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Author: Peter F. Olsen
Publisher:
ISBN: 9781423510574
Category : Astronautics, Military
Languages : en
Pages : 107
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Book Description
This research is a framework for understanding issues in modeling the military aspect of space, with particular regard to capturing its value. Space power is a difficult and far-reaching topic, with implications that go beyond the military aspects. The United States military increasingly relies on space- based systems and information for success in daily operations. Telecommunications, navigation and timing, intelligence, surveillance, reconnaissance, and weather prediction are instances of services that have become dependent on satellite systems. If this reliance on space is not fully understood, U.S. national security will be at risk as the result of space information degradation or denial. This research effort attempts to break new ground in organizing the interactions and interdependencies among space doctrine, space systems, system owner/operators, and space-based information users. An illustrative example, using GPS, is then examined to explore the approach. Analysis of GPS as it affects JDAM accuracy is modeled using the GPS Interference And Navigation Tool (GIANT).
Author: Peter F. Olsen
Publisher:
ISBN: 9781423510574
Category : Astronautics, Military
Languages : en
Pages : 107
Get Book Here
Book Description
This research is a framework for understanding issues in modeling the military aspect of space, with particular regard to capturing its value. Space power is a difficult and far-reaching topic, with implications that go beyond the military aspects. The United States military increasingly relies on space- based systems and information for success in daily operations. Telecommunications, navigation and timing, intelligence, surveillance, reconnaissance, and weather prediction are instances of services that have become dependent on satellite systems. If this reliance on space is not fully understood, U.S. national security will be at risk as the result of space information degradation or denial. This research effort attempts to break new ground in organizing the interactions and interdependencies among space doctrine, space systems, system owner/operators, and space-based information users. An illustrative example, using GPS, is then examined to explore the approach. Analysis of GPS as it affects JDAM accuracy is modeled using the GPS Interference And Navigation Tool (GIANT).
Author: Larry B. Rainey
Publisher: AIAA
ISBN: 9781884989155
Category : Technology & Engineering
Languages : en
Pages : 952
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Book Description
This book was sponsored by the U.S. Air Force Academy Space Mission Analysis and Design Program with support from program offices at the Air Force Space and Missile Systems Center, the National Reconnaissance Office, the U.S. Department of Transportation, and organizations within the National Aeronautics and Space Administration.
Author: U. S. Military
Publisher:
ISBN: 9781521228456
Category :
Languages : en
Pages : 95
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Book Description
Space power is arguably one of the most valuable, yet underappreciated and misunderstood components of U.S. national power. The effects derived from our presence in space have tremendous strategic implications: an explosion of communication capabilities, better weather prediction, precision navigation, and intelligence are but a few of the dividends derived from investments in space programs. The United States no longer enjoys a near monopoly on space effects. Every week brings news of advances in space technologies by China, Russia, India, European powers, and others. Space, as a strategic medium (and probably a future war-fighting medium), is the ultimate high ground; it is now widely shared and could be hotly contested. Ranging from satellite-based access to Internet services to China's recent shoot down of one of its own satellites, new capabilities derived from space-based assets are accelerating in terms of quality, ingenuity, and importantly, availability to allies and enemies alike. US leaders must understand the strategic implications of these advances. The authors have filled an important void in the literature on the role of space in strategic decision making by applying two models. The first is Col W. Michael Guillot's paper on strategic leadership, which serves as an excellent framework to analyze the space programs-and their significance-of three of the United States' peer competitors in space: China, India, and the European Union. By putting individual advances of these entities in their proper strategic context, the reader gains a broader and deeper understanding of the meaning of these advances. Additionally, the authors apply the familiar "VUCA" (volatility, uncertainty, complexity, and ambiguity) model to space programs, aiding the reader in developing a framework in which to analyze space-power advances. The inevitable conclusion upon reading this paper is that senior decision makers must plan for a strategic landscape where the United States does not enjoy unmatched or uncontested benefits from space power. Additionally, the authors make specific policy prescriptions regarding further development of US space power, international cooperation regarding space programs and effects, and suggestions on de-escalation mechanisms for developing space-based conflicts. Modern Airmen must be familiar with the entire vertical dimension, and this paper serves as an excellent primer for that purpose. CHAPTER 1 - MODELING THE SPACE-POWER CONTINUUM * Domestic Space Power * National-Security Space Power * Military Space Power * International Engagement * Applying the Strategic Framework * Notes * CHAPTER 2 - CHINA * Domestic Environment * National-Security Efforts * Military Space Power * International Engagement * Notes * CHAPTER 3 - INDIA * Domestic Environment * National-Security Efforts * Military Space Power * International Engagement * Notes * CHAPTER 4 - EUROPEAN UNION * Domestic Environment * National-Security Efforts * Military Space Power * International Engagement * Notes * CHAPTER 5 - NATURE OF THE SPACE ENVIRONMENT * Volatility * Uncertainty * Complexity * Ambiguity * Conclusion * Notes
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 29
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Book Description
Presentation on the development of ground operations for a military space plane. Contents include: MSP (military space plane) ground operations; problem statement; modeling considerations; problem solving approach; venture evaluation review technique; system data and analysis; findings and recommendations; summary and POC information.
