A Lower Body Exoskeleton Simulation And Control Framework Based On Deep Reinforcement Learning

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A Lower-body Exoskeleton Simulation and Control Framework Based on Deep Reinforcement Learning

Author : Lowell Rose
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (133 download)

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Book Synopsis A Lower-body Exoskeleton Simulation and Control Framework Based on Deep Reinforcement Learning by : Lowell Rose

Download or read book A Lower-body Exoskeleton Simulation and Control Framework Based on Deep Reinforcement Learning written by Lowell Rose and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stroke is a leading cause of disability, and post-stroke individuals often experience hemiparesis, which can result in compensatory movements that affect their overall gait pattern. Lower-body exoskeletons allow for repetitive, intense, and task-based practice of movement patterns that can promote gait recovery. Validating exoskeleton gait patterns in simulation is vital for ensuring patient safety and comfort; however, current simulation tools possess challenges in controlling exoskeleton hardware. Additionally, present model-based adaptive controllers rely on complex dynamics models for the user and exoskeleton that are difficult to accurately define. In this thesis, a centralized exoskeleton simulation and control framework is presented, where desired gait patterns can be validated and customized on-the-fly in physiotherapy sessions. A model-free, end-to-end deep reinforcement learning controller is also presented, to allow for exoskeleton control that is robust to desired gait patterns and a user's interaction with the device. Several experiments were conducted to validate these approaches.

Investigations of a Novel Lower-limb Exoskeleton Control Strategy

Author : Nathan Roy Quinn
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Investigations of a Novel Lower-limb Exoskeleton Control Strategy by : Nathan Roy Quinn

Download or read book Investigations of a Novel Lower-limb Exoskeleton Control Strategy written by Nathan Roy Quinn and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A novel controller was developed with a single positional input to determine the torques for each joint of a hip-knee-ankle leg of an exoskeleton during stance, and a regenerative minimum jerk based swing control policy. Simulations were performed in MATLAB, and Simulink environments. These simulations involved using a dynamic model to evaluate if the novel controller could produce natural gait patterns. Additionally, simulations evaluating regenerative minimum jerk methods were performed in Simulink to investigate swing control applicability. The stance control results demonstrated that proper progression through stance sub-phase is generated along with predictable torque outputs, however, the lack of synchronization between legs leads to uncoordinated gait. Swing control simulations demonstrated successful implementation of a regenerative minimum jerk control policy on a three degree-of-freedom leg. Moving forward, a high-level controller could be used to finalize the control framework by ensuring synchronization between the independent legs."--Page ii.

A Framework for Whole Body Augmentative Exoskeleton Control

Author : Orion Hubert Campbell (IV)
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (124 download)

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Book Synopsis A Framework for Whole Body Augmentative Exoskeleton Control by : Orion Hubert Campbell (IV)

Download or read book A Framework for Whole Body Augmentative Exoskeleton Control written by Orion Hubert Campbell (IV) and published by . This book was released on 2018 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, I present two primary contributions towards more capable augmentative exoskeleton systems including (1) the design and implementation of a robot-agnostic, high-level control infrastructure for better real-time performance and (2) a cohesive framework for whole-body augmentative exoskeleton control in a high-degree-of-freedom (dof) exoskeleton system. Both contributions were part of a larger project, in which our team designed and built a form-fitting lower-body augmentative exoskeleton with the objective to enhance a pilot's load carrying ability without sacrificing speed or maneuverability. Modern high-level control systems require excellent timing and low communication latencies to ensure stable, robust, and high-performance multijoint control. Towards this end, I designed and implemented a nodelet-based high-level controller wrapper that abstracts away and optimizes many of the implementation details involved in building such a control infrastructure. My first iteration of improvements used ROS's (Robot Operating System) intraprocess communication protocol along with proper integration of our RT-preempt kernel to ensure reliable, low-jitter timing performance and low-latency communication. I then helped to design infrastructure improvements that further reduced round-trip times via full system synchronization. My high-level control infrastructure has enabled significant advances for a variety of projects in the Human-Centered Robotics Lab (HCRL), including the development of a controller for an augmentative exoskeleton and dynamic walking using the lab's point-foot bipedal robot, Mercury. The second major contribution in this thesis is an algorithm that I developed for whole-body augmentative exoskeleton control. It uses a model of the exoskeleton to cancel static, gravitational loads, and measured cuff forces to attenuate human-exo interaction forces, including inertial loads and those caused by disturbances from the environment. The key contribution of this control scheme relative to other exoskeleton transparency controllers is how this algorithm (1) handles contact switching given the corresponding discrete changes in the dynamics and (2) routes the needed reaction forces to the ground given the underactuated, floating-base dynamics with contact constraints. I formulate a Quadratic Programming (QP) optimization problem to solve for permissible reaction forces and actuator torques that come as close as possible to providing the desired dynamic attenuation behavior of the controller while also satisfying wrench-cone constraints for each of the exoskeleton's contacts. A relaxation variable, penalized in the cost function, ensures the solver can always find a feasible solution, and cost function weights penalizing contact point accelerations and reaction force magnitudes are smoothly interpolated to ensure continuous torque commands as the system switches between two discrete sets of contacts

