Robotics dexterous manipulation; sensors, actuators, and controllers for soft and hybrid robots; cable-driven parallel robot; human-centered wearable robotics; hybrid system modeling and human-machine interface; robot manipulation skills learning; micro_nano materials, devices, and systems for biomedical applications; actuating, sensing, control, and instrumentation for ultra-precision engineering; human-robot collaboration; robotic machining; medical robot; machine intelligence for human motion analytics; human-robot interaction for service robots; novel mechanisms, robots and applications; space robot and on-orbit service; neural learning enhanced motion planning and control for human robot interaction; medical engineering.
| Author | : Hui Liu |
| Publisher | : Elsevier |
| Total Pages | : 420 |
| Release | : 2020-06-27 |
| Genre | : Technology & Engineering |
| ISBN | : 0128229403 |
Download Robot Systems for Rail Transit Applications Book in PDF, ePub and Kindle
Robot Systems for Rail Transit Applications presents the latest advances in robotics and artificial intelligence for railway systems, giving foundational principles and running through special problems in robot systems for rail transit. State-of-the art research in robotics and railway systems is presented alongside a series of real-world examples. Eight chapters give definitions and characteristics of rail transit robot systems, describe assembly and collaborative robots in manufacturing, introduce automated guided vehicles and autonomous rail rapid transit, demonstrate inspection robots, cover trench robots, and explain unmanned aerial vehicles. This book offers an integrated and highly-practical way to approach robotics and artificial intelligence in rail-transit. Introduces robot and artificial intelligence (AI) systems for rail transit applications Presents research alongside step-by-step coverage of real-world cases Gives the theoretical foundations underlying practical application Offers solutions for high-speed railways from the latest work in robotics Shows how robotics and AI systems afford new and efficient methods in rail transit
| Author | : I. Placencia-Porrero |
| Publisher | : IOS Press |
| Total Pages | : 462 |
| Release | : 1995 |
| Genre | : Medical |
| ISBN | : 9789051992205 |
Download The European Context for Assistive Technology Book in PDF, ePub and Kindle
This book reports on the second congress organised by TIDE (Technology Initiative for Disabled and Elderly People), a Community Programme dealing with subjects that are nowadays fully part of the European Union's Fourth Framework Programme of research technological development and demonstrations. The books covers three major areas: the R&D activities and the effectiveness of Assistive Technology products and services; dealing with selected factors of paramount importance for the harmonious progress of the AT market and related services in Europe, social, legal and economic factors, information and service delivery, industrial interaction, co-operation and transfer, market issues and technology trends; advanced research and development projects and methodological innovations. Other areas are: multimedia, virtual reality, sensors, alternative displays, augmentative and alternative communication, hearing and speech, orientation and navigation, robotics, electronic documents, intelligent environments, telecommunications and broadcasting and gesture analysis.
