Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Formation And Obstacle Avoidance In The Unknown Environment Of Multi Robot System
Download Formation And Obstacle Avoidance In The Unknown Environment Of Multi Robot System full books in PDF, epub, and Kindle. Read online Formation And Obstacle Avoidance In The Unknown Environment Of Multi Robot System ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Formation and Obstacle Avoidance in the Unknown Environment of Multi-Robot System by : Tao Zhang
Download or read book Formation and Obstacle Avoidance in the Unknown Environment of Multi-Robot System written by Tao Zhang and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Formation and Obstacle Avoidance in the Unknown Environment of Multi-Robot System.
Book Synopsis Formation and Obstacle Avoidance in the Unknown Environment of Multi-Robot System by : Tao Zhang
Download or read book Formation and Obstacle Avoidance in the Unknown Environment of Multi-Robot System written by Tao Zhang and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Obstacle Avoidance In Multi-robot Systems, Experiments In Parallel Genetic Algorithms by : Mark A C Gill
Download or read book Obstacle Avoidance In Multi-robot Systems, Experiments In Parallel Genetic Algorithms written by Mark A C Gill and published by World Scientific. This book was released on 1998-06-17 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Obstacle Avoidance in Multi-robot Systems: Experiments in Parallel Genetic Algorithms offers a novel framework for solving the path planning problem for robot manipulators. Simple and efficient solutions are proposed for the path planning problem based on genetic algorithms. One of the attractive features of genetic algorithms is their ability to solve formidable problems in a robust and straightforward manner. Moreover, genetic algorithms are inherently parallel in nature, which makes them ideal candidates for parallel computing implementations.By combining the robustness of genetic algorithms with the power of parallel computers, this book provides an effective and practical approach to solving path planning problems. The book gives details of implementations that allow a better understanding of the complexities involved in the development of parallel path planning algorithms. The material presented is interdisciplinary in nature — it combines topics from robotics, genetic algorithms, and parallel processing. The book can be used by practitioners and researchers in computer science and engineering.
Book Synopsis Safe Robot Navigation Among Moving and Steady Obstacles by : Andrey V. Savkin
Download or read book Safe Robot Navigation Among Moving and Steady Obstacles written by Andrey V. Savkin and published by Butterworth-Heinemann. This book was released on 2015-09-25 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Safe Robot Navigation Among Moving and Steady Obstacles is the first book to focus on reactive navigation algorithms in unknown dynamic environments with moving and steady obstacles. The first three chapters provide introduction and background on sliding mode control theory, sensor models, and vehicle kinematics. Chapter 4 deals with the problem of optimal navigation in the presence of obstacles. Chapter 5 discusses the problem of reactively navigating. In Chapter 6, border patrolling algorithms are applied to a more general problem of reactively navigating. A method for guidance of a Dubins-like mobile robot is presented in Chapter 7. Chapter 8 introduces and studies a simple biologically-inspired strategy for navigation a Dubins-car. Chapter 9 deals with a hard scenario where the environment of operation is cluttered with obstacles that may undergo arbitrary motions, including rotations and deformations. Chapter 10 presents a novel reactive algorithm for collision free navigation of a nonholonomic robot in unknown complex dynamic environments with moving obstacles. Chapter 11 introduces and examines a novel purely reactive algorithm to navigate a planar mobile robot in densely cluttered environments with unpredictably moving and deforming obstacles. Chapter 12 considers a multiple robot scenario. For the Control and Automation Engineer, this book offers accessible and precise development of important mathematical models and results. All the presented results have mathematically rigorous proofs. On the other hand, the Engineer in Industry can benefit by the experiments with real robots such as Pioneer robots, autonomous wheelchairs and autonomous mobile hospital. - First book on collision free reactive robot navigation in unknown dynamic environments - Bridges the gap between mathematical model and practical algorithms - Presents implementable and computationally efficient algorithms of robot navigation - Includes mathematically rigorous proofs of their convergence - A detailed review of existing reactive navigation algorithm for obstacle avoidance - Describes fundamentals of sliding mode control
Book Synopsis Multi-Robot Systems by : Toshiyuki Yasuda
Download or read book Multi-Robot Systems written by Toshiyuki Yasuda and published by BoD – Books on Demand. This book was released on 2011-01-30 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of 29 excellent works and comprised of three sections: task oriented approach, bio inspired approach, and modeling/design. In the first section, applications on formation, localization/mapping, and planning are introduced. The second section is on behavior-based approach by means of artificial intelligence techniques. The last section includes research articles on development of architectures and control systems.
