A New Science Of Navigation PDF Download
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Author | : Martin Jenkins (Science fiction writer) |
Publisher | : Anchor Books |
Total Pages | : 134 |
Release | : 2012 |
Genre | : Science fiction |
ISBN | : 9780955955389 |
Download A New Science of Navigation Book in PDF, ePub and Kindle
Author | : Mark Denny |
Publisher | : JHU Press |
Total Pages | : 272 |
Release | : 2012-06-29 |
Genre | : Transportation |
ISBN | : 1421405601 |
Download The Science of Navigation Book in PDF, ePub and Kindle
In today’s world of online maps and travel directions delivered wirelessly to hand-held devices, getting from place to place requires little thought from most of us—which is a good thing, since accurate navigation can be tricky. Get your bearings with Mark Denny—an expert at explaining scientific concepts in non-technical language—in this all-encompassing look at the history and science of navigation. Denny’s tour kicks off with key facts about the earth and how its physical properties affect travel. He discusses cartography and early mapmakers, revealing fascinating tidbits such as how changes over time of the direction of true north, as well as of magnetic north, impacted navigation. Denny details the evolution of navigation from the days of coastal piloting to GPS and other modern-day technologies. He explains the scientific breakthroughs in accessible, amusing terms and provides an insightful look at their effects on societies, cultures, and human advancement. Throughout, Denny frames the long history of navigation with amazing tales of such people as Pytheas, an ancient Greek navigator, and Sir Francis Drake and of such discoveries as the magnetic compass and radio direction finding. Whether you have an interest in orienteering and geocaching or want to know more about the critical role navigation has played in human survival and progress since ancient people learned to use lodestones, The Science of Navigation is for you. With it you’ll finally understand the why of wayfinding.
Author | : John S. Croucher |
Publisher | : Amberley Publishing Limited |
Total Pages | : 527 |
Release | : 2016-08-15 |
Genre | : Literary Collections |
ISBN | : 1445659867 |
Download Mistress of Science Book in PDF, ePub and Kindle
The first biography of the remarkable Janet Taylor, a nineteenth-century navigator and mathematician who left an incredible mark on the male-dominated field of sea navigation
Author | : James L. Gould |
Publisher | : Princeton University Press |
Total Pages | : 310 |
Release | : 2012-04-29 |
Genre | : Nature |
ISBN | : 0691140456 |
Download Nature's Compass Book in PDF, ePub and Kindle
Explores the methods by which animals navigate throughout the world, examining such examples as the monarch butterfly's use of an internal clock and the honey bee's reliance on the sun and mental maps.
Author | : Andrey V. Savkin |
Publisher | : Butterworth-Heinemann |
Total Pages | : 360 |
Release | : 2015-09-25 |
Genre | : Technology & Engineering |
ISBN | : 0128037571 |
Download Safe Robot Navigation Among Moving and Steady Obstacles Book in PDF, ePub and Kindle
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
Author | : Cynthia Light Brown |
Publisher | : Nomad Press |
Total Pages | : 199 |
Release | : 2014-01-07 |
Genre | : Juvenile Nonfiction |
ISBN | : 1619301962 |
Download Mapping and Navigation Book in PDF, ePub and Kindle
How did we get from 20-foot-long maps to GPS devices small enough to fit in the palm of our hands? How does GPS work and what can it tell us? How do ancient mapmaking techniques used by the Romans and Greeks influence the satellite technologies we use today? The history of mapmaking is full of remarkable characters who charted the unknown with an ever-changing set of tools. In Mapping and Navigation: The History and Science of Finding Your Way, kids ages 9–12 will learn the history and science behind the evolution of mapmaking, and how much is still out there for discovery. Readers will explore ideas through hands-on experiments while learning new terminology and interesting facts. Projects include using triangulation to measure distances, creating contour lines on a mini-mountain to understand elevation changes on a map, and inventing a sundial and compass to understand the basics of navigation. Whether mapping the solar system or mapping their own backyard, all readers will be able to understand mapping technologies and see the world in new and exciting ways.
Author | : Belle Liang, PhD |
Publisher | : St. Martin's Press |
Total Pages | : 199 |
Release | : 2022-08-02 |
Genre | : Psychology |
ISBN | : 1250273153 |
Download How to Navigate Life Book in PDF, ePub and Kindle
An essential guide to tackling what students, families, and educators can do now to cut through stress and performance pressure, and find a path to purpose. Today’s college-bound kids are stressed, anxious, and navigating demands in their lives unimaginable to a previous generation. They’re performance machines, hitting the benchmarks they’re “supposed” to in order to reach the next tier of a relentless ladder. Then, their mental and physical exhaustion carries over right into first jobs. What have traditionally been considered the best years of life have become the beaten-down years of life. Belle Liang and Timothy Klein devote their careers both to counseling individual students and to cutting through the daily pressures to show a better way, a framework, and set of questions to find kids’ “true north”: what really turns them on in life, and how to harness the core qualities that reveal, allowing them to choose a course of study, a college, and a career. Even the gentlest parents and teachers tend to play into pervasive societal pressure for students to PERFORM. And when we take the foot off the gas, we beg the kids to just figure out what their PASSION is. Neither is a recipe for mental or physical health, or, ironically, for performance or passion. How to Navigate Life shows that successful human beings instead tap into their PURPOSE—the why behind the what and how. Best of all, purpose is a completely translatable quality to every aspect of life, from first jobs to last jobs and everything in between.
