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Author: Philipp Beckerle Publisher: Springer Nature ISBN: 3030408868 Category : Technology & Engineering Languages : en Pages : 122
Book Description
This book discusses biologically inspired robotic actuators designed to offer improved robot performance and approaching human-like efficiency and versatility. It assesses biological actuation and control in the human motor system, presents a range of technical actuation approaches, and discusses potential applications in wearable robots, i.e., powered prostheses and exoskeletons. Gathering the findings of internationally respected researchers from various fields, the book provides a uniquely broad perspective on bioinspired actuator designs for robotics. Its scope includes fundamental aspects of biomechanics and neuromechanics, actuator and control design, and their application in (wearable) robotics. The book offers PhD students and advanced graduate students an essential introduction to the field, while providing researchers a cutting-edge research perspective.
Author: Philipp Beckerle Publisher: Springer Nature ISBN: 3030408868 Category : Technology & Engineering Languages : en Pages : 122
Book Description
This book discusses biologically inspired robotic actuators designed to offer improved robot performance and approaching human-like efficiency and versatility. It assesses biological actuation and control in the human motor system, presents a range of technical actuation approaches, and discusses potential applications in wearable robots, i.e., powered prostheses and exoskeletons. Gathering the findings of internationally respected researchers from various fields, the book provides a uniquely broad perspective on bioinspired actuator designs for robotics. Its scope includes fundamental aspects of biomechanics and neuromechanics, actuator and control design, and their application in (wearable) robotics. The book offers PhD students and advanced graduate students an essential introduction to the field, while providing researchers a cutting-edge research perspective.
Author: Derek A. Paley Publisher: Springer Nature ISBN: 303050476X Category : Technology & Engineering Languages : en Pages : 301
Book Description
This book includes representative research from the state‐of‐the‐art in the emerging field of soft robotics, with a special focus on bioinspired soft robotics for underwater applications. Topics include novel materials, sensors, actuators, and system design for distributed estimation and control of soft robotic appendages inspired by the octopus and seastar. It summarizes the latest findings in an emerging field of bioinspired soft robotics for the underwater domain, primarily drawing from (but not limited to) an ongoing research program in bioinspired autonomous systems sponsored by the Office of Naval Research. The program has stimulated cross‐disciplinary research in biology, material science, computational mechanics, and systems and control for the purpose of creating novel robotic appendages for maritime applications. The book collects recent results in this area.
Author: Minoru Taya Publisher: Cambridge University Press ISBN: 1316571602 Category : Technology & Engineering Languages : en Pages : 539
Book Description
From authors renowned in the fields of engineering and biology, this is the first book to integrate sensor and actuator technology with bioinspired design. Beginning with detailed descriptions of actuation and sensing mechanisms in plants and animals, the authors move on to apply these principles to synthetic design, offering in-depth knowledge of the development of state-of-the-art smart materials and devices. All of this is supported with a range of real-world applications, from tactile sensory systems in insects linked with the development of robotic hands, to the structural colour systems in nature used to inspire camouflage technology. Further examples are given of successful designs along with their integrated autonomous systems, such as flying and swimming, unmanned systems, and autonomous zero-energy building design. With a wide interdisciplinary appeal, this is an ideal resource for any student, practising engineer, or researcher interested in the connection between natural systems and synthetic design.