Book Synopsis A Switching Formation Strategy for Obstacle Avoidance of a Multi-robot System Based on Robot Priority Model by :
Download or read book A Switching Formation Strategy for Obstacle Avoidance of a Multi-robot System Based on Robot Priority Model written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Hierarchical Collision-free Path Planning in Multi-robot Systems Including Obstacle Avoidance by : Mustafa Kemal Uyguroğlu
Download or read book A Hierarchical Collision-free Path Planning in Multi-robot Systems Including Obstacle Avoidance written by Mustafa Kemal Uyguroğlu and published by . This book was released on 1991 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Practical Issues in Formation Control of Multi-robot Systems by : Junjie Zhang
Download or read book Practical Issues in Formation Control of Multi-robot Systems written by Junjie Zhang and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Considered in this research is a framework for effective formation control of multirobot systems in dynamic environments. The basic formation control involves two important considerations: (1) Real-time trajectory generation algorithms for distributed control based on nominal agent models, and (2) robust tracking of reference trajectories under model uncertainties. Proposed is a two-layer hierarchical architecture for collectivemotion control ofmultirobot nonholonomic systems. It endows robotic systems with the ability to simultaneously deal with multiple tasks and achieve typical complex formation missions, such as collisionfree maneuvers in dynamic environments, tracking certain desired trajectories, forming suitable patterns or geometrical shapes, and/or varying the pattern when necessary. The study also addresses real-time formation tracking of reference trajectories under the presence of model uncertainties and proposes robust control laws such that over each time interval any tracking errors due to system uncertainties are driven down to zero prior to the commencement of the subsequent computation segment. By considering a class of nonlinear systems with favorable finite-time convergence characteristics, sufficient conditions for exponential finite-time stability are established and then applied to distributed formation tracking controls. This manifests in the settling time of the controlled system being finite and no longer than the predefined reference trajectory segment computing time interval, thus making tracking errors go to zero by the end of the time horizon over which a segment of the reference trajectory is generated. This way the next segment of the reference trajectory is properly initialized to go into the trajectory computation algorithm. Consequently this could lead to a guarantee of desired multi-robot motion evolution in spite of system uncertainties. To facilitate practical implementation, communication among multi-agent systems is considered to enable the construction of distributed formation control. Instead of requiring global communication among all robots, a distributed communication algorithm is employed to eliminate redundant data propagation, thus reducing energy consumption and improving network efficiency while maintaining connectivity to ensure the convergence of formation control.
Book Synopsis Obstacle Avoidance in an Unstructured Environment for the Bearcat by :
Download or read book Obstacle Avoidance in an Unstructured Environment for the Bearcat written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Center for Robotics Research at University of Cincinnati does extensive research on mobile robot technologies. The Center developed the Bearcat, an autonomous unmanned vehicle (AUV). The Bearcat can autonomously navigate and avoid a limited configuration of obstacles in a structured environment. This research provides a solution for the Bearcat to navigate autonomously in an unstructured environment. A simple wandering algorithm was developed to avoid obstacles in an unstructured environment. The algorithm uses feedback from a laser scanner. It filters the data received, identifies potential obstacles and accordingly changes the path of the robot to avoid the obstacles based on their configuration. This is achieved by sending explicit motion commands to the motion controller which moves the robot. The algorithm was successfully tested to avoid obstacles in an unstructured environment with certain limitations. The algorithm was also used by the Bearcat in the Autonomous Challenge event at the 11th annual International Ground Vehicles Competition (IGVC) organized by the Association of Unmanned Vehicle Systems International (AUVSI) enabling it to win the fifth place in the competition. The research provides a starting point to build and develop a robust algorithm to address complex, real life issues where the robots have to generate alternate paths to avoid obstacles in a dynamic and unstructured environment.
Download or read book Bericht written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Formation Control written by Hyo-Sung Ahn and published by Springer. This book was released on 2019-03-29 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph introduces recent developments in formation control of distributed-agent systems. Eschewing the traditional concern with the dynamic characteristics of individual agents, the book proposes a treatment that studies the formation control problem in terms of interactions among agents including factors such as sensing topology, communication and actuation topologies, and computations. Keeping pace with recent technological advancements in control, communications, sensing and computation that have begun to bring the applications of distributed-systems theory out of the industrial sphere and into that of day-to-day life, this monograph provides distributed control algorithms for a group of agents that may behave together. Unlike traditional control laws that usually require measurements with respect to a global coordinate frame and communications between a centralized operation center and agents, this book provides control laws that require only relative measurements and communications between agents without interaction with a centralized operator. Since the control algorithms presented in this book do not require any global sensing and any information exchanges with a centralized operation center, they can be realized in a fully distributed way, which significantly reduces the operation and implementation costs of a group of agents. Formation Control will give both students and researchers interested in pursuing this field a good grounding on which to base their work.
