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Autonomous Tracked Robots In Planar Off Road Conditions
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Book Synopsis Autonomous Tracked Robots in Planar Off-Road Conditions by : Ramón González
Download or read book Autonomous Tracked Robots in Planar Off-Road Conditions written by Ramón González and published by Springer Science & Business Media. This book was released on 2014-03-22 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is framed within the context of off-road mobile robotics. In particular, it discusses issues related to modelling, localization, and motion control of tracked mobile robots working in planar slippery conditions. Tracked locomotion constitutes a well-known solution for mobile platforms operating over diverse challenging terrains, for that reason, tracked robotics constitutes an important research field with many applications (e.g. agriculture, mining, search and rescue operations, military activities). The specific topics of this monograph are: historical perspective of tracked vehicles and tracked robots; trajectory-tracking model taking into account slip effect; visual-odometry-based localization strategies; and advanced slip-compensation motion controllers ensuring efficient real-time execution. Physical experiments with a real tracked robot are presented showing the better performance of the suggested novel approaches to known techniques. Keywords: longitudinal slip, visual odometry, slip-compensation control, robust predictive control, trajectory tracking. Related subjects: Robotics – Mechanical Engineering – Mechanics – Computer Science – Artificial Intelligence - Applications
Book Synopsis Autonomous Tracked Robots in Planar Off-Road Conditions by : Ramon Gonzalez
Download or read book Autonomous Tracked Robots in Planar Off-Road Conditions written by Ramon Gonzalez and published by Springer. This book was released on 2014-04-30 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is framed within the context of off-road mobile robotics. In particular, it discusses issues related to modelling, localization, and motion control of tracked mobile robots working in planar slippery conditions. Tracked locomotion constitutes a well-known solution for mobile platforms operating over diverse challenging terrains, for that reason, tracked robotics constitutes an important research field with many applications (e.g. agriculture, mining, search and rescue operations, military activities). The specific topics of this monograph are: historical perspective of tracked vehicles and tracked robots; trajectory-tracking model taking into account slip effect; visual-odometry-based localization strategies; and advanced slip-compensation motion controllers ensuring efficient real-time execution. Physical experiments with a real tracked robot are presented showing the better performance of the suggested novel approaches to known techniques. Keywords: longitudinal slip, visual odometry, slip-compensation control, robust predictive control, trajectory tracking. Related subjects: Robotics Mechanical Engineering Mechanics Computer Science Artificial Intelligence - Applications "
Book Synopsis Bio-Inspired Robotics by : Toshio Fukuda
Download or read book Bio-Inspired Robotics written by Toshio Fukuda and published by MDPI. This book was released on 2018-11-07 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Bio-Inspired Robotics" that was published in Applied Sciences
Book Synopsis Intelligent Robotics and Applications by : Huayong Yang
Download or read book Intelligent Robotics and Applications written by Huayong Yang and published by Springer Nature. This book was released on 2023-11-13 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 9-volume set LNAI 14267-14275 constitutes the proceedings of the 16th International Conference on Intelligent Robotics and Applications, ICIRA 2023, which took place in Hangzhou, China, during July 5–7, 2023. The 413 papers included in these proceedings were carefully reviewed and selected from 630 submissions. They were organized in topical sections as follows: Part I: Human-Centric Technologies for Seamless Human-Robot Collaboration; Multimodal Collaborative Perception and Fusion; Intelligent Robot Perception in Unknown Environments; Vision-Based Human Robot Interaction and Application. Part II: Vision-Based Human Robot Interaction and Application; Reliable AI on Machine Human Reactions; Wearable Sensors and Robots; Wearable Robots for Assistance, Augmentation and Rehabilitation of Human Movements; Perception and Manipulation of Dexterous Hand for Humanoid Robot. Part III: Perception and Manipulation of Dexterous Hand for Humanoid Robot; Medical Imaging for Biomedical Robotics; Advanced Underwater Robot Technologies; Innovative Design and Performance Evaluation of Robot Mechanisms; Evaluation of Wearable Robots for Assistance and Rehabilitation; 3D Printing Soft Robots. Part IV: 3D Printing Soft Robots; Dielectric Elastomer Actuators for Soft Robotics; Human-like Locomotion and Manipulation; Pattern Recognition and Machine