Download or read book Computers in Space written by James E. Tomayko and published by . This book was released on 1994 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: A gorgeous visual tour of computer technology used in space flight. The book shows how computers contribute to each phase of the preparation and launch of spacecraft. At each relevant point, the historical background of a specific device or technique is explained and compared to the use of computers in earth-based applications.
Download or read book Space written by Time-Life Books and published by Time Life Medical. This book was released on 1993 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Onboard Computers Onboard Software and Satellite Operations written by Jens Eickhoff and published by Springer Science & Business Media. This book was released on 2011-11-16 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended as a system engineer's compendium, explaining the dependencies and technical interactions between the onboard computer hardware, the onboard software and the spacecraft operations from ground. After a brief introduction on the subsequent development in all three fields over the spacecraft engineering phases each of the main topis is treated in depth in a separate part. The features of today’s onboard computers are explained at hand of their historic evolution over the decades from the early days of spaceflight up to today. Latest system-on-chip processor architectures are treated as well as all onboard computer major components. After the onboard computer hardware the corresponding software is treated in a separate part. Both the software static architecture as well as the dynamic architecture are covered, and development technologies as well as software verification approaches are included. Following these two parts on the onboard architecture, the last part covers the concepts of spacecraft operations from ground. This includes the nominal operations concepts, the redundancy concept and the topic of failure detection, isolation and recovery. The baseline examples in the book are taken from the domain of satellites and deep space probes. The principles and many cited standards on spacecraft commanding, hardware and software however also apply to other space applications like launchers. The book is equally applicable for students as well for system engineers in space industry.
Download or read book The Decade of Discovery in Astronomy and Astrophysics written by National Research Council and published by National Academies Press. This book was released on 1991-02-01 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomers and astrophysicists are making revolutionary advances in our understanding of planets, stars, galaxies, and even the structure of the universe itself. The Decade of Discovery presents a survey of this exciting field of science and offers a prioritized agenda for space- and ground-based research into the twenty-first century. The book presents specific recommendations, programs, and expenditure levels to meet the needs of the astronomy and astrophysics communities. Accessible to the interested lay reader, the book explores: The technological investments needed for instruments that will be built in the next century. The importance of the computer revolution to all aspects of astronomical research. The potential usefulness of the moon as an observatory site. Policy issues relevant to the funding of astronomy and the execution of astronomical projects. The Decade of Discovery will prove valuable to science policymakers, research administrators, scientists, and students in the physical sciences, and interested lay readers.
Download or read book Hidden Human Computers The Black Women of NASA written by Sue Bradford Edwards and published by ABDO. This book was released on 2017-01-01 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hidden Human Computers discusses how in the 1950s, black women made critical contributions to NASA by performing calculations that made it possible for the nation's astronauts to fly into space and return safely to Earth. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO.
Download or read book Computers Take Flight A History of NASA s Pioneering Digital Fly By Wire Project written by James E. Tomayko and published by . This book was released on 2000 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Glass Universe written by Dava Sobel and published by Penguin. This book was released on 2017-10-31 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: From #1 New York Times bestselling author Dava Sobel, the "inspiring" (People), little-known true story of women's landmark contributions to astronomy A New York Times Book Review Notable Book Named one of the best books of the year by NPR, The Economist, Smithsonian, Nature, and NPR's Science Friday Nominated for the PEN/E.O. Wilson Literary Science Writing Award "A joy to read.” —The Wall Street Journal In the mid-nineteenth century, the Harvard College Observatory began employing women as calculators, or “human computers,” to interpret the observations their male counterparts made via telescope each night. At the outset this group included the wives, sisters, and daughters of the resident astronomers, but soon the female corps included graduates of the new women's colleges—Vassar, Wellesley, and Smith. As photography transformed the practice of astronomy, the ladies turned from computation to studying the stars captured nightly on glass photographic plates. The “glass universe” of half a million plates that Harvard amassed over the ensuing decades—through the generous support of Mrs. Anna Palmer Draper, the widow of a pioneer in stellar photography—enabled the women to make extraordinary discoveries that attracted worldwide acclaim. They helped discern what stars were made of, divided the stars into meaningful categories for further research, and found a way to measure distances across space by starlight. Their ranks included Williamina Fleming, a Scottish woman originally hired as a maid who went on to identify ten novae and more than three hundred variable stars; Annie Jump Cannon, who designed a stellar classification system that was adopted by astronomers the world over and is still in use; and Dr. Cecilia Helena Payne, who in 1956 became the first ever woman professor of astronomy at Harvard—and Harvard’s first female department chair. Elegantly written and enriched by excerpts from letters, diaries, and memoirs, The Glass Universe is the hidden history of the women whose contributions to the burgeoning field of astronomy forever changed our understanding of the stars and our place in the universe.