Book Synopsis A Robust and Efficient Autonomous Exploration Methodology of Unknown Environments for Multi-robot Systems by : Lillian Goodwin
Download or read book A Robust and Efficient Autonomous Exploration Methodology of Unknown Environments for Multi-robot Systems written by Lillian Goodwin and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multi-robot systems can provide effective solutions for exploring and inspecting environments where it is unpractical or unsafe for humans, however, adequate coordination of the multi-robot system is a challenging initiative. A robust and efficient methodology for exploration of unknown environments is presented using a k-means method to improve traditional task allocation schemes. The k-means method proposed is an efficient technique due to the algorithm's quick convergence time and its ability to segment a previously unknown map in a logical manner. In this method, a global executive receives frontiers from local robots, filters them, clusters them using the k-means method, and then reassigns them to the agents. A framework is developed in Robot Operating System (ROS) to test the effectiveness of the k-means method. The method is tested over a series of simulations and real-world tests, where it provided significant reductions in exploration time and distance travelled compared to other methods.
Book Synopsis Localizing and Maintaining a Multi-robot Formation in an Unknown Environment by :
Download or read book Localizing and Maintaining a Multi-robot Formation in an Unknown Environment written by and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Autonomous Mobile Robots and Multi-Robot Systems by : Eugene Kagan
Download or read book Autonomous Mobile Robots and Multi-Robot Systems written by Eugene Kagan and published by John Wiley & Sons. This book was released on 2019-12-16 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a theoretical and practical guide to the communication and navigation of autonomous mobile robots and multi-robot systems This book covers the methods and algorithms for the navigation, motion planning, and control of mobile robots acting individually and in groups. It addresses methods of positioning in global and local coordinates systems, off-line and on-line path-planning, sensing and sensors fusion, algorithms of obstacle avoidance, swarming techniques and cooperative behavior. The book includes ready-to-use algorithms, numerical examples and simulations, which can be directly implemented in both simple and advanced mobile robots, and is accompanied by a website hosting codes, videos, and PowerPoint slides Autonomous Mobile Robots and Multi-Robot Systems: Motion-Planning, Communication and Swarming consists of four main parts. The first looks at the models and algorithms of navigation and motion planning in global coordinates systems with complete information about the robot’s location and velocity. The second part considers the motion of the robots in the potential field, which is defined by the environmental states of the robot's expectations and knowledge. The robot's motion in the unknown environments and the corresponding tasks of environment mapping using sensed information is covered in the third part. The fourth part deals with the multi-robot systems and swarm dynamics in two and three dimensions. Provides a self-contained, theoretical guide to understanding mobile robot control and navigation Features implementable algorithms, numerical examples, and simulations Includes coverage of models of motion in global and local coordinates systems with and without direct communication between the robots Supplemented by a companion website offering codes, videos, and PowerPoint slides Autonomous Mobile Robots and Multi-Robot Systems: Motion-Planning, Communication and Swarming is an excellent tool for researchers, lecturers, senior undergraduate and graduate students, and engineers dealing with mobile robots and related issues.
Book Synopsis Model-based Collision Avoidance for Dynamic Single- and Multi-robot Systems by : Daman F. Bareiss
Download or read book Model-based Collision Avoidance for Dynamic Single- and Multi-robot Systems written by Daman F. Bareiss and published by . This book was released on 2016 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Closer Look at Formation Control by : Dianwei Qian
Download or read book A Closer Look at Formation Control written by Dianwei Qian and published by Nova Science Publishers. This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Formation control is one of the most challenging problems in cooperative multi-robots. It is defined as a coordination of a group of robots to get into and to maintain a formation with a certain shape. The formation control problem has drawn significant attention for many years, and now it is well understood and tends to be mature. This control problem is originated from biological inspires such as flocking and schooling. Its classification includes formation shape generation, formation reconfiguration and selection, formation tracking, and role assignment in formation. It also has potential applications in search and rescue missions, forest fire detection and surveillance, etc. It can be extended to many real world systems, autonomous robots, such as underwater vehicles, unmanned aerial vehicles, mobile sensor networks, rectangular agents, nonholonomic mobile robots, to name but a few. Apparently, the book cannot include all research topics. The editor and the authors wish that it could reveal some tendencies on this research field and benefit readers. In this book, different aspects of formation control are explored. Chapters includes some new tendencies and developments in research on several formation methods of multi-robot systems, that is, the 1st-order sliding mode control, the 2nd-order sliding mode control, the integral sliding mode control, the terminal sliding mode control, the sliding model control of multi-agents and the fuzzy-based formation control of multiple quadrotor systems"--
Book Synopsis A Simplistic Approach to Reactive Multi-robot Navigation in Unknown Environments by : William MacKunis
Download or read book A Simplistic Approach to Reactive Multi-robot Navigation in Unknown Environments written by William MacKunis and published by . This book was released on 2003 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