Energy Shaping Control of Powered Lower-limb Exoskeletons for Assistance of Human Locomotion

Author : Ge Lv
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Energy Shaping Control of Powered Lower-limb Exoskeletons for Assistance of Human Locomotion by : Ge Lv

Download or read book Energy Shaping Control of Powered Lower-limb Exoskeletons for Assistance of Human Locomotion written by Ge Lv and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The majority of powered lower-limb exoskeletons nowadays are designed to rigidly track time-based kinematic patterns, which forces users to follow specific joint positions. This kinematic control approach is limited to replicating the normative joint kinematics associated with one specific task and user at a time. These pre-defined trajectories cannot adjust to continuously varying activities or changes in user behavior associated with learning during gait rehabilitation. Time-based kinematic control approach must also recognize the user’s intent to transition from one task-specific controller to another, which is susceptible to errors in intent recognition and does not allow for a continuous range of activities. Moreover, fixed joint patterns also do not facilitate active learning during gait rehabilitation. People with partial or full volitional control of their lower extremities should be allowed to adjust their joint kinematics during the learning process based on corrections from the therapist. To address this issue, we propose that instead of tracking reference kinematic patterns, kinetic goals (for example, energy or force) can be enforced to provide a flexible learning environment and allow the user to choose their own kinematic patterns for different locomotor tasks. In this dissertation, we focus on an energetic control approach that shapes the Lagrangian of the human body and exoskeleton in closed loop. This energetic control approach, known as energy shaping, controls the system energy to a specific analytical function of the system state in order to induce different dynamics via the Euler-Lagrange equations. By explicitly modeling holonomic contact constraints in the dynamics, we transform the conventional Lagrangian dynamics into the equivalent constrained dynamics that have fewer (or possibly zero) unactuated coordinates. Based on these constrained dynamics, the matching conditions, which determine what energetic properties of the human body can be shaped, become easier to satisfy. By satisfying matching conditions for human-robot systems with arbitrary system dimension and degrees of actuation, we are therefore able to present a complete theoretical framework for underactuated energy shaping that incorporates both environmental and human interaction. Simulation results on a human-like biped model and experimental results with able-bodied subjects across a variety of locomotor tasks have demonstrated the potential clinical benefits of the proposed control approach.

Development of a Lightweight and High Strength Underactuated Lower Limb Robot Exoskeleton for Gait Rehabilitation

Author : Fahad Hussain
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (143 download)

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Book Synopsis Development of a Lightweight and High Strength Underactuated Lower Limb Robot Exoskeleton for Gait Rehabilitation by : Fahad Hussain