Download or read book Left Brains for the Right Stuff written by Hugh Blair-Smith and published by Sdp Publishing. This book was released on 2015-09-30 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: What made the Space Race possible? What made it necessary? How close a race was it? And what did it achieve? The answers are connected in surprising ways. Left Brains for the Right Stuff briefly summarizes the history of three technologies-rockets, navigation, and computers-and recounts how they were woven into the rise and rivalry of superpowers in the twentieth century. President John F. Kennedy inherited a small Space Race and transformed it into a Moon Race by creating the Apollo program (..". achieving the goal, before this decade is out, of landing a man on the moon ..."). To make it an "offer" the Soviet Union couldn't refuse, he added, "We choose to go to the moon ... not because [it is] easy, but because [it is] hard." Apollo won the Moon Race and, combined with the Space Shuttle, won the Space Race, which did much to win the Cold War and preserve the momentum of American leadership that had been created in World War II. Many big companies worked on those programs, and so did a small academic research laboratory. At Massachusetts Institute of Technology (MIT), the Instrumentation Laboratory ("the Lab") was the creation of one man, Charles Stark "Doc" Draper, who invented inertial navigation. Author Hugh Blair-Smith was a staff engineer at the Lab from 1959 through 1981. Trained as an electronic engineer and computer scientist, his two-pronged expertise contributed to both the hardware of spacecraft computers and the programming that had to make the most of their limited resources. This is a history, an inside story, and a riveting account of the Space Race, studded with startling insights into causes and effects. In those exciting years, Blair-Smith joined many thousands of people in cooperating gladly, generously, and passionately to add electronic left brains to the Right Stuff. Their creations answered the long-sought quest for "a moral equivalent to war."
Download or read book Encyclopedia of Computer Science and Technology written by Allen Kent and published by CRC Press. This book was released on 1987-08-03 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This comprehensive reference work provides immediate, fingertip access to state-of-the-art technology in nearly 700 self-contained articles written by over 900 international authorities. Each article in the Encyclopedia features current developments and trends in computers, software, vendors, and applications...extensive bibliographies of leading figures in the field, such as Samuel Alexander, John von Neumann, and Norbert Wiener...and in-depth analysis of future directions."
Download or read book The History of Spacecraft Computers from the V 2 to the Space Station written by Patrick Stakem and published by Createspace Independent Publishing Platform. This book was released on 2019-12-21 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book documents the development of missile and spacecraft guidance computers from the earliest efforts to the current Space Station and satellite onboard systems. This book developed from the author's presentation at the Johns Hopkins University's Applied Physics Laboratory in 2009 for the Workshop on Flight Software. The second and third editions were expanded with new material and references. The fourth edition updated the material to the state of the art in 2014, with discussions of the latest approaches and architectures, including Orion. More references wee included, and errors were corrected. This sixth edition in 2019, adds new material, and corrects some information. There is coverage of new missions and systems, particularly the emerging Cubesat architecture, and the ISS's spiffy new Supercomputer.
Download or read book Writing Space written by Jay David Bolter and published by Routledge. This book was released on 2001-01-01 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of Jay David Bolter's classic text expands on the objectives of the original volume, illustrating the relationship of print to new media, and examining how hypertext and other forms of electronic writing refashion or "remediate" the forms and genres of print. Reflecting the dynamic changes in electronic technology since the first edition, this revision incorporates the Web and other current standards of electronic writing. As a text for students in composition, new technologies, information studies, and related areas, this volume provides a unique examination of the computer as a technology for reading and writing.