Author: Don Snyder
Publisher: Rand Corporation
ISBN: 0833040448
Category : History
Languages : en
Pages : 77
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Book Description
Outlines criteria for analyzing how sustainment investments affect the operational performance of space systems, focusing on the Global Positioning System; describes a pilot model for such analysis; and examines how model results might be used in policy analysis.
Author: Giorgio Fasano
Publisher: Springer Science & Business Media
ISBN: 1461444683
Category : Mathematics
Languages : en
Pages : 409
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Book Description
This volume presents a selection of advanced case studies that address a substantial range of issues and challenges arising in space engineering. The contributing authors are well-recognized researchers and practitioners in space engineering and in applied optimization. The key mathematical modeling and numerical solution aspects of each application case study are presented in sufficient detail. Classic and more recent space engineering problems – including cargo accommodation and object placement, flight control of satellites, integrated design and trajectory optimization, interplanetary transfers with deep space manoeuvres, low energy transfers, magnetic cleanliness modeling, propulsion system design, sensor system placement, systems engineering, space traffic logistics, and trajectory optimization – are discussed. Novel points of view related to computational global optimization and optimal control, and to multidisciplinary design optimization are also given proper emphasis. A particular attention is paid also to scenarios expected in the context of future interplanetary explorations. Modeling and Optimization in Space Engineering will benefit researchers and practitioners working on space engineering applications. Academics, graduate and post-graduate students in the fields of aerospace and other engineering, applied mathematics, operations research and optimal control will also find the book useful, since it discusses a range of advanced model development and solution techniques and tools in the context of real-world applications and new challenges.
Author: James Fergusson
Publisher: Bloomsbury Publishing USA
ISBN: 0313356815
Category : History
Languages : en
Pages : 166
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Book Description
This handbook examines the militarization of space, providing a fair and balanced discussion of the emerging issues concerning space security and defense. The militarization of space is already underway, with unpredictable consequences for the way war will be conducted in the future. Military Space Power: A Guide to the Issuesexamines the militarization of space from historical, technological, and geopolitical angles. It traces space militarization from concepts proposed before World War II through the use of space for military surveillance and communications purposes to the actual deployment of weapons that pass through high-altitude space, such as ballistic missiles and nuclear-armed interceptors. The book focuses on the main space pioneers like the United States, Russia, and China, but also includes discussion of potential future players. It looks at the state of current space technology, but also projects how recent inventions or new discoveries might be weaponized for the space environment. And it analyzes how the militarization of space might influence international relations. The result is a fair and balanced discussion of the emerging issues concerning space security and defense.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Aging systems and systems operating longer than their anticipated life span, sometimes because of program slips in follow-on systems, have intensi ed the need for understanding how maintenance and sustainment affect the performance of space systems. In this monograph, we develop a pilot framework for analyzing these and related questions in the ground segment of the Global Positioning System and recommend steps for implementing this framework. In doing so, we address the issue of modeling approach and how to define appropriate metrics of performance. We develop the guidelines for metrics and analytic methods as generally as possible so that they will be useful for other space systems. Much of the spirit of the current metrics used to monitor the maintenance of the ground segments of space systems follows that of metrics used for aircraft. But, space systems have some attributes that differ significantly from those of aircraft systems, and these attributes suggest that the metrics for maintenance and sustainment for space systems be reconsidered. From a modeling perspective, the central difference is that space systems are highly integrated systems in near constant operation, not fleets of aircraft, any one of which can perform the specified mission. This difference leads to three challenges for the analyst. First, the logical metric used in the aircraft realm the fraction of the fleet that can perform the stated mission is not applicable in the space realm. Space command systems function as an integrated whole, and the whole must meet operational mission goals at all times. What is needed for space systems is either a measure or measures that reflect the overall system performance, even when the system is operating nominally. The metric should also be sensitive to sustainment perturbations.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309180732
Category : Technology & Engineering
Languages : en
Pages : 96
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Book Description
Modeling, simulation, and analysis (MS&A) is a crucial tool for military affairs. MS&A is one of the announced pillars of a strategy for transforming the U.S. military. Yet changes in the enterprise of MS&A have not kept pace with the new demands arising from rapid changes in DOD processes and missions or with the rapid changes in the technology available to meet those demands. To help address those concerns, DOD asked the NRC to identify shortcomings in current practice of MS&A and suggest where and how they should be resolved. This report provides an assessment of the changing mission of DOD and environment in which it must operate, an identification of high-level opportunities for MS&A research to address the expanded mission, approaches for improving the interface between MS&A practitioners and decision makers, a discussion of training and continuing education of MS&A practitioners, and an examination of the need for coordinated military science research to support MS&A.
Author: Brent Ziarnick
Publisher: McFarland
ISBN: 1476617732
Category : Transportation
Languages : en
Pages : 478
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Book Description
Exploring the nature of space programs and how nations can maximize advantages gained from space operations, this book draws from military and economic theory to describe an original model of the development and employment of a nation's ability to operate in space. Chapters discuss the implications for the history and organization of America's space program, particularly its military dimension. The rise of American naval power early in the 20th century is investigated as an historical analog to the current American situation in space, and a method is proposed for the U.S. to lead a new space age. This book's unique theory and analysis will be of interest to policy makers, planners, leaders and enthusiasts interested in America's future in space.