Learning for Smart Robots. Part V: Pattern Recognition and Machine Learning for Smart Robots; Robotic Tactile Sensation, Perception, and Applications; Advanced Sensing and Control Technology for Human-Robot Interaction; Knowledge-Based Robot Decision-Making and Manipulation; Design and Control of Legged Robots. Part VI: Design and Control of Legged Robots; Robots in Tunnelling and Underground Space; Robotic Machining of Complex Components; Clinically Oriented Design in Robotic Surgery and Rehabilitation; Visual and Visual-Tactile Perception for Robotics. Part VII: Visual and Visual-Tactile Perception for Robotics; Perception, Interaction, and Control of Wearable Robots; Marine Robotics and Applications; Multi-Robot Systems for Real World Applications; Physical and Neurological Human-Robot Interaction. Part VIII: Physical and Neurological Human-Robot Interaction; Advanced Motion Control Technologies for Mobile Robots; Intelligent Inspection Robotics; Robotics in Sustainable Manufacturing for Carbon Neutrality; Innovative Design and Performance Evaluation of Robot Mechanisms. Part IX: Innovative Design and Performance Evaluation of Robot Mechanisms; Cutting-Edge Research in Robotics.
Book Synopsis Neural Networks for Robotics by : Nancy Arana-Daniel
Download or read book Neural Networks for Robotics written by Nancy Arana-Daniel and published by CRC Press. This book was released on 2018-09-06 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book offers an insight on artificial neural networks for giving a robot a high level of autonomous tasks, such as navigation, cost mapping, object recognition, intelligent control of ground and aerial robots, and clustering, with real-time implementations. The reader will learn various methodologies that can be used to solve each stage on autonomous navigation for robots, from object recognition, clustering of obstacles, cost mapping of environments, path planning, and vision to low level control. These methodologies include real-life scenarios to implement a wide range of artificial neural network architectures. Includes real-time examples for various robotic platforms. Discusses real-time implementation for land and aerial robots. Presents solutions for problems encountered in autonomous navigation. Explores the mathematical preliminaries needed to understand the proposed methodologies. Integrates computing, communications, control, sensing, planning, and other techniques by means of artificial neural networks for robotics.
Book Synopsis Neural Networks Modeling and Control by : Jorge D. Rios
Download or read book Neural Networks Modeling and Control written by Jorge D. Rios and published by Academic Press. This book was released on 2020-01-15 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neural Networks Modelling and Control: Applications for Unknown Nonlinear Delayed Systems in Discrete Time focuses on modeling and control of discrete-time unknown nonlinear delayed systems under uncertainties based on Artificial Neural Networks. First, a Recurrent High Order Neural Network (RHONN) is used to identify discrete-time unknown nonlinear delayed systems under uncertainties, then a RHONN is used to design neural observers for the same class of systems. Therefore, both neural models are used to synthesize controllers for trajectory tracking based on two methodologies: sliding mode control and Inverse Optimal Neural Control. As well as considering the different neural control models and complications that are associated with them, this book also analyzes potential applications, prototypes and future trends. Provide in-depth analysis of neural control models and methodologies Presents a comprehensive review of common problems in real-life neural network systems Includes an analysis of potential applications, prototypes and future trends
Book Synopsis New Achievements in Unmanned Systems by : T. Hikmet Karakoc
Download or read book New Achievements in Unmanned Systems written by T. Hikmet Karakoc and published by Springer Nature. This book was released on 2023-06-27 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unmanned systems are one of the fastest-growing and widely developing technologies in the world, offering many possibilities for a variety of research fields. This book comprises the proceedings of the 2021 International Symposium on Unmanned Systems and the Defense Industry (ISUDEF), a multi-disciplinary conference on a broad range of current research and issues in areas such as autonomous technology, unmanned aircraft technologies, avionics, radar systems, air defense, aerospace robotics and mechatronics, and aircraft technology design. ISUDEF allows researchers, scientists, engineers, practitioners, policymakers, and students to exchange information, present new technologies and developments, and discuss future direction, strategies, and priorities in the field of autonomous vehicles and unmanned aircraft technologies. Covers a range of emerging topics; Addresses current issues on autonomous vehicles and unmanned aircraft; Full proceedings of ISUDEF 2021 held at Howard University.
