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Methods And Algorithms In Navigation
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Book Synopsis Methods andAlgorithms in Navigation by : Adam Weintrit
Download or read book Methods andAlgorithms in Navigation written by Adam Weintrit and published by CRC Press. This book was released on 2017-06-30 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The TransNav 2011 Symposium held at the Gdynia Maritime University, Poland in June 2011 has brought together a wide range of participants from all over the world. The program has offered a variety of contributions, allowing to look at many aspects of the navigational safety from various different points of view. Topics presented and discussed at th
Book Synopsis Nature-Inspired Computation in Navigation and Routing Problems by : Xin-She Yang
Download or read book Nature-Inspired Computation in Navigation and Routing Problems written by Xin-She Yang and published by Springer Nature. This book was released on 2020-02-19 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses all the major nature-inspired algorithms with a focus on their application in the context of solving navigation and routing problems. It also reviews the approximation methods and recent nature-inspired approaches for practical navigation, and compares these methods with traditional algorithms to validate the approach for the case studies discussed. Further, it examines the design of alternative solutions using nature-inspired techniques, and explores the challenges of navigation and routing problems and nature-inspired metaheuristic approaches.
Download or read book GPS written by Guochang Xu and published by Springer Science & Business Media. This book was released on 2007-10-05 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This, the second edition of the hugely practical reference and handbook describes kinematic, static and dynamic Global Positioning System theory and applications. It is primarily based upon source-code descriptions of the KSGSoft program developed by the author and his colleagues and used in the AGMASCO project of the EU. This is the first book to report the unified GPS data processing method and algorithm that uses equations for selectively eliminated equivalent observations.
Book Synopsis Cooperative Localization and Navigation by : Chao Gao
Download or read book Cooperative Localization and Navigation written by Chao Gao and published by CRC Press. This book was released on 2019-08-21 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book captures the latest results and techniques for cooperative localization and navigation drawn from a broad array of disciplines. It provides the reader with a generic and comprehensive view of modeling, strategies, and state estimation methodologies in that fields. It discusses the most recent research and novel advances in that direction, exploring the design of algorithms and architectures, benefits, and challenging aspects, as well as a potential broad array of disciplines, including wireless communication, indoor localization, robotics, emergency rescue, motion analysis, etc.
Book Synopsis Star Identification by : Guangjun Zhang
Download or read book Star Identification written by Guangjun Zhang and published by Springer. This book was released on 2016-12-23 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the research advances in star identification that the author’s team has made over the past 10 years, systematically introducing the principles of star identification, general methods, key techniques and practicable algorithms. It also offers examples of hardware implementation and performance evaluation for the star identification algorithms. Star identification is the key step for celestial navigation and greatly improves the performance of star sensors, and as such the book include the fundamentals of star sensors and celestial navigation, the processing of the star catalog and star images, star identification using modified triangle algorithms, star identification using star patterns and using neural networks, rapid star tracking using star matching between adjacent frames, as well as implementation hardware and using performance tests for star identification. It is not only valuable as a reference book for star sensor designers and researchers working in pattern recognition and other related research fields, but also as teaching resource for senior postgraduate and graduate students majoring in information processing, computer science, artificial intelligence, aeronautics and astronautics, automation and instrumentation. Dr. Guangjun Zhang is a professor at the School of Instrumentation Science and Opto-electronics Engineering, Beihang University, China and also the Vice President of Beihang University, China
Book Synopsis Elements of Robotics by : Mordechai Ben-Ari
Download or read book Elements of Robotics written by Mordechai Ben-Ari and published by Springer. This book was released on 2017-10-25 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book bridges the gap between playing with robots in school and studying robotics at the upper undergraduate and graduate levels to prepare for careers in industry and research. Robotic algorithms are presented formally, but using only mathematics known by high-school and first-year college students, such as calculus, matrices and probability. Concepts and algorithms are explained through detailed diagrams and calculations. Elements of Robotics presents an overview of different types of robots and the components used to build robots, but focuses on robotic algorithms: simple algorithms like odometry and feedback control, as well as algorithms for advanced topics like localization, mapping, image processing, machine learning and swarm robotics. These algorithms are demonstrated in simplified contexts that enable detailed computations to be performed and feasible activities to be posed. Students who study these simplified demonstrations will be well prepared for advanced study of robotics. The algorithms are presented at a relatively abstract level, not tied to any specific robot. Instead a generic robot is defined that uses elements common to most educational robots: differential drive with two motors, proximity sensors and some method of displaying output to the user. The theory is supplemented with over 100 activities, most of which can be successfully implemented using inexpensive educational robots. Activities that require more computation can be programmed on a computer. Archives are available with suggested implementations for the Thymio robot and standalone programs in Python.
