Continuing Kepler's Quest

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Publisher : National Academies Press
ISBN 13 : 0309261422
Total Pages : 82 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Continuing Kepler's Quest by : National Research Council

Download or read book Continuing Kepler's Quest written by National Research Council and published by National Academies Press. This book was released on 2012-10-06 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: In February 2009, the commercial communications satellite Iridium 33 collided with the Russian military communications satellite Cosmos 2251. The collision, which was not the first recorded between two satellites in orbit-but the most recent and alarming-produced thousands of pieces of debris, only a small percentage of which could be tracked by sensors located around the world. In early 2007, China tested a kinetic anti-satellite weapon against one of its own satellites, which also generated substantial amounts of space debris. These collisions highlighted the importance of maintaining accurate knowledge, and the associated uncertainty, of the orbit of each object in space. These data are needed to predict close approaches of space objects and to compute the probability of collision so that owners/operators can decide whether or not to make a collision avoidance maneuver by a spacecraft with such capability. The space object catalog currently contains more than 20,000 objects, and when the planned space fence radar becomes operational this number is expected to exceed 100,000. A key task is to determine if objects might come closer to each other, an event known as "conjunction," and the probability that they might collide. The U.S. Air Force is the primary U.S. government organization tasked with maintaining the space object catalog and data on all space objects. This is a complicated task, involving collecting data from a multitude of different sensors-many of which were not specifically designed to track orbiting objects-and fusing the tracking data along with other data, such as data from atmospheric models, to provide predictions of where objects will be in the future. The Committee for the Assessment of the U.S. Air Force's Astrodynamic Standards collected data and heard from numerous people involved in developing and maintaining the current astrodynamics standards for the Air Force Space Command (AFSPC), as well as representatives of the user community, such as NASA and commercial satellite owners and operators. Preventing collisions of space objects, regardless of their ownership, is in the national security interested of the United States. Continuing Kepler's Quest makes recommendations to the AFSPC in order for it to create and expand research programs, design and develop hardware and software, as well as determine which organizations to work with to achieve its goals.

The Quest of Johannes Kepler, Astronomer

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Publisher :
ISBN 13 : 9781258348380
Total Pages : 128 pages
Book Rating : 4.3/5 (483 download)

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Book Synopsis The Quest of Johannes Kepler, Astronomer by : Barbara Land

Download or read book The Quest of Johannes Kepler, Astronomer written by Barbara Land and published by . This book was released on 2012-05 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Foundations of Trusted Autonomy

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Publisher : Springer
ISBN 13 : 3319648160
Total Pages : 395 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Foundations of Trusted Autonomy by : Hussein A. Abbass

Download or read book Foundations of Trusted Autonomy written by Hussein A. Abbass and published by Springer. This book was released on 2018-01-15 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book establishes the foundations needed to realize the ultimate goals for artificial intelligence, such as autonomy and trustworthiness. Aimed at scientists, researchers, technologists, practitioners, and students, it brings together contributions offering the basics, the challenges and the state-of-the-art on trusted autonomous systems in a single volume. The book is structured in three parts, with chapters written by eminent researchers and outstanding practitioners and users in the field. The first part covers foundational artificial intelligence technologies, while the second part covers philosophical, practical and technological perspectives on trust. Lastly, the third part presents advanced topics necessary to create future trusted autonomous systems. The book augments theory with real-world applications including cyber security, defence and space.

Commercial Aircraft Propulsion and Energy Systems Research

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Publisher : National Academies Press
ISBN 13 : 0309440998
Total Pages : 123 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Commercial Aircraft Propulsion and Energy Systems Research by : National Academies of Sciences, Engineering, and Medicine

Download or read book Commercial Aircraft Propulsion and Energy Systems Research written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-08-09 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary human activities that release carbon dioxide (CO2) into the atmosphere are the combustion of fossil fuels (coal, natural gas, and oil) to generate electricity, the provision of energy for transportation, and as a consequence of some industrial processes. Although aviation CO2 emissions only make up approximately 2.0 to 2.5 percent of total global annual CO2 emissions, research to reduce CO2 emissions is urgent because (1) such reductions may be legislated even as commercial air travel grows, (2) because it takes new technology a long time to propagate into and through the aviation fleet, and (3) because of the ongoing impact of global CO2 emissions. Commercial Aircraft Propulsion and Energy Systems Research develops a national research agenda for reducing CO2 emissions from commercial aviation. This report focuses on propulsion and energy technologies for reducing carbon emissions from large, commercial aircraftâ€" single-aisle and twin-aisle aircraft that carry 100 or more passengersâ€"because such aircraft account for more than 90 percent of global emissions from commercial aircraft. Moreover, while smaller aircraft also emit CO2, they make only a minor contribution to global emissions, and many technologies that reduce CO2 emissions for large aircraft also apply to smaller aircraft. As commercial aviation continues to grow in terms of revenue-passenger miles and cargo ton miles, CO2 emissions are expected to increase. To reduce the contribution of aviation to climate change, it is essential to improve the effectiveness of ongoing efforts to reduce emissions and initiate research into new approaches.