Book Synopsis Robust Motion Planning for Autonomous Tracked Vehicles in Deformable Terrain by : Sang Uk Lee (S.M.)
Download or read book Robust Motion Planning for Autonomous Tracked Vehicles in Deformable Terrain written by Sang Uk Lee (S.M.) and published by . This book was released on 2016 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ensuring the safety of autonomous vehicles during operation is a challenging task. Numerous factors such as process noise, sensor noise, incorrect model etc. can yield uncertainty in robot's state. Especially for tracked vehicles operating on rough terrain, vehicle slip due to vehicle terrain interaction affects the vehicle system significantly. In such cases, the motion planning of the autonomous vehicle must be performed robustly, considering the uncertain factors in advance of the real-time navigation. The primary contribution of this thesis is to present a robust optimal global planner for autonomous tracked vehicles operating in off-road terrain with uncertain slip. In order to achieve this goal, three tasks must be completed. First, the motion planner must be able to work efficiently under the non-holonomic vehicle system model. An approximate method is applied to the tracked vehicle system ensuring both optimality and efficiency. Second, the motion planner should ensure robustness. For this, a robust incremental sampling based motion planning algorithm (CC-RRT*) is combined with the LQG-MP algorithm. CC-RRT* yields the optimal and probabilistically feasible trajectory by using a chance constrained approach under the RRT* framework. LQG-MP provides the capability of considering the role of compensator in the motion planning phase and bounds the degree of uncertainty to appropriate size. Third, the effect of slip on the vehicle system must be modeled properly. This can be done in advance of operation if we have experimental data and full information about the environment. However, in case where such knowledge is not available, the online slip estimation can be performed using system identification method such as the IPEM algorithm. Simulation results shows that the resulting algorithms are efficient, optimal, and robust. The simulation was performed on a realistic scenario with several important factors that can increase the uncertainty of the vehicle. Experimental results are also provided to support the validity of the proposed algorithm. The proposed framework can be applied to other robotic systems where robustness is an important issue.
Book Synopsis The DARPA Urban Challenge by : Martin Buehler
Download or read book The DARPA Urban Challenge written by Martin Buehler and published by Springer. This book was released on 2009-11-26 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: By the dawn of the new millennium, robotics has undergone a major transformation in scope and dimensions. This expansion has been brought about by the maturity of the field and the advances in its related technologies. From a largely dominant industrial focus, robotics has been rapidly expanding into the challenges of the human world. The new generation of robots is expected to safely and dependably co-habitat with humans in homes, workplaces, and communities, providing support in services, entertainment, education, healthcare, manufacturing, and assistance. Beyond its impact on physical robots, the body of knowledge robotics has produced is revealing a much wider range of applications reaching across diverse research areas and scientific disciplines, such as: biomechanics, haptics, neurosciences, virtual simulation, animation, surgery, and sensor networks among others. In return, the challenges of the new emerging areas are proving an abundant source of stimulation and insights for the field of robotics. It is indeed at the intersection of disciplines that the most striking advances happen. The goal of the series of Springer Tracts in Advanced Robotics (STAR) is to bring, in a timely fashion, the latest advances and developments in robotics on the basis of their significance and quality. It is our hope that the wider dissemination of research developments will stimulate more exchanges and collaborations among the research community and contribute to further advancement of this rapidly growing field.