Book Synopsis Methods AndAlgorithms in Navigation by : Adam Weintrit
Download or read book Methods AndAlgorithms in Navigation written by Adam Weintrit and published by CRC Press. This book was released on 2017-06-30 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: The TransNav 2011 Symposium held at the Gdynia Maritime University, Poland in June 2011 has brought together a wide range of participants from all over the world. The program has offered a variety of contributions, allowing to look at many aspects of the navigational safety from various different points of view. Topics presented and discussed at the Symposium were: navigation, safety at sea, sea transportation, education of navigators and simulator-based training, sea traffic engineering, ship's manoeuvrability, integrated systems, electronic charts systems, satellite, radio-navigation and anti-collision systems and many others. This book is part of a series of six volumes and provides an overview of Methods and Algorithms in Navigation and is addressed to scientists and professionals involved in research and development of navigation, safety of navigation and sea transportation.
Download or read book GPS written by Guochang Xu and published by Springer. This book was released on 2016-07-29 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference and handbook describes theory, algorithms and applications of the Global Positioning System (GPS/Glonass/Galileo/Compass). It is primarily based on source-code descriptions of the KSGsoft program developed at the GFZ in Potsdam. The theory and algorithms are extended and verified for a new development of a multi-functional GPS/Galileo software. Besides the concepts such as the unified GPS data processing method, the diagonalisation algorithm, the adaptive Kalman filter, the general ambiguity search criteria, and the algebraic solution of variation equation reported in the first edition, the equivalence theorem of the GPS algorithms, the independent parameterisation method, and the alternative solar radiation model reported in the second edition, the modernisation of the GNSS system, the new development of the theory and algorithms, and research in broad applications are supplemented in this new edition. Mathematically rigorous, the book begins with the introduction, the basics of coordinate and time systems and satellite orbits, as well as GPS observables, and deals with topics such as physical influences, observation equations and their parameterisation, adjustment and filtering, ambiguity resolution, software development and data processing and the determination of perturbed orbits.
Book Synopsis An Analysis of Mobile Robot Navigation Algorithms in Unknown Environments by : James Sze Ng
Download or read book An Analysis of Mobile Robot Navigation Algorithms in Unknown Environments written by James Sze Ng and published by . This book was released on 2010 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis investigates robot navigation algorithms in unknown 2 dimensional environments with the aim of improving performance. The algorithms which perform such navigation are called Bug Algorithms [1,30,62]. Existing algorithms are implemented on a robot simulation system called EyeSim [7] and their performances are measured and analyzed. Similarities and differences in the Bug Family are explored particularly in relation to the methods used to guarantee termination. Seven methods used to guarantee termination in the existing literature are noted and form the basis of the new Bug algorithms: OneBug, MultiBug, LeaveBug, Bug1+ and SensorBug. A new method is created which restricts the leave points to vertices of convex obstacles. SensorBug is a new algorithm designed to use range sensors and with three performance criteria in mind: data gathering frequency, amount of scanning and path length. SensorBug reduces the frequency at which data about the visible environment is gathered and the amount of scanning for each time data is gathered. It is shown that despite the reductions, correct termination is still guaranteed for any environment. Curv1 [19], a robot navigation algorithm, was developed to guide a robot to the target in an unknown environment with a single non-self intersecting guide track. Via an intermediate algorithm Curv2, Curv1 is expanded into a new algorithm, Curv3. Curv3 is capable of pairing multiple start and targets and coping with self-intersecting track.