Download or read book An Assessment of Space Shuttle Flight Software Development Processes written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective software is essential to the success and safety of the Space Shuttle, including its crew and its payloads. The on-board software continually monitors and controls critical systems throughout a Space Shuttle flight. At NASA's request, the committee convened to review the agency's flight software development processes and to recommend a number of ways those processes could be improved. This book, the result of the committee's study, evaluates the safety, oversight, and management functions that are implemented currently in the Space Shuttle program to ensure that the software is of the highest quality possible. Numerous recommendations are made regarding safety and management procedures, and a rationale is offered for continuing the Independent Verification and Validation effort that was instituted after the Challenger Accident.
Download or read book Computer Network Time Synchronization written by David L. Mills and published by CRC Press. This book was released on 2006-03-24 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: What started with the sundial has, thus far, been refined to a level of precision based on atomic resonance: Time. Our obsession with time is evident in this continued scaling down to nanosecond resolution and beyond. But this obsession is not without warrant. Precision and time synchronization are critical in many applications, such as air traffic
Download or read book Animals in Space written by Colin Burgess and published by Springer Science & Business Media. This book was released on 2007-07-05 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is as a detailed, but highly readable and balanced account of the history of animal space flights carried out by all nations, but principally the United States and the Soviet Union. It explores the ways in which animal high-altitude and space flight research impacted on space flight biomedicine and technology, and how the results - both successful and disappointing - allowed human beings to then undertake that same hazardous journey with far greater understanding and confidence. This complete and authoritative book will undoubtedly become the ultimate authority on animal space flights.
Download or read book Hidden Figures written by Margot Lee Shetterly and published by HarperCollins. This book was released on 2018-05-08 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the New York Times bestselling book and the Academy Award–nominated movie, author Margot Lee Shetterly and Coretta Scott King Illustrator Honor Award winner Laura Freeman bring the incredibly inspiring true story of four black women who helped NASA launch men into space to picture book readers! Dorothy Vaughan, Mary Jackson, Katherine Johnson, and Christine Darden were good at math…really good. They participated in some of NASA's greatest successes, like providing the calculations for America's first journeys into space. And they did so during a time when being black and a woman limited what they could do. But they worked hard. They persisted. And they used their genius minds to change the world. In this beautifully illustrated picture book edition, we explore the story of four female African American mathematicians at NASA, known as "colored computers," and how they overcame gender and racial barriers to succeed in a highly challenging STEM-based career. "Finally, the extraordinary lives of four African American women who helped NASA put the first men in space is available for picture book readers," proclaims Brightly in their article "18 Must-Read Picture Books of 2018." "Will inspire girls and boys alike to love math, believe in themselves, and reach for the stars."
Download or read book The Energetics of Computing in Life and Machines written by Chris Kempes and published by Seminar. This book was released on 2018-09 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do computers use so much energy? What are the fundamental physical laws governing the relationship between the precise computation run by a system, whether artificial or natural, and how much energy that computation requires? This volume integrates concepts from diverse fields, cultivating a modern, nonequilibrium thermodynamics of computation.
Download or read book Computers Rigidity and Moduli written by Shmuel Weinberger and published by Princeton University Press. This book was released on 2005 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first to present a new area of mathematical research that combines topology, geometry, and logic. Shmuel Weinberger seeks to explain and illustrate the implications of the general principle, first emphasized by Alex Nabutovsky, that logical complexity engenders geometric complexity. He provides applications to the problem of closed geodesics, the theory of submanifolds, and the structure of the moduli space of isometry classes of Riemannian metrics with curvature bounds on a given manifold. Ultimately, geometric complexity of a moduli space forces functions defined on that space to have many critical points, and new results about the existence of extrema or equilibria follow. The main sort of algorithmic problem that arises is recognition: is the presented object equivalent to some standard one? If it is difficult to determine whether the problem is solvable, then the original object has doppelgängers--that is, other objects that are extremely difficult to distinguish from it. Many new questions emerge about the algorithmic nature of known geometric theorems, about "dichotomy problems," and about the metric entropy of moduli space. Weinberger studies them using tools from group theory, computability, differential geometry, and topology, all of which he explains before use. Since several examples are worked out, the overarching principles are set in a clear relief that goes beyond the details of any one problem.