Book Synopsis Applied Guidance Methodologies for Off-road Vehicles by : Javad Taghia
Download or read book Applied Guidance Methodologies for Off-road Vehicles written by Javad Taghia and published by Springer Nature. This book was released on 2020-05-01 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides methodologies for designing and implementing guidance algorithms for autonomous vehicles. These algorithms make important decision regarding how to steer and drive a ground vehicle in order to safely stay on an intended path, thereby making the vehicle driverless. The design tools provided in this book enable the reader to develop highly practical and real-world implementable guidance algorithms that will deliver high-accuracy driving for field vehicles. (They are equally applicable for on-road vehicles.) The book covers a variety of vehicle types, including wheeled vehicles, tracked vehicles, wheeled and tracked vehicles towing trailers, and four-wheel-steer and four-wheel-drive vehicles. It also covers active trailers that are driven and steered. Vehicles used in agriculture, mining and road construction are subjected to unpredictable and significant disturbances. The robust control methodologies presented can successfully compensate for these disturbances, as confirmed by the experimental results presented. Though the majority of the methodologies presented are based on sliding-mode controllers, other robust control methodologies are also discussed. To help the reader decide which controller is best suited for his/her choice of vehicle, experimental results are presented in a comparative format.
Book Synopsis Autonomous Mobile Robots in Unknown Outdoor Environments by : Xiaorui Zhu
Download or read book Autonomous Mobile Robots in Unknown Outdoor Environments written by Xiaorui Zhu and published by CRC Press. This book was released on 2017-12-15 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mobile robots have been increasingly applied in many different scenarios, such as space exploration and search and rescue, where the robots are required to travel over uneven terrain while outdoors. This book provides a new framework and the related algorithms for designing autonomous mobile robotic systems in such unknown outdoor environments.
Book Synopsis Applications of MATLAB in Science and Engineering by : Tadeusz Michalowski
Download or read book Applications of MATLAB in Science and Engineering written by Tadeusz Michalowski and published by BoD – Books on Demand. This book was released on 2011-09-09 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book consists of 24 chapters illustrating a wide range of areas where MATLAB tools are applied. These areas include mathematics, physics, chemistry and chemical engineering, mechanical engineering, biological (molecular biology) and medical sciences, communication and control systems, digital signal, image and video processing, system modeling and simulation. Many interesting problems have been included throughout the book, and its contents will be beneficial for students and professionals in wide areas of interest.
Book Synopsis Intelligent Unmanned Ground Vehicles by : Martial H. Hebert
Download or read book Intelligent Unmanned Ground Vehicles written by Martial H. Hebert and published by Springer. This book was released on 1997 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intelligent Unmanned Ground Vehicles describes the technology developed and the results obtained by the Carnegie Mellon Robotics Institute in the course of the DARPA Unmanned Ground Vehicle (UGV) project. The goal of this work was to equip off-road vehicles with computer-controlled, unmanned driving capabilities. The book describes contributions in the area of mobility for UGVs including: tools for assembling complex autonomous mobility systems; on-road and off-road navigation; sensing techniques; and route planning algorithms. In addition to basic mobility technology, the book covers a number of integrated systems demonstrated in the field in realistic scenarios. The approaches presented in this book can be applied to a wide range of mobile robotics applications, from automated passenger cars to planetary exploration, and construction and agricultural machines. Intelligent Unmanned Ground Vehicles shows the progress that was achieved during this program, from brittle specially-built robots operating under highly constrained conditions, to groups of modified commercial vehicles operating in tough environments. One measure of progress is how much of this technology is being used in other applications. For example, much of the work in road-following, architectures and obstacle detection has been the basis for the Automated Highway Systems (AHS) prototypes currently under development. AHS will lead to commercial prototypes within a few years. The cross-country technology is also being used in the development of planetary rovers with a projected launch date within a few years. The architectural tools built under this program have been used in numerous applications, from an automated harvester to an autonomous excavator. The results reported in this work provide tools for further research development leading to practical, reliable and economical mobile robots.