Download or read book Development of a Lightweight and High Strength Underactuated Lower Limb Robot Exoskeleton for Gait Rehabilitation written by Fahad Hussain and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of robot-assisted physical rehabilitation and robotics technology for providing support to the elderly population is rapidly evolving. Lower limb robot aided rehabilitation and assistive technology have been a focus for the engineering community over the last three decades as several robotic lower limb exoskeletons have been proposed in the literature as well as some being commercially available. One of the most important aspects of developing exoskeletons is the selection of the appropriate material. Strength to weight ratio is the most important factor to be considered before selection of a manufacturing material. The material selection strongly influences the overall weight and performance of the exoskeleton robot. In addition to material selection the type of mechanism and the actuation strongly effect the overall weight of the lower limb robotic exoskeleton. Most of the lower limb exoskeleton provided in the literature use a parallel mechanism, are properly actuated and either use aluminium or steel as their manufacturing materials. All these factors significantly increase the weight of the lower limb robot exoskeleton and make the device heavy, bulky, and uncomfortable for the wearer. Furthermore, an increase in weight contributes to a decrease of energy efficiency, reduces the energy efficiency of the final product, and increase the running cost of the designed robot devices. This thesis explores the wide-ranging potential of lower limb robot exoskeletons in the context of physical rehabilitation. Implementation and testing of a lightweight and high strength material without effecting the reliability was the main research objective of the present work. In this research, a linkage based under-actuated mechanism was used for the development of a lightweight design. Structural and mechanical load analysis of the mechanism was performed by using an advanced approach of finite element analysis. Three materials, namely structural steel, aluminium, and carbon reinforced fibre were compared as the manufacturing materials of the modelled mechanism. After that, a weight estimation was carried out for all three materials and the material which exhibits the best response under mechanical load analysis was selected. From the weight comparison, the carbon reinforced fibre provided the least weight for the digital twin of a lower limb exoskeleton. After material selection, the next step was the topology optimisation to further decrease the mass of the designed prototype without effecting the mechanical performance. The optimisation was carried out by using a multi-mode single objective genetic algorithm (GA) and a reduction of 30 % in the weight of the designed prototype was obtained. The selected material, which is carbon fibre, is a type of polymer material that is highly anisotropic, meaning it shows different material behaviour in different orientations of applied force. The next stage of the research work was the material characterization of the manufacturing material, which was carried out both analytically and experimentally. For defining the optimal criteria for fiber orientation, Hashin's Failure Criteria is considered, and experimental work is performed to determine the most suitable fibre orientation. The material monotonic tensile properties were experimentally determined by experimental work and used to select a suitable orientation to manufacture a physical prototype model of the lower limb robot exoskeleton. After that the manufacturing process was carried out which is divided into three main steps. The first step was the use of the suitable lightweight and high strength material, which was selected by weight comparison in the design stage. The second step was the use of a single actuator to actuate the whole mechanical system and the final step was the use fabrication method to get a strong and reliable structure. Shaping of the different exoskeleton parts was carried out by CNC milling and parts were assembled to build a robotic prototype. A DC motor was used to actuate the complete prototype, which includes hip, knee, and ankle joints. In the end, a reliability analysis was carried out by using a machine learning based approach. A machine learning framework was developed for time-dependent reliability analysis of the developed robot. A neural network algorithm was designed to estimate the time-dependent reliability of the joint displacement and the positions of the end-effector first. From the above methodology, a lightweight and high strength lower limb robot exoskeleton was just not only conceptualized but a significant work was done to get a physical model starting from the material selection and concluding with the fabrication of a physical prototype. The reliability analysis gives an overview of the mechanism safety as a function of joint displacement. The designed prototype of carbon reinforced fibre was four times lighter in weight as compared to steel and three times lighter than aluminium, which is expected to give the wearer a comfortable wearing experience and improves the overall physical rehabilitation experience for the patients.

Force Control Theory and Method of Human Load Carrying Exoskeleton Suit

Author : Zhiyong Yang
Publisher : Springer
ISBN 13 : 3662541440
Total Pages : 227 pages
Book Rating : 4.6/5 (625 download)

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Book Synopsis Force Control Theory and Method of Human Load Carrying Exoskeleton Suit by : Zhiyong Yang

Download or read book Force Control Theory and Method of Human Load Carrying Exoskeleton Suit written by Zhiyong Yang and published by Springer. This book was released on 2017-04-06 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on the latest advances in concepts and further development of principal component analysis (PCA), discussing in detail a number of open problems related to dimensional reduction techniques and their extensions. It brings together research findings, previously scattered throughout many scientific journal papers worldwide, and presents them in a methodologically unified form. Offering vital insights into the subject matter in self-contained chapters that balance the theory and concrete applications, and focusing on open problems, it is essential reading for all researchers and practitioners with an interest in PCA

