Disturbance Rejection Control For Bipedal Robot Walkers
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Disturbance Rejection Control For Bipedal Robot Walkers
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Author : Jaime Arcos Legarda
language : en
Publisher: Universidad Nacional de Colombia
Release Date : 2022-12-31
Disturbance Rejection Control For Bipedal Robot Walkers written by Jaime Arcos Legarda and has been published by Universidad Nacional de Colombia this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-31 with Business & Economics categories.
This dissertation contributes to the theoretical and experimental foundation of disturbance rejection control in dynamic bipedal robots. Disturbances produced by model uncertainties and external disturbances are studied as lumped signals that can be rejected through feedback control techniques. The disturbance rejection problem is addressed with the design of trajectory tracking controllers working complementary with an adaptive reference trajectory generator. Two trajectory tracking control strategies were developed: (i) a novel model-based active disturbance rejection control and (ii) a robust multivariable generalized proportional integral control. The methodology adopted allows the design of trajectory generators with the ability to produce periodic stable gait patterns and reject disturbances through the use of an adaptive reference trajectory generator. A discrete control action resets the gait trajectory references after the impact produced by the robot's support-leg exchange in order to maintain a zero tracking error in the controlled joints. In addition, an extended hybrid zero dynamics is introduced to examine the periodic stability of the system with the use of a lower-dimensional representation of the full hybrid dynamics with uncertainties. A physical bipedal robot testbed, named as Saurian, was fabricated for validation purposes. Numerical simulation and physical experiments show the robustness of the proposed control strategies against external disturbances and model uncertainties that could affect both the swing motion phase and the support-leg exchange.
Romansy 21 Robot Design Dynamics And Control
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Author : Vincenzo Parenti-Castelli
language : en
Publisher: Springer
Release Date : 2016-06-29
Romansy 21 Robot Design Dynamics And Control written by Vincenzo Parenti-Castelli and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-29 with Technology & Engineering categories.
This proceedings volume contains papers that have been selected after review for oral presentation at ROMANSY 2016, the 21th CISM-IFToMM Symposium on Theory and Practice of Robots and Manipulators. These papers cover advances on several aspects of the wide field of Robotics as concerning Theory and Practice of Robots and Manipulators. ROMANSY 2016 is the 21st event in a series that started in 1973 as one of the first conference activities in the world on Robotics. The first event was held at CISM (International Centre for Mechanical Science) in Udine, Italy on 5-8 September 1973. It was also the first topic conference of IFToMM (International Federation for the Promotion of Mechanism and Machine Science) and it was directed not only to the IFToMM community.
Advances In Cooperative Robotics Proceedings Of The 19th International Conference On Clawar 2016
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Author : Mohammad Osman Tokhi
language : en
Publisher: World Scientific
Release Date : 2016-08-04
Advances In Cooperative Robotics Proceedings Of The 19th International Conference On Clawar 2016 written by Mohammad Osman Tokhi and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-04 with Technology & Engineering categories.
This book provides state-of-the-art scientific and engineering research findings and developments in the area of mobile robotics and associated support technologies around the theme of cooperative robotics. The book contains peer reviewed articles presented at the CLAWAR 2016 conference. The book contains a strong stream of papers on multi-legged locomotion and cooperative robotics. There is also a strong collection of papers on human assistive devices, notably wearable exoskeletal and prosthetic devices, and personal care robots and mobility assistance devices designed to meet the growing challenges due to the global ageing society. Robot designs based on biological inspirations and ethical concerns and issues related to the design, development and deployment of robots are also strongly featured.
Feedback Control Of Dynamic Bipedal Robot Locomotion
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Author : Eric R. Westervelt
language : en
Publisher: CRC Press
Release Date : 2018-10-03
Feedback Control Of Dynamic Bipedal Robot Locomotion written by Eric R. Westervelt and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-03 with Technology & Engineering categories.
Bipedal locomotion is among the most difficult challenges in control engineering. Most books treat the subject from a quasi-static perspective, overlooking the hybrid nature of bipedal mechanics. Feedback Control of Dynamic Bipedal Robot Locomotion is the first book to present a comprehensive and mathematically sound treatment of feedback design for achieving stable, agile, and efficient locomotion in bipedal robots. In this unique and groundbreaking treatise, expert authors lead you systematically through every step of the process, including: Mathematical modeling of walking and running gaits in planar robots Analysis of periodic orbits in hybrid systems Design and analysis of feedback systems for achieving stable periodic motions Algorithms for synthesizing feedback controllers Detailed simulation examples Experimental implementations on two bipedal test beds The elegance of the authors' approach is evident in the marriage of control theory and mechanics, uniting control-based presentation and mathematical custom with a mechanics-based approach to the problem and computational rendering. Concrete examples and numerous illustrations complement and clarify the mathematical discussion. A supporting Web site offers links to videos of several experiments along with MATLAB® code for several of the models. This one-of-a-kind book builds a solid understanding of the theoretical and practical aspects of truly dynamic locomotion in planar bipedal robots.
Bioinspired Legged Locomotion
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Author : Maziar Ahmad Sharbafi
language : en
Publisher: Butterworth-Heinemann
Release Date : 2017-11-21
Bioinspired Legged Locomotion written by Maziar Ahmad Sharbafi and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-21 with Technology & Engineering categories.