Book Synopsis Control Laws Design and Validation of Autonomous Mobile Robot Off-Road Trajectory Tracking Based on ADAMS and MATLAB Co-Simulation Platform by : Yang Yi
Download or read book Control Laws Design and Validation of Autonomous Mobile Robot Off-Road Trajectory Tracking Based on ADAMS and MATLAB Co-Simulation Platform written by Yang Yi and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Control Laws Design and Validation of Autonomous Mobile Robot Off-Road Trajectory Tracking Based on ADAMS and MATLAB Co-Simulation Platform.
Book Synopsis Dynamics and Advanced Motion Control of Off-Road UGVs by : Yue Ma
Download or read book Dynamics and Advanced Motion Control of Off-Road UGVs written by Yue Ma and published by Academic Press. This book was released on 2020-08-06 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamics and Advanced Motion Control of Unmanned Ground Off-Road Vehicles details both theoretical concepts such as planning and perception when working with UGVs, as well as more practical, hands-on aspects such as torque vectoring control. The book also covers related technologies such as intelligent and electrification of ground vehicles. After an introduction, initial chapters include an exploration of wheel-soil and track-soil interaction mechanisms, motion stability, motion control, fault detection and identification, and fault tolerance control. This book offers readers a detailed understanding of Unmanned Ground Vehicles by combining theory, applications and further developments. Topics are covered in such a way that readers will be well versed on the current field of UGVs and will be able to implement future design and research in a feasible and effective way. Gives a comprehensive analysis and introduction to the dynamics and advanced motion control of unmanned ground off-road vehicles Covers key related technology concepts, such as intelligent and electrification of ground vehicles Details the entire control framework of off-road UGVs and the implementation of controller design
Book Synopsis Perception and Control Methods for Improving the Autonomy of Off-road Robots by : Marc-André Bégin
Download or read book Perception and Control Methods for Improving the Autonomy of Off-road Robots written by Marc-André Bégin and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite their growing use in outdoor agriculture, mobile robots remain challenging to operate under off-road conditions. The agricultural robot designed as part of the present work, nicknamed RoverII, offers a good case study since it was developed for field-surveying tasks on dairy farms and needs to operate autonomously on uneven terrain and under light conditions that are challenging for visual perception. This thesis aims at improving the autonomy of off-road robots by addressing two key problems encountered with RoverII. First, it requires a suspension to quickly traverse uneven terrain. As a result, the control of its robotic manipulator is complicated by the dynamic coupling with the suspension. Based on Lyapunov's stability theory, this thesis contributes RaPID, a tuning procedure for the PID control of suspended manipulators that guarantees the stability of the system. The algorithm applies to any serial manipulator mounted on a flexible base and does not rely on linearization. To facilitate its adoption among control designers, an open-source implementation of RaPID is shared with the robotics community. Second, robot Visual Odometry (VO) is particularly sensitive to road vibrations and fast maneuvers. These effects are even more prominent in low-light settings where underexposure, motion blur, or image noise can degrade VO performance depending on the exposure parameters selected by the camera. This thesis contributes VO-AutoExpose, an auto-exposure algorithm that, unlike existing ones, predicts exposure parameters maximizing VO performance by fully leveraging the camera's photometric response function and by explicitly balancing motion blur and image noise effects. Together, these features allow VO-AutoExpose to outperform state-of-the-art auto-exposure algorithms in challenging light conditions. Finally, while a majority of works in t he VO literature rely on standard datasets, the experimental validation used in the present work directly compares the performance of different auto-exposure algorithms by accurately repeating the same camera trajectory multiple times on a custom positioning table.
Book Synopsis Applications of MATLAB in Science and Engineering by : Tadeusz Michalowski
Download or read book Applications of MATLAB in Science and Engineering written by Tadeusz Michalowski and published by IntechOpen. This book was released on 2011-09-09 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book consists of 24 chapters illustrating a wide range of areas where MATLAB tools are applied. These areas include mathematics, physics, chemistry and chemical engineering, mechanical engineering, biological (molecular biology) and medical sciences, communication and control systems, digital signal, image and video processing, system modeling and simulation. Many interesting problems have been included throughout the book, and its contents will be beneficial for students and professionals in wide areas of interest.