Disciplinary Convergence in Systems Engineering Research

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Publisher : Springer
ISBN 13 : 331962217X
Total Pages : 1201 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Disciplinary Convergence in Systems Engineering Research by : Azad M. Madni

Download or read book Disciplinary Convergence in Systems Engineering Research written by Azad M. Madni and published by Springer. This book was released on 2017-11-24 with total page 1201 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theme of this volume on systems engineering research is disciplinary convergence: bringing together concepts, thinking, approaches, and technologies from diverse disciplines to solve complex problems. Papers presented at the Conference on Systems Engineering Research (CSER), March 23-25, 2017 at Redondo Beach, CA, are included in this volume. This collection provides researchers in academia, industry, and government forward-looking research from across the globe, written by renowned academic, industry and government researchers.

Transformation in the Air

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Publisher : National Academies Press
ISBN 13 : 0309374634
Total Pages : 60 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Transformation in the Air by : National Research Council

Download or read book Transformation in the Air written by National Research Council and published by National Academies Press. This book was released on 2015-07-24 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Federal Aviation Administration (FAA) is currently undertaking a broad program known as Next Generation Air Transportation System (NextGen) to develop, introduce, and certify new technologies into the National Airspace System. NextGen is a fundamentally transformative change that is being implemented incrementally over a period of many years. Currently, the FAA is putting into place the foundation that provides support for the future building blocks of a fully operational NextGen. NextGen is a challenging undertaking that includes ground systems, avionics installed in a wide range of aircraft, and procedures to take advantage of the new technology. Transformation in the Air assesses the FAA's plan for research on methods and procedures to improve both confidence in and the timeliness of certification of new technologies for their introduction into the National Airspace System. This report makes recommendations to include both ground and air elements and document the plan's relationship to the other activities and procedures required for certification and implementation into the National Airspace System.

NASA Space Technology Roadmaps and Priorities Revisited

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Publisher : National Academies Press
ISBN 13 : 0309446996
Total Pages : 115 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis NASA Space Technology Roadmaps and Priorities Revisited by : National Academies of Sciences, Engineering, and Medicine

Download or read book NASA Space Technology Roadmaps and Priorities Revisited written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-10-10 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically, the United States has been a world leader in aerospace endeavors in both the government and commercial sectors. A key factor in aerospace leadership is continuous development of advanced technology, which is critical to U.S. ambitions in space, including a human mission to Mars. To continue to achieve progress, NASA is currently executing a series of aeronautics and space technology programs using a roadmapping process to identify technology needs and improve the management of its technology development portfolio. NASA created a set of 14 draft technology roadmaps in 2010 to guide the development of space technologies. In 2015, NASA issued a revised set of roadmaps. A significant new aspect of the update has been the effort to assess the relevance of the technologies by listing the enabling and enhancing technologies for specific design reference missions (DRMs) from the Human Exploration and Operations Mission Directorate and the Science Mission Directorate. NASA Space Technology Roadmaps and Priorities Revisited prioritizes new technologies in the 2015 roadmaps and recommends a methodology for conducting independent reviews of future updates to NASA's space technology roadmaps, which are expected to occur every 4 years.

Autonomy Research for Civil Aviation

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Publisher : National Academies Press
ISBN 13 : 0309306175
Total Pages : 90 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Autonomy Research for Civil Aviation by : National Research Council

