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Author: David J. Manko
Publisher: Springer Science & Business Media
ISBN: 1461535743
Category : Technology & Engineering
Languages : en
Pages : 121
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Book Description
Dynamic modeling is the fundamental building block for mechanism analysis, design, control and performance evaluation. One class of mechanism, legged machines, have multiple closed-chains established through intermittent ground contacts. Further, walking on natural terrain introduces nonlinear system compliance in the forms of foot sinkage and slippage. Closed-chains constrain the possible motions of a mechanism while compliances affect the redistribution of forces throughout the system. A General Model of Legged Locomotion on Natural Terrain develops a dynamic mechanism model that characterizes indeterminate interactions of a closed-chain robot with its environment. The approach is applicable to any closed-chain mechanism with sufficient contact compliance, although legged locomotion on natural terrain is chosen to illustrate the methodology. The modeling and solution procedures are general to all walking machine configurations, including bipeds, quadrupeds, beam-walkers and hopping machines. This work develops a functional model of legged locomotion that incorporates, for the first time, non-conservative foot-soil interactions in a nonlinear dynamic formulation. The model was applied to a prototype walking machine, and simulations generated significant insights into walking machine performance on natural terrain. The simulations are original and essential contributions to the design, evaluation and control of these complex robot systems. While posed in the context of walking machines, the approach has wider applicability to rolling locomotors, cooperating manipulators, multi-fingered hands, and prehensile agents.
Author: David J. Manko
Publisher: Springer Science & Business Media
ISBN: 1461535743
Category : Technology & Engineering
Languages : en
Pages : 121
Get Book Here
Book Description
Dynamic modeling is the fundamental building block for mechanism analysis, design, control and performance evaluation. One class of mechanism, legged machines, have multiple closed-chains established through intermittent ground contacts. Further, walking on natural terrain introduces nonlinear system compliance in the forms of foot sinkage and slippage. Closed-chains constrain the possible motions of a mechanism while compliances affect the redistribution of forces throughout the system. A General Model of Legged Locomotion on Natural Terrain develops a dynamic mechanism model that characterizes indeterminate interactions of a closed-chain robot with its environment. The approach is applicable to any closed-chain mechanism with sufficient contact compliance, although legged locomotion on natural terrain is chosen to illustrate the methodology. The modeling and solution procedures are general to all walking machine configurations, including bipeds, quadrupeds, beam-walkers and hopping machines. This work develops a functional model of legged locomotion that incorporates, for the first time, non-conservative foot-soil interactions in a nonlinear dynamic formulation. The model was applied to a prototype walking machine, and simulations generated significant insights into walking machine performance on natural terrain. The simulations are original and essential contributions to the design, evaluation and control of these complex robot systems. While posed in the context of walking machines, the approach has wider applicability to rolling locomotors, cooperating manipulators, multi-fingered hands, and prehensile agents.
Author: David John Manko
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Pablo González de Santos
Publisher: Springer Science & Business Media
ISBN: 1846283078
Category : Technology & Engineering
Languages : en
Pages : 272
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Book Description
Walking machines have advantages over traditional vehicles, and have already accomplished tasks that wheeled or tracked robots cannot handle. Nevertheless, their use in industry and services is currently limited in scope. This book brings together methods and techniques that have been developed to deal with obstacles to wider acceptance of legged robots. Part I provides an historical overview. Part II concentrates on control techniques, as applied to Four-legged robots.
Author: Karsten Berns
Publisher: John Wiley & Sons
ISBN: 9781860583650
Category : Technology & Engineering
Languages : en
Pages : 1082
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Book Description
Recent advances in robot technology from around the world Climbing and Walking Robots: From Biology to Industrial Applications is a collection of papers presented at the 2001 CLAWAR conference. Featuring current work from leading robotics labs around the globe, this book presents the latest in robotics across industries and suggests directions for future research. Topics include design methodology, bipedal locomotion, fluid actuators, sensor systems, control architecture and simulation, and more. Relevant to mechanical engineers and robotics specialists in both industry and academia, these papers showcase the field's latest technological advances.