Author | : Dava Sobel |
Publisher | : Bloomsbury Publishing USA |
Total Pages | : 209 |
Release | : 2010-07-05 |
Genre | : Biography & Autobiography |
ISBN | : 0802779433 |
Download Longitude Book in PDF, ePub and Kindle
The dramatic human story of an epic scientific quest and of one man's forty-year obsession to find a solution to the thorniest scientific dilemma of the day--"the longitude problem." Anyone alive in the eighteenth century would have known that "the longitude problem" was the thorniest scientific dilemma of the day-and had been for centuries. Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives and the increasing fortunes of nations hung on a resolution. One man, John Harrison, in complete opposition to the scientific community, dared to imagine a mechanical solution-a clock that would keep precise time at sea, something no clock had ever been able to do on land. Longitude is the dramatic human story of an epic scientific quest and of Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clockmaking, and opens a new window on our world.
Author | : James Kalbach |
Publisher | : "O'Reilly Media, Inc." |
Total Pages | : 415 |
Release | : 2007-08-28 |
Genre | : Computers |
ISBN | : 0596553781 |
Download Designing Web Navigation Book in PDF, ePub and Kindle
Thoroughly rewritten for today's web environment, this bestselling book offers a fresh look at a fundamental topic of web site development: navigation design. Amid all the changes to the Web in the past decade, and all the hype about Web 2.0 and various "rich" interactive technologies, the basic problems of creating a good web navigation system remain. Designing Web Navigation demonstrates that good navigation is not about technology-it's about the ways people find information, and how you guide them. Ideal for beginning to intermediate web designers, managers, other non-designers, and web development pros looking for another perspective, Designing Web Navigation offers basic design principles, development techniques and practical advice, with real-world examples and essential concepts seamlessly folded in. How does your web site serve your business objectives? How does it meet a user's needs? You'll learn that navigation design touches most other aspects of web site development. This book: Provides the foundations of web navigation and offers a framework for navigation design Paints a broad picture of web navigation and basic human information behavior Demonstrates how navigation reflects brand and affects site credibility Helps you understand the problem you're trying to solve before you set out to design Thoroughly reviews the mechanisms and different types of navigation Explores "information scent" and "information shape" Explains "persuasive" architecture and other design concepts Covers special contexts, such as navigation design for web applications Includes an entire chapter on tagging While Designing Web Navigation focuses on creating navigation systems for large, information-rich sites serving a business purpose, the principles and techniques in the book also apply to small sites. Well researched and cited, this book serves as an excellent reference on the topic, as well as a superb teaching guide. Each chapter ends with suggested reading and a set of questions that offer exercises for experiencing the concepts in action.
Author | : Edwin Hutchins |
Publisher | : MIT Press |
Total Pages | : 403 |
Release | : 1996-08-26 |
Genre | : Psychology |
ISBN | : 0262581469 |
Download Cognition in the Wild Book in PDF, ePub and Kindle
Edwin Hutchins combines his background as an anthropologist and an open ocean racing sailor and navigator in this account of how anthropological methods can be combined with cognitive theory to produce a new reading of cognitive science. His theoretical insights are grounded in an extended analysis of ship navigation—its computational basis, its historical roots, its social organization, and the details of its implementation in actual practice aboard large ships. The result is an unusual interdisciplinary approach to cognition in culturally constituted activities outside the laboratory—"in the wild." Hutchins examines a set of phenomena that have fallen in the cracks between the established disciplines of psychology and anthropology, bringing to light a new set of relationships between culture and cognition. The standard view is that culture affects the cognition of individuals. Hutchins argues instead that cultural activity systems have cognitive properties of their own that are different from the cognitive properties of the individuals who participate in them. Each action for bringing a large naval vessel into port, for example, is informed by culture: the navigation team can be seen as a cognitive and computational system. Introducing Navy life and work on the bridge, Hutchins makes a clear distinction between the cognitive properties of an individual and the cognitive properties of a system. In striking contrast to the usual laboratory tasks of research in cognitive science, he applies the principal metaphor of cognitive science—cognition as computation (adopting David Marr's paradigm)—to the navigation task. After comparing modern Western navigation with the method practiced in Micronesia, Hutchins explores the computational and cognitive properties of systems that are larger than an individual. He then turns to an analysis of learning or change in the organization of cognitive systems at several scales. Hutchins's conclusion illustrates the costs of ignoring the cultural nature of cognition, pointing to the ways in which contemporary cognitive science can be transformed by new meanings and interpretations. A Bradford Book