Wearable Robots

Author : José L. Pons
Publisher : John Wiley & Sons
ISBN 13 : 0470987650
Total Pages : 358 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Wearable Robots by : José L. Pons

Download or read book Wearable Robots written by José L. Pons and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: A wearable robot is a mechatronic system that is designed around the shape and function of the human body, with segments and joints corresponding to those of the person it is externally coupled with. Teleoperation and power amplification were the first applications, but after recent technological advances the range of application fields has widened. Increasing recognition from the scientific community means that this technology is now employed in telemanipulation, man-amplification, neuromotor control research and rehabilitation, and to assist with impaired human motor control. Logical in structure and original in its global orientation, this volume gives a full overview of wearable robotics, providing the reader with a complete understanding of the key applications and technologies suitable for its development. The main topics are demonstrated through two detailed case studies; one on a lower limb active orthosis for a human leg, and one on a wearable robot that suppresses upper limb tremor. These examples highlight the difficulties and potentialities in this area of technology, illustrating how design decisions should be made based on these. As well as discussing the cognitive interaction between human and robot, this comprehensive text also covers: the mechanics of the wearable robot and it’s biomechanical interaction with the user, including state-of-the-art technologies that enable sensory and motor interaction between human (biological) and wearable artificial (mechatronic) systems; the basis for bioinspiration and biomimetism, general rules for the development of biologically-inspired designs, and how these could serve recursively as biological models to explain biological systems; the study on the development of networks for wearable robotics. Wearable Robotics: Biomechatronic Exoskeletons will appeal to lecturers, senior undergraduate students, postgraduates and other researchers of medical, electrical and bio engineering who are interested in the area of assistive robotics. Active system developers in this sector of the engineering industry will also find it an informative and welcome resource.

Robotics and Automation Handbook

Author : Thomas R. Kurfess
Publisher : CRC Press
ISBN 13 : 1420039733
Total Pages : 608 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Robotics and Automation Handbook by : Thomas R. Kurfess

Download or read book Robotics and Automation Handbook written by Thomas R. Kurfess and published by CRC Press. This book was released on 2018-10-03 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the capability and utility of robots has increased dramatically with new technology, robotic systems can perform tasks that are physically dangerous for humans, repetitive in nature, or require increased accuracy, precision, and sterile conditions to radically minimize human error. The Robotics and Automation Handbook addresses the major aspects of designing, fabricating, and enabling robotic systems and their various applications. It presents kinetic and dynamic methods for analyzing robotic systems, considering factors such as force and torque. From these analyses, the book develops several controls approaches, including servo actuation, hybrid control, and trajectory planning. Design aspects include determining specifications for a robot, determining its configuration, and utilizing sensors and actuators. The featured applications focus on how the specific difficulties are overcome in the development of the robotic system. With the ability to increase human safety and precision in applications ranging from handling hazardous materials and exploring extreme environments to manufacturing and medicine, the uses for robots are growing steadily. The Robotics and Automation Handbook provides a solid foundation for engineers and scientists interested in designing, fabricating, or utilizing robotic systems.

Exoskeleton Robots for Rehabilitation and Healthcare Devices

Author : Manuel Cardona
Publisher : Springer Nature
ISBN 13 : 9811547327
Total Pages : 103 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Exoskeleton Robots for Rehabilitation and Healthcare Devices by : Manuel Cardona

Download or read book Exoskeleton Robots for Rehabilitation and Healthcare Devices written by Manuel Cardona and published by Springer Nature. This book was released on 2020-05-26 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses cutting-edge topics in robotics and related technologies for rehabilitation, covering basic concepts and providing the reader with the information they need to solve various practical problems. Intended as a reference guide to the application of robotics in rehabilitation, it covers e.g. musculoskeletal modelling, gait analysis, biomechanics, robotics modelling and simulation, sensors, wearable devices, and the Internet of Medical Things.