Download or read book Autonomy Research for Civil Aviation written by National Research Council and published by National Academies Press. This book was released on 2014-07-23 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development and application of increasingly autonomous (IA) systems for civil aviation is proceeding at an accelerating pace, driven by the expectation that such systems will return significant benefits in terms of safety, reliability, efficiency, affordability, and/or previously unattainable mission capabilities. IA systems range from current automatic systems such as autopilots and remotely piloted unmanned aircraft to more highly sophisticated systems that are needed to enable a fully autonomous aircraft that does not require a pilot or human air traffic controllers. These systems, characterized by their ability to perform more complex mission-related tasks with substantially less human intervention for more extended periods of time, sometimes at remote distances, are being envisioned for aircraft and for air traffic management and other ground-based elements of the national airspace system. Civil aviation is on the threshold of potentially revolutionary improvements in aviation capabilities and operations associated with IA systems. These systems, however, face substantial barriers to integration into the national airspace system without degrading its safety or efficiency. Autonomy Research for Civil Aviation identifies key barriers and suggests major elements of a national research agenda to address those barriers and help realize the benefits that IA systems can make to crewed aircraft, unmanned aircraft systems, and ground-based elements of the national airspace system. This report develops a set of integrated and comprehensive technical goals and objectives of importance to the civil aeronautics community and the nation. Autonomy Research for Civil Aviation will be of interest to U.S. research organizations, industry, and academia who have a role in meeting these goals.

Extreme Events in Geospace

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Publisher : Elsevier
ISBN 13 : 0128127015
Total Pages : 798 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Extreme Events in Geospace by : Natalia Buzulukova

Download or read book Extreme Events in Geospace written by Natalia Buzulukova and published by Elsevier. This book was released on 2017-12-01 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extreme Events in Geospace: Origins, Predictability, and Consequences helps deepen the understanding, description, and forecasting of the complex and inter-related phenomena of extreme space weather events. Composed of chapters written by representatives from many different institutions and fields of space research, the book offers discussions ranging from definitions and historical knowledge to operational issues and methods of analysis. Given that extremes in ionizing radiation, ionospheric irregularities, and geomagnetically induced currents may have the potential to disrupt our technologies or pose danger to human health, it is increasingly important to synthesize the information available on not only those consequences but also the origins and predictability of such events. Extreme Events in Geospace: Origins, Predictability, and Consequences is a valuable source for providing the latest research for geophysicists and space weather scientists, as well as industries impacted by space weather events, including GNSS satellites and radio communication, power grids, aviation, and human spaceflight. The list of first/second authors includes M. Hapgood, N. Gopalswamy, K.D. Leka, G. Barnes, Yu. Yermolaev, P. Riley, S. Sharma, G. Lakhina, B. Tsurutani, C. Ngwira, A. Pulkkinen, J. Love, P. Bedrosian, N. Buzulukova, M. Sitnov, W. Denig, M. Panasyuk, R. Hajra, D. Ferguson, S. Lai, L. Narici, K. Tobiska, G. Gapirov, A. Mannucci, T. Fuller-Rowell, X. Yue, G. Crowley, R. Redmon, V. Airapetian, D. Boteler, M. MacAlester, S. Worman, D. Neudegg, and M. Ishii. Helps to define extremes in space weather and describes existing methods of analysis Discusses current scientific understanding of these events and outlines future challenges Considers the ways in which space weather may affect daily life Demonstrates deep connections between astrophysics, heliophysics, and space weather applications, including a discussion of extreme space weather events from the past Examines national and space policy issues concerning space weather in Australia, Canada, Japan, the United Kingdom, and the United States

Proceedings of the 44th Annual American Astronautical Society Guidance, Navigation, and Control Conference, 2022

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Author :
Publisher : Springer Nature
ISBN 13 : 3031519280
Total Pages : 1810 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Proceedings of the 44th Annual American Astronautical Society Guidance, Navigation, and Control Conference, 2022 by : Matt Sandnas

Download or read book Proceedings of the 44th Annual American Astronautical Society Guidance, Navigation, and Control Conference, 2022 written by Matt Sandnas and published by Springer Nature. This book was released on 2024 with total page 1810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zusammenfassung: This conference attracts GN&C specialists from across the globe. The 2022 Conference was the 44th Annual GN&C conference with more than 230 attendees from six different countries with 44 companies and 28 universities represented. The conference presented more than 100 presentations and 16 posters across 18 topics. This year, the planning committee wanted to continue a focus on networking and collaboration hoping to inspire innovation through the intersection of diverse ideas. These proceedings present the relevant topics of the day while keeping our more popular and well-attended sessions as cornerstones from year to year. Several new topics including "Autonomous Control of Multiple Vehicles" and "Results and Experiences from OSIRIS-REx" were directly influenced by advancements in our industry. In the end, the 44th Annual GN&C conference became a timely reflection of the current state of the GN&C ins the space industry. The annual American Astronautical Society Rocky Mountain Guidance, Navigation and Control (GN&C) Conference began 1977 as an informal exchange of ideas and reports of achievements among guidance and control specialists local to the Colorado area. Bud Gates, Don Parsons, and Bob Culp organized the first conference, and began the annual series of meetings the following winter. In March 1978, the First Annual Rocky Mountain Guidance and Control Conference met at Keystone, Colorado. It met there for eighteen years, moving to Breckenridge in 1996 where it has been for over 25 years