Author: Jun Ueda Publisher: Butterworth-Heinemann ISBN: 0128037067 Category : Computers Languages : en Pages : 384
Book Description
Cellular Actuators: Modularity and Variability in Muscle-Inspired Actuation describes the roles actuators play in robotics and their insufficiency in emerging new robotic applications, such as wearable devices and human co-working robots where compactness and compliance are important. Piezoelectric actuators, the topic of this book, provide advantages like displacement scale, force, reliability, and compactness, and rely on material properties to provide displacement and force as reactions to electric stimulation. The authors, renowned researchers in the area, present the fundamentals of muscle-like movement and a system-wide study that includes the design, analysis, and control of biologically inspired actuators. This book is the perfect guide for researchers and practitioners who would like to deploy this technology into their research and products. Introduces Piezoelectric Actuators concepts in a system wide integrated approach Acts as a single source for the design, analysis, and control of actuator arrays Presents applications to illustrate concepts and the potential of the technology Details the physical assembly possibilities of Piezo actuators Presents fundamentals of bio inspired actuation Introduces the concept of cellular actuators
Author: Dong Jun Shin Publisher: Stanford University ISBN: Category : Languages : en Pages : 171
Book Description
The increasing demand for physical interaction between humans and robots has led to an interest in robots whose behavior is guaranteed to be safe when they are in close proximity with humans. However, attaining sufficiently high levels of performance while ensuring safety creates formidable challenges in mechanical design, actuation, sensing, and control. To promote safety without compromising performance, a new actuation concept, referred to as hybrid actuation, has been developed. Since low impedance output at high frequencies is essential for robot safety, while optimal passive stiffness is needed for robot performance, the new actuation approach employs a pneumatic artificial muscle as a macro actuator to provide low-frequency torques. Artificial pneumatic muscles provide high force-to-weight ratio and inherent compliance, both of which allow for low impedance actuation. To compensate for the slow and non-linear dynamics of pneumatic actuation, a small electromagnetic actuator collocated at the robot's joint is employed as a mini actuator, which provides high mechanical bandwidth for high performance without increasing the inertia and size of the manipulator. To achieve the appropriate balance between safety and performance, design methodologies were developed that optimally determine key design parameters such as the required mini motor torque capacity, the joint stiffness introduced by an antagonistic pair of muscles, and the pulley radius. Using a testbed, referred to as the Stanford Safety Robot (S2rho), the hybrid actuation was evaluated for position tracking performance, force tracking performance, and impact behavior. The experimental results demonstrate that by significantly improving control performance with the hybrid actuation over performance with pneumatic muscles alone, while reducing the effective inertia significantly, the competing design objectives of safety and performance can be successfully integrated into a single robotic manipulator. As an extension of the hybrid actuation concept, the new design of dual four-degree-of-freedom robotic arms with torso is presented and detailed descriptions of the design are included.
Author: Yongping Pan Publisher: Frontiers Media SA ISBN: 2889661571 Category : Science Languages : en Pages : 132
Book Description
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Author: Yunhui Liu Publisher: CRC Press ISBN: 1439854882 Category : Medical Languages : en Pages : 343
Book Description
Robotic engineering inspired by biology—biomimetics—has many potential applications: robot snakes can be used for rescue operations in disasters, snake-like endoscopes can be used in medical diagnosis, and artificial muscles can replace damaged muscles to recover the motor functions of human limbs. Conversely, the application of robotics technology to our understanding of biological systems and behaviors—biorobotic modeling and analysis—provides unique research opportunities: robotic manipulation technology with optical tweezers can be used to study the cell mechanics of human red blood cells, a surface electromyography sensing system can help us identify the relation between muscle forces and hand movements, and mathematical models of brain circuitry may help us understand how the cerebellum achieves movement control. Biologically Inspired Robotics contains cutting-edge material—considerably expanded and with additional analysis—from the 2009 IEEE International Conference on Robotics and Biomimetics (ROBIO). These 16 chapters cover both biomimetics and biorobotic modeling/analysis, taking readers through an exploration of biologically inspired robot design and control, micro/nano bio-robotic systems, biological measurement and actuation, and applications of robotics technology to biological problems. Contributors examine a wide range of topics, including: A method for controlling the motion of a robotic snake The design of a bionic fitness cycle inspired by the jaguar The use of autonomous robotic fish to detect pollution A noninvasive brain-activity scanning method using a hybrid sensor A rehabilitation system for recovering motor function in human hands after injury Human-like robotic eye and head movements in human–machine interactions A state-of-the-art resource for graduate students and researchers in the fields of control engineering, robotics, and biomedical engineering, this text helps readers understand the technology and principles in this emerging field.
Author: Maziar Ahmad Sharbafi Publisher: Butterworth-Heinemann ISBN: 0128037741 Category : Technology & Engineering Languages : en Pages : 698
Book Description
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
Author: Philipp Beckerle
Author: Philipp Beckerle
Author: Derek A. Paley
Author: Minoru Taya
Author: Minoru Taya
Author: Toshio Fukuda
Author: Jun Ueda
Author: Dong Jun Shin
Author: Yongping Pan
Author: Yunhui Liu
Author: Maziar Ahmad Sharbafi