The NIPS '17 Competition: Building Intelligent Systems

Author : Sergio Escalera
Publisher : Springer
ISBN 13 : 3319940422
Total Pages : 290 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis The NIPS '17 Competition: Building Intelligent Systems by : Sergio Escalera

Download or read book The NIPS '17 Competition: Building Intelligent Systems written by Sergio Escalera and published by Springer. This book was released on 2018-09-27 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the organized competitions held during the first NIPS competition track. It provides both theory and applications of hot topics in machine learning, such as adversarial learning, conversational intelligence, and deep reinforcement learning. Rigorous competition evaluation was based on the quality of data, problem interest and impact, promoting the design of new models, and a proper schedule and management procedure. This book contains the chapters from organizers on competition design and from top-ranked participants on their proposed solutions for the five accepted competitions: The Conversational Intelligence Challenge, Classifying Clinically Actionable Genetic Mutations, Learning to Run, Human-Computer Question Answering Competition, and Adversarial Attacks and Defenses.

Biped Locomotion

Author : Miomir Vukobratovic
Publisher : Springer Science & Business Media
ISBN 13 : 3642830064
Total Pages : 366 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Biped Locomotion by : Miomir Vukobratovic

Download or read book Biped Locomotion written by Miomir Vukobratovic and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here for the first time in one book is a comprehensive and systematic approach to the dynamic modeling and control of biped locomotion robots. A survey is included of various approaches to the control of biped robots, and a new approach to the control of biped systems based on a complete dynamic model is presented in detail. The stability of complete biped system is presented for the first time as a highly nonlinear dynamic system. Also included is new software for the synthesis of a dynamically stable walk for arbitrary biped systems, presented here for the first time. A survey of various realizations of biped systems and numerous numerical examples are given. The reader is given a deep insight into the entire area of biped locomotion. The book covers all relevant approaches to the subject and gives the most complete account to date of dynamic modeling, control and realizations of biped systems.

Haptics for Teleoperated Surgical Robotic Systems

Author : M. Tavakoli
Publisher : World Scientific
ISBN 13 : 9812813152
Total Pages : 179 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Haptics for Teleoperated Surgical Robotic Systems by : M. Tavakoli

Download or read book Haptics for Teleoperated Surgical Robotic Systems written by M. Tavakoli and published by World Scientific. This book was released on 2008 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important obstacle in Minimally Invasive Surgery (MIS) is the significant degradation of haptic feedback (sensation of touch) to the surgeon about surgical instrument's interaction with tissue. This monograph is concerned with devices and methods required for incorporating haptic feedback in master-slave robotic MIS systems. In terms of devices, novel mechanisms are designed including a surgical end-effector (slave) with full force sensing capabilities and a surgeon-robot interface (master) with full force feedback capabilities. Using the master-slave systems, various haptic teleoperation control schemes are compared in terms of stability and performance, and passivity-based time delay compensation for haptic teleoperation over a long distance is investigated. The monograph also compares haptic feedback with visual feedback and with substitution for haptic feedback by other sensory cues in terms of surgical task performance.

Internet of Medical Things

Author : Manuel Cardona
Publisher : CRC Press
ISBN 13 : 1000335054
Total Pages : 181 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Internet of Medical Things by : Manuel Cardona

Download or read book Internet of Medical Things written by Manuel Cardona and published by CRC Press. This book was released on 2021-02-25 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internet of Things (IoT) has become a valuable tool for connection and information exchange between devices. This book provides a brief introduction to this new field, focuses on wearable medical devices, and covers the basic concepts by providing the reader with enough information to solve various practical problems. This book provides the latest applications, experiments, fundamentals concepts, and cutting-edge topics for the ehealth and wearable devices field. The book also offers topics related to Security in IoT and Wearable Devices, Wearable Devices and Internet of Medical Devices (IoMT), IoT for Medical Applications, and Tools and study cases. The book brings new and valuable information to PhD researchers, students, professors, and professionals working in IoT and related fields.