Pathways to Exploration

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Publisher : National Academies Press
ISBN 13 : 0309305101
Total Pages : 279 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Pathways to Exploration by : National Research Council

Download or read book Pathways to Exploration written by National Research Council and published by National Academies Press. This book was released on 2014-09-30 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States has publicly funded its human spaceflight program on a continuous basis for more than a half-century, through three wars and a half-dozen recessions, from the early Mercury and Gemini suborbital and Earth orbital missions, to the lunar landings, and thence to the first reusable winged crewed spaceplane that the United States operated for three decades. Today the United States is the major partner in a massive orbital facility - the International Space Station - that is becoming the focal point for the first tentative steps in commercial cargo and crewed orbital space flights. And yet, the long-term future of human spaceflight beyond this project is unclear. Pronouncements by multiple presidents of bold new ventures by Americans to the Moon, to Mars, and to an asteroid in its native orbit, have not been matched by the same commitment that accompanied President Kennedy\'s now fabled 1961 speech-namely, the substantial increase in NASA funding needed to make it happen. Are we still committed to advancing human spaceflight? What should a long-term goal be, and what does the United States need to do to achieve it? Pathways to Exploration explores the case for advancing this endeavor, drawing on the history of rationales for human spaceflight, examining the attitudes of stakeholders and the public, and carefully assessing the technical and fiscal realities. This report recommends maintaining the long-term focus on Mars as the horizon goal for human space exploration. With this goal in mind, the report considers funding levels necessary to maintain a robust tempo of execution, current research and exploration projects and the time/resources needed to continue them, and international cooperation that could contribute to the achievement of spaceflight to Mars. According to Pathways to Exploration, a successful U.S. program would require sustained national commitment and a budget that increases by more than the rate of inflation. In reviving a U.S. human exploration program capable of answering the enduring questions about humanity's destiny beyond our tiny blue planet, the nation will need to grapple with the attitudinal and fiscal realities of the nation today while staying true to a small but crucial set of fundamental principles for the conduct of exploration of the endless frontier. The recommendations of Pathways to Exploration provide a clear map toward a human spaceflight program that inspires students and citizens by furthering human exploration and discovery, while taking into account the long-term commitment necessary to achieve this goal.

Reusable Booster System

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Publisher : National Academies Press
ISBN 13 : 0309266564
Total Pages : 115 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Reusable Booster System by : National Research Council

Download or read book Reusable Booster System written by National Research Council and published by National Academies Press. This book was released on 2013-01-10 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: On June 15, 2011, the Air Force Space Command established a new vision, mission, and set of goals to ensure continued U.S. dominance in space and cyberspace mission areas. Subsequently, and in coordination with the Air Force Research Laboratory, the Space and Missile Systems Center, and the 14th and 24th Air Forces, the Air Force Space Command identified four long-term science and technology (S&T) challenges critical to meeting these goals. One of these challenges is to provide full-spectrum launch capability at dramatically lower cost, and a reusable booster system (RBS) has been proposed as an approach to meet this challenge. The Air Force Space Command asked the Aeronautics and Space Engineering Board of the National Research Council to conduct an independent review and assessment of the RBS concept prior to considering a continuation of RBS-related activities within the Air Force Research Laboratory portfolio and before initiating a more extensive RBS development program. The committee for the Reusable Booster System: Review and Assessment was formed in response to that request and charged with reviewing and assessing the criteria and assumptions used in the current RBS plans, the cost model methodologies used to fame [frame?] the RBS business case, and the technical maturity and development plans of key elements critical to RBS implementation. The committee consisted of experts not connected with current RBS activities who have significant expertise in launch vehicle design and operation, research and technology development and implementation, space system operations, and cost analysis. The committee solicited and received input on the Air Force launch requirements, the baseline RBS concept, cost models and assessment, and technology readiness. The committee also received input from industry associated with RBS concept, industry independent of the RBS concept, and propulsion system providers which is summarized in Reusable Booster System: Review and Assessment.