Author: Phillippe Bidaud
Publisher: John Wiley & Sons
ISBN: 9781860583803
Category : Technology & Engineering
Languages : en
Pages : 1080
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Book Description
Robotic technology advances for a wide variety of applications Climbing and Walking Robots and the Support Technologies for Mobile Machines explores the increasing interest in real-world robotics and the surge in research and invention it has inspired. Featuring the latest advances from leading robotics labs around the globe, this book presents solutions for perennial challenges in robotics and suggests directions for future research. With applications ranging from personal services and entertainment to emergency rescue and extreme environment intervention, the groundbreaking work presented here provides a glimpse of the future.
Author: Adam Morecki
Publisher: Springer
ISBN: 3709124980
Category : Science
Languages : en
Pages : 484
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Book Description
Characterisation: this volume presents the latest contribution to the theory and practice of modern robotics given by the world recognised scientists from Australia, Canada, Europe, Japan and USA.
Author: Friedrich Pfeiffer
Publisher: Springer
ISBN: 3709127726
Category : Technology & Engineering
Languages : en
Pages : 194
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Book Description
The book describes the results of research into the living world, which were conducted in such a way as to provide inspiration to engineering design of walking machines. The biological topics are presented in a form that is intelligible to engineers and can be applied in the design of mechanical devices. The text also introduces the design problems that are encountered during prototyping of specific robots. This information provides insight to biologists interested in basic physical properties of locomotion.
Author: R. M. Parkin
Publisher: John Wiley & Sons
ISBN: 9781860584206
Category : Technology & Engineering
Languages : en
Pages : 696
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Book Description
This volume represents the proceedings of a prestigious international conference organized by Loughborough University which will be of interest to all those involved in this rapidly advancing field, proving to be a vital read for all who wish to be well informed of developments and advances. Also included is a CD-ROM containing all the papers that were presented at the conference. The CD-ROM has been created using Adobe Acrobat Reader 5.0 with Search. Acrobat Reader is a unique software application that allows the user the opportunity to view, search, download, and print information electronically generated and produced in PDF format. It has extensive search facilities by author, subject, key-words, etc. Topics covered include: Fundamental Enabling Technologies Automatic Control of Mechatronic Systems Mechatronic Components Robotics and Automation Mobile robots Integrated Mechatronic Systems Biomedical Applications Mechatronics Education
Author: Gregory Dudek
Publisher: Cambridge University Press
ISBN: 1108597874
Category : Computers
Languages : en
Pages : 450
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Book Description
Now in its third edition, this textbook is a comprehensive introduction to the multidisciplinary field of mobile robotics, which lies at the intersection of artificial intelligence, computational vision, and traditional robotics. Written for advanced undergraduates and graduate students in computer science and engineering, the book covers algorithms for a range of strategies for locomotion, sensing, and reasoning. The new edition includes recent advances in robotics and intelligent machines, including coverage of human-robot interaction, robot ethics, and the application of advanced AI techniques to end-to-end robot control and specific computational tasks. This book also provides support for a number of algorithms using ROS 2, and includes a review of critical mathematical material and an extensive list of sample problems. Researchers as well as students in the field of mobile robotics will appreciate this comprehensive treatment of state-of-the-art methods and key technologies.
Author: Alka Mahajan
Publisher: CRC Press
ISBN: 1351360655
Category : Technology & Engineering
Languages : en
Pages : 315
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Book Description
This volume of proceedings from the conference provides an opportunity for readers to engage with a selection of refereed papers that were presented during the 6th International Conference NUiCONE’17. Researchers from industry and academia were invited to present their research work in the areas as listed below. The research papers presented in these tracks have been published in this proceeding with the support of CRC Press, Taylor & Francis Group. This proceeding will definitely provide a platform to proliferate new findings among the researchers. Chemical Process Development and Design Technologies for Green Environment Advances in Transportation Engineering Emerging Trends in Water Resources and Environmental Engineering Construction Technology and Management Concrete and Structural Engineering Sustainable Manufacturing Processes Design and Analysis of Machine and Mechanism Energy Conservation and Management