Bioinspired Legged Locomotion: Models, Concepts, Control and Applications explores the universe of legged robots, bringing in perspectives from engineering, biology, motion science, and medicine to provide a comprehensive overview of the field. With comprehensive coverage, each chapter brings outlines, and an abstract, introduction, new developments, and a summary. Beginning with bio-inspired locomotion concepts, the book's editors present a thorough review of current literature that is followed by a more detailed view of bouncing, swinging, and balancing, the three fundamental sub functions of locomotion. This part is closed with a presentation of conceptual models for locomotion. Next, the book explores bio-inspired body design, discussing the concepts of motion control, stability, efficiency, and robustness. The morphology of legged robots follows this discussion, including biped and quadruped designs. Finally, a section on high-level control and applications discusses neuromuscular models, closing the book with examples of applications and discussions of performance, efficiency, and robustness. At the end, the editors share their perspective on the future directions of each area, presenting state-of-the-art knowledge on the subject using a structured and consistent approach that will help researchers in both academia and industry formulate a better understanding of bioinspired legged robotic locomotion and quickly apply the concepts in research or products. - Presents state-of-the-art control approaches with biological relevance - Provides a thorough understanding of the principles of organization of biological locomotion - Teaches the organization of complex systems based on low-dimensional motion concepts/control - Acts as a guideline reference for future robots/assistive devices with legged architecture - Includes a selective bibliography on the most relevant published articles
Advances In Mechanism And Machine Science
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Author : Masafumi Okada
language : en
Publisher: Springer Nature
Release Date : 2023-11-03
Advances In Mechanism And Machine Science written by Masafumi Okada and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-03 with Technology & Engineering categories.
This book gathers the proceedings of the 16th IFToMM World Congress, which was held in Tokyo, Japan, on November 5–10, 2023. Having been organized every four years since 1965, the Congress represents the world’s largest scientific event on mechanism and machine science (MMS). The contributions cover an extremely diverse range of topics, including biomechanical engineering, computational kinematics, design methodologies, dynamics of machinery, multibody dynamics, gearing and transmissions, history of MMS, linkage and mechanical controls, robotics and mechatronics, micro-mechanisms, reliability of machines and mechanisms, rotor dynamics, standardization of terminology, sustainable energy systems, transportation machinery, tribology and vibration. Selected by means of a rigorous international peer-review process, they highlight numerous exciting advances and ideas that will spur novel research directions and foster new multidisciplinary collaborations.
Design And Operation Of Human Locomotion Systems
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Author : Marco Cecarelli
language : en
Publisher: Academic Press
Release Date : 2019-09-18
Design And Operation Of Human Locomotion Systems written by Marco Cecarelli and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-18 with Technology & Engineering categories.
Design and Operation of Locomotion Systems examines recent advances in locomotion systems with multidisciplinary viewpoints, including mechanical design, biomechanics, control and computer science. In particular, the book addresses the specifications and requirements needed to achieve the proper design of locomotion systems. The book provides insights on the gait analysis of humans by considering image capture systems. It also studies human locomotion from a rehabilitation viewpoint and outlines the design and operation of exoskeletons, both for rehabilitation and human performance enhancement tasks. Additionally, the book content ranges from fundamental theory and mathematical formulations, to practical implementations and experimental testing procedures.
Automatic Control Robotics And Information Processing
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Author : Piotr Kulczycki
language : en
Publisher: Springer Nature
Release Date : 2020-09-03
Automatic Control Robotics And Information Processing written by Piotr Kulczycki and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-03 with Technology & Engineering categories.
This book presents a wide and comprehensive range of issues and problems in various fields of science and engineering, from both theoretical and applied perspectives. The desire to develop more effective and efficient tools and techniques for dealing with complex processes and systems has been a natural inspiration for the emergence of numerous fields of science and technology, in particular control and automation and, more recently, robotics. The contributions gathered here concern the development of methods and algorithms to determine best practices regarding broadly perceived decisions or controls. From an engineering standpoint, many of them focus on how to automate a specific process or complex system. From a tools-based perspective, several contributions address the development of analytic and algorithmic methods and techniques, devices and systems that make it possible to develop and subsequently implement the automation and robotization of crucial areas of human activity. All topics discussed are illustrated with sample applications.
Emerging Trends In Mobile Robotics Proceedings Of The 13th International Conference On Climbing And Walking Robots And The Support Technologies For Mobile Machines
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Author : Hiromi Mochiyama
language : en
Publisher: World Scientific
Release Date : 2010-08-23
Emerging Trends In Mobile Robotics Proceedings Of The 13th International Conference On Climbing And Walking Robots And The Support Technologies For Mobile Machines written by Hiromi Mochiyama and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-08-23 with Technology & Engineering categories.
This book provides state-of-the-art scientific and engineering research findings and developments in the area of mobile robotics and associated support technologies. The book contains peer reviewed articles presented at the CLAWAR 2010 conference. Robots are no longer confined to industrial manufacturing environments. A great deal of interest is invested in the use of robots outside the factory environment. The CLAWAR conference series, established as a high profile international event, acts as a platform for dissemination of research and development findings and supports such a trend to address the current interest in mobile robotics to meet the needs of mankind in various sectors of the society. These include personal care, public health, and services in the domestic, public and industrial environments. The editors of the book have extensive research experience and publications in the area of robotics in general and in mobile robotics specifically, and their experience is reflected in editing the contents of the book.
Climbing And Walking Robots
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Author : Manuel Armada
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-16
Climbing And Walking Robots written by Manuel Armada and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-16 with Technology & Engineering categories.
These proceedings present a full state-of-the-art picture of the popular and motivating field of climbing and walking robots, featuring recent research by leading climbing and walking robot experts in various industrial and emerging fields.