In Quest of the Universe

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Publisher : Jones & Bartlett Learning
ISBN 13 : 0763743879
Total Pages : 675 pages
Book Rating : 4.7/5 (637 download)

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Book Synopsis In Quest of the Universe by : Theo Koupelis

Download or read book In Quest of the Universe written by Theo Koupelis and published by Jones & Bartlett Learning. This book was released on 2007 with total page 675 pages. Available in PDF, EPUB and Kindle. Book excerpt: New to this Edition! A new chapter on the Night Sky urges students to become "backyard astronomers" and observe the sky on multiple clear nights while taking note of the patterns of the positions of stars and planets.New to this

Johannes Kepler

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Publisher : Springer Nature
ISBN 13 : 3030468585
Total Pages : 136 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Johannes Kepler by : Wolfgang Osterhage

Download or read book Johannes Kepler written by Wolfgang Osterhage and published by Springer Nature. This book was released on 2020-05-26 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book traces the development of Kepler’s ideas along with his unsteady wanderings in a world dominated by religious turmoil. Johannes Kepler, like Galileo, was a supporter of the Copernican heliocentric world model. From an early stage, his principal objective was to discover “the world behind the world”, i.e. to identify the underlying order and the secrets that make the world function as it does: the hidden world harmony. Kepler was driven both by his religious belief and Greek mysticism, which he found in ancient mathematics. His urge to find a construct encompassing the harmony of every possible aspect of the world – including astronomy, geometry and music – is seen as a manifestation of a deep human desire to bring order to the apparent chaos surrounding our existence. This desire continues to this day as we search for a theory that will finally unify and harmonise the forces of nature.

World of Patterns

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Publisher : JHU Press
ISBN 13 : 1421443449
Total Pages : 396 pages
Book Rating : 4.4/5 (214 download)

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Book Synopsis World of Patterns by : Rens Bod

Download or read book World of Patterns written by Rens Bod and published by JHU Press. This book was released on 2022-05-10 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Though fields such as art history, the history of philosophy, and intellectual history have been around for a long time, the author's interest is in the history of what scholars in all of these fields are doing in common. This book looks beyond the humanities to the practice of disciplined inquiry more generally, bringing together the history of the humanities and the sciences under the guise of a unified search for patterns"--

Kepler's Cosmological Synthesis

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Author :
Publisher : BRILL
ISBN 13 : 9004246096
Total Pages : 201 pages
Book Rating : 4.0/5 (42 download)

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Book Synopsis Kepler's Cosmological Synthesis by : Patrick J. Boner

Download or read book Kepler's Cosmological Synthesis written by Patrick J. Boner and published by BRILL. This book was released on 2013-06-17 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cosmology of Johannes Kepler remains a mystery. On the one hand, Kepler’s speculations on spiritual faculties are seen as the remnants of Renaissance philosophy. On the other, his comparison of the cosmos to a clock summons the mechanical metaphor that shaped modern science. This book explores the inseparable connections between Kepler’s vitalistic views and his more enduring accomplishments in astronomy. The key argument is that Kepler’s ‘celestial biology’ served as a bridge between his revolutionary astronomy and other ‘less scientific’ interests, particularly astrology. Kepler's Cosmological Synthesis sheds new light on one of the foundational figures of the Scientific Revolution. By uncovering a new form of coherence in Kepler’s world picture, it traces the unlikely intersections of mechanism and vitalism that transformed the fabric of the heavens.

The Musical Order of the World

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Publisher : Pendragon Press
ISBN 13 : 9781576471173
Total Pages : 260 pages
Book Rating : 4.4/5 (711 download)

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Book Synopsis The Musical Order of the World by : Siglind Bruhn

Download or read book The Musical Order of the World written by Siglind Bruhn and published by Pendragon Press. This book was released on 2005 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the disastrous years before and during the Second World War, when confidence in a harmonious future was as difficult as it was crucial for spiritual survival, two German artists in exile wrote what would become their late masterpieces. The composer Paul Hindemith conceived an opera on the famous astronomer Johannes Kepler's mature life and theories, The Harmony of the World; the poet and novelist Hermann Hesse wrote a complex literary collage, i>The Glass Bead Game. Both works address the topic of universal harmony in the fabric of creation and culture, as well as the urgent problem of how such harmony can heal the spiritual, mental, and emotional developments of individuals and of society at large. The two quests are mirrored into circumstances that are almost equidistant from the mid-20th-century period in which their stories are being told. Hindemith's opera centers on an outstanding intellectual in the late 16th and early 17th centuries, while Hesse's work focuses on this intellectual's counterpart projected into a fictional world of the early 23rd century. In both cases, the quest for harmony and truthful proportion manifests at all levels of the stories told and of the works telling them. Siglind Bruhn's thought-provoking interdisciplinary study is organized along the lines of the seven areas in which scholars of the Pythagorean tradition from Plato to Kepler and beyond found universal harmony paradigmatically realized music, arithmetic, geometry and astronomy (the quadrivium of the medieval liberal arts) complemented by metaphysics, psychology, and art.