Advances in Modelling and Control of Soft Robots

Author : Concepción A. Monje
Publisher : Frontiers Media SA
ISBN 13 : 2889710475
Total Pages : 175 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Advances in Modelling and Control of Soft Robots by : Concepción A. Monje

Download or read book Advances in Modelling and Control of Soft Robots written by Concepción A. Monje and published by Frontiers Media SA. This book was released on 2021-07-14 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Robotics Primer

Author : Maja J. Mataric
Publisher : MIT Press
ISBN 13 : 026263354X
Total Pages : 325 pages
Book Rating : 4.2/5 (626 download)

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Book Synopsis The Robotics Primer by : Maja J. Mataric

Download or read book The Robotics Primer written by Maja J. Mataric and published by MIT Press. This book was released on 2007-08-17 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: A broadly accessible introduction to robotics that spans the most basic concepts and the most novel applications; for students, teachers, and hobbyists. The Robotics Primer offers a broadly accessible introduction to robotics for students at pre-university and university levels, robot hobbyists, and anyone interested in this burgeoning field. The text takes the reader from the most basic concepts (including perception and movement) to the most novel and sophisticated applications and topics (humanoids, shape-shifting robots, space robotics), with an emphasis on what it takes to create autonomous intelligent robot behavior. The core concepts of robotics are carried through from fundamental definitions to more complex explanations, all presented in an engaging, conversational style that will appeal to readers of different backgrounds. The Robotics Primer covers such topics as the definition of robotics, the history of robotics (“Where do Robots Come From?”), robot components, locomotion, manipulation, sensors, control, control architectures, representation, behavior (“Making Your Robot Behave”), navigation, group robotics, learning, and the future of robotics (and its ethical implications). To encourage further engagement, experimentation, and course and lesson design, The Robotics Primer is accompanied by a free robot programming exercise workbook that implements many of the ideas on the book on iRobot platforms. The Robotics Primer is unique as a principled, pedagogical treatment of the topic that is accessible to a broad audience; the only prerequisites are curiosity and attention. It can be used effectively in an educational setting or more informally for self-instruction. The Robotics Primer is a springboard for readers of all backgrounds—including students taking robotics as an elective outside the major, graduate students preparing to specialize in robotics, and K-12 teachers who bring robotics into their classrooms.

Biologically Inspired Robotics

Author : Yunhui Liu
Publisher : CRC Press
ISBN 13 : 1439854882
Total Pages : 343 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Biologically Inspired Robotics by : Yunhui Liu

Download or read book Biologically Inspired Robotics written by Yunhui Liu and published by CRC Press. This book was released on 2011-12-21 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Human Modeling for Bio-Inspired Robotics

Author : Jun Ueda
Publisher : Academic Press
ISBN 13 : 0128031522
Total Pages : 360 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Human Modeling for Bio-Inspired Robotics by : Jun Ueda

Download or read book Human Modeling for Bio-Inspired Robotics written by Jun Ueda and published by Academic Press. This book was released on 2016-09-02 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human Modelling for Bio-inspired Robotics: Mechanical Engineering in Assistive Technologies presents the most cutting-edge research outcomes in the area of mechanical and control aspects of human functions for macro-scale (human size) applications. Intended to provide researchers both in academia and industry with key content on which to base their developments, this book is organized and written by senior experts in their fields. Human Modeling for Bio-Inspired Robotics: Mechanical Engineering in Assistive Technologies offers a system-level investigation into human mechanisms that inspire the development of assistive technologies and humanoid robotics, including topics in modelling of anatomical, musculoskeletal, neural and cognitive systems, as well as motor skills, adaptation and integration. Each chapter is written by a subject expert and discusses its background, research challenges, key outcomes, application, and future trends. This book will be especially useful for academic and industry researchers in this exciting field, as well as graduate-level students to bring them up to speed with the latest technology in mechanical design and control aspects of the area. Previous knowledge of the fundamentals of kinematics, dynamics, control, and signal processing is assumed. Presents the most recent research outcomes in the area of mechanical and control aspects of human functions for macro-scale (human size) applications Covers background information and fundamental concepts of human modelling Includes modelling of anatomical, musculoskeletal, neural and cognitive systems, as well as motor skills, adaptation, integration, and safety issues Assumes previous knowledge of the fundamentals of kinematics, dynamics, control, and signal processing