Book Synopsis Global Oceans 2020 Singapore U S Gulf Coast by : IEEE Staff
Download or read book Global Oceans 2020 Singapore U S Gulf Coast written by IEEE Staff and published by . This book was released on 2020-10-05 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: To promote awareness, understanding, advancement and application of ocean engineering and marine technology This includes all aspects of science, engineering, and technology that address research, development, and operations pertaining to all bodies of water This includes the creation of new capabilities and technologies from concept design through prototypes, testing, and operational systems to sense, explore, understand, develop, use, and responsibly manage natural resources
Book Synopsis Planning Algorithms by : Steven M. LaValle
Download or read book Planning Algorithms written by Steven M. LaValle and published by Cambridge University Press. This book was released on 2006-05-29 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planning algorithms are impacting technical disciplines and industries around the world, including robotics, computer-aided design, manufacturing, computer graphics, aerospace applications, drug design, and protein folding. Written for computer scientists and engineers with interests in artificial intelligence, robotics, or control theory, this is the only book on this topic that tightly integrates a vast body of literature from several fields into a coherent source for teaching and reference in a wide variety of applications. Difficult mathematical material is explained through hundreds of examples and illustrations.
Book Synopsis Guidance, Navigation, and Control for Spacecraft Rendezvous and Docking: Theory and Methods by : Yongchun Xie
Download or read book Guidance, Navigation, and Control for Spacecraft Rendezvous and Docking: Theory and Methods written by Yongchun Xie and published by Springer Nature. This book was released on 2021-02-16 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the theory and design methods for guidance, navigation, and control (GNC) in the context of spacecraft rendezvous and docking (RVD). The position and attitude dynamics and kinematics equations for RVD are presented systematically in accordance with several different coordinate systems, including elliptical orbital frame, and recommendations are supplied on which of these equations to use in different phases of RVD. The book subsequently explains the basic principles and relative navigation algorithms of RVD sensors such as GNSS, radar, and camera-type RVD sensors. It also provides guidance algorithms and schemes for different phases of RVD, including the latest research advances in rapid RVD. In turn, the book presents a detailed introduction to intelligent adaptive control and proposes corresponding theoretical approaches to thruster configuration and control allocation for RVD. Emphasis is placed on the design method of active and passive trajectory protection in different phases of RVD, and on the safety design of the RVD mission as a whole. For purposes of verification, the Shenzhou spacecraft’s in-orbit flight mission is introduced as well. All issues addressed are described and explained from basic principles to detailed engineering methods and examples, providing aerospace engineers and students both a basic understanding of, and numerous practical engineering methods for, GNC system design in RVD.
Book Synopsis Robotic Navigation and Mapping with Radar by : Martin Adams
Download or read book Robotic Navigation and Mapping with Radar written by Martin Adams and published by Artech House. This book was released on 2012 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical treatment of short-range radar processing for reliable object detection at ground level.
Download or read book Spectral Methods written by Jie Shen and published by Springer Science & Business Media. This book was released on 2011-08-25 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Along with finite differences and finite elements, spectral methods are one of the three main methodologies for solving partial differential equations on computers. This book provides a detailed presentation of basic spectral algorithms, as well as a systematical presentation of basic convergence theory and error analysis for spectral methods. Readers of this book will be exposed to a unified framework for designing and analyzing spectral algorithms for a variety of problems, including in particular high-order differential equations and problems in unbounded domains. The book contains a large number of figures which are designed to illustrate various concepts stressed in the book. A set of basic matlab codes has been made available online to help the readers to develop their own spectral codes for their specific applications.
Book Synopsis Pedestrian Inertial Navigation with Self-Contained Aiding by : Andrei M. Shkel
Download or read book Pedestrian Inertial Navigation with Self-Contained Aiding written by Andrei M. Shkel and published by John Wiley & Sons. This book was released on 2021-08-10 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore an insightful summary of the major self-contained aiding technologies for pedestrian navigation from established and emerging leaders in the field Pedestrian Inertial Navigation with Self-Contained Aiding delivers a comprehensive and broad treatment of self-contained aiding techniques in pedestrian inertial navigation. The book combines an introduction to the general concept of navigation and major navigation and aiding techniques with more specific discussions of topics central to the field, as well as an exploration of the future of the future of the field: Ultimate Navigation Chip (uNavChip) technology. The most commonly used implementation of pedestrian inertial navigation, strapdown inertial navigation, is discussed at length, as are the mechanization, implementation, error analysis, and adaptivity of zero-velocity update aided inertial navigation algorithms. The book demonstrates the implementation of ultrasonic sensors, ultra-wide band (UWB) sensors, and magnetic sensors. Ranging techniques are considered as well, including both foot-to-foot ranging and inter-agent ranging, and learning algorithms, navigation with signals of opportunity, and cooperative localization are discussed. Readers will also benefit from the inclusion of: A thorough introduction to the general concept of navigation as well as major navigation and aiding techniques An exploration of inertial navigation implementation, Inertial Measurement Units, and strapdown inertial navigation A discussion of error analysis in strapdown inertial navigation, as well as the motivation of aiding techniques for pedestrian inertial navigation A treatment of the zero-velocity update (ZUPT) aided inertial navigation algorithm, including its mechanization, implementation, error analysis, and adaptivity Perfect for students and researchers in the field who seek a broad understanding of the subject, Pedestrian Inertial Navigation with Self-Contained Aiding will also earn a place in the libraries of industrial researchers and industrial marketing analysts who need a self-contained summary of the foundational elements of the field.
Book Synopsis Navigation and Tracking in Space: Analysis and Algorithms by : Sanat K. Biswas
Download or read book Navigation and Tracking in Space: Analysis and Algorithms written by Sanat K. Biswas and published by Artech House. This book was released on 2023-12-31 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the navigation and tracking of artificial space objects, with emphasis on modelling the dynamics in a wide range of space missions, including: earth-orbiting satellite missions, launch and re-entry missions as well as interplanetary missions. The book guides you in designing suitable estimation algorithms for each type of mission. It also helps you in addressing non-linearity in designing navigation algorithms for space missions, and walks you through the process for choosing estimators for navigation and tracking of space vehicles. You’ll find specific details on earth-orbiting satellite tracking and navigation that helps you determine precise orbit, and will understand how to get navigation and tracking results using the Least Square Estimation and the Extended Kalman Filter (EKF) for simulated observations. You also learn how to address tracking performance of spacecraft in interplanetary trajectories that are affected by a diverse set of problems, such low signal power, intermittent observations, observations at low rate and delays. Techniques for designing navigation and tracking algorithms to address these problems are delineated. The book also provides in-depth coverage of multi-object tracking, relevant data association and estimation algorithms in the Situational Space Awareness context. MATLAB /Simulink based software is provided for simulation and simulated data set. This is an excellent reference and practical tool for professionals in the field of Guidance, Navigation and Control, along with researchers and advanced students in the field of space vehicle navigation, tracking, guidance and control.
Book Synopsis Improved Mathematical Modeling for GPS Based Navigation by : Salvatore Nardi
Download or read book Improved Mathematical Modeling for GPS Based Navigation written by Salvatore Nardi and published by . This book was released on 1998-03-01 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis is concerned with the development of new closed form GPS position determination algorithms that work in the presence of pseudorange measurement noise. The mathematical derivation of two closed form algorithms, based on stochastic modeling and estimation techniques, is presented. The algorithms provide an estimate of the GPS solution parameters (viz., the user position and the user clock bias) as well as the estimation error covariance. The experimental results are analyzed by comparison to the baseline results from the conventional Iterative Least Squares (ILS) algorithm. In typical GPS scenarios, the closed form algorithms are extremely sensitive to noise, making them unsuitable for stand-alone use; however, they perform very well at estimating horizontal position parameters in ground-based pseudolite planar array scenarios where the ILS algorithm breaks down due to poor geometry. For typical scenarios, the use of a supplementary algorithm is required to refine the solution. Thus, the derivation of two supplementary algorithms is presented; the first based on a maximum likelihood approach and the second uses a Kalman like update approach. Both supplementary algorithms produce results comparable to the ILS results, but the Kalman update approach is preferred. The advantages introduced by the closed form, supplemented by the Kalman update, algorithm are: (1) The capability to estimate its estimation error covariance, and (2) The potential for computational efficiency due to the closed form nature of the solution.
