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Author: Geoffrey Chambers
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 0
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Book Description
"According to reports, China conducted tests of hypersonic glide vehicles in July and August 2021, which Chairman of the Joint Chiefs of Staff Gen. Mark Milley described as "concerning." China's hypersonic weapons program has drawn significant global attention and research interests in recent years. DOD's Annual Report to Congress on Military and Security Developments Involving the People's Republic of China first mentioned hypersonic glide vehicles in 2015. The hypersonic glide vehicle-equipped DF-17 missile, unveiled at China's 2019 National Day Parade, further fueled speculation and interest about China's hypersonic research and development (R&D) program. Subsequent reporting indicates that units with these missiles have already been deployed. Other evidence suggests that China is engaged in a wide range of hypersonic weapons programs including wave-riders and cruise missiles. To date, open-source English-language analysis of the subject has focused heavily on the strategic drivers and disruptive impacts of the program. Other studies that looked at technical aspects focused on a small set of technologies. This report adopts a different approach, using a framework developed by Chinese scientists for prioritizing technologies for development, and then applying machine-learning-enabled analytics to analyze China's hypersonic research and development activities in those areas over time. It investigates the following research questions: Does the HV development framework proposed by Cai and Xu align with subsequent Chinese research activity? ; Who are the institutions, researchers, and international collaborators leading China's HV research programs? ; How has China's HV research activity evolved over time? By adopting this approach, the goal is not only to provide an assessment of the state of hypersonic R&D for the China-analysis community, but also for the broader U.S.-scientific research community who wishes to understand China's research approach and progress in this key technology area."--Introduction.
Author: Geoffrey Chambers
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 0
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Book Description
"According to reports, China conducted tests of hypersonic glide vehicles in July and August 2021, which Chairman of the Joint Chiefs of Staff Gen. Mark Milley described as "concerning." China's hypersonic weapons program has drawn significant global attention and research interests in recent years. DOD's Annual Report to Congress on Military and Security Developments Involving the People's Republic of China first mentioned hypersonic glide vehicles in 2015. The hypersonic glide vehicle-equipped DF-17 missile, unveiled at China's 2019 National Day Parade, further fueled speculation and interest about China's hypersonic research and development (R&D) program. Subsequent reporting indicates that units with these missiles have already been deployed. Other evidence suggests that China is engaged in a wide range of hypersonic weapons programs including wave-riders and cruise missiles. To date, open-source English-language analysis of the subject has focused heavily on the strategic drivers and disruptive impacts of the program. Other studies that looked at technical aspects focused on a small set of technologies. This report adopts a different approach, using a framework developed by Chinese scientists for prioritizing technologies for development, and then applying machine-learning-enabled analytics to analyze China's hypersonic research and development activities in those areas over time. It investigates the following research questions: Does the HV development framework proposed by Cai and Xu align with subsequent Chinese research activity? ; Who are the institutions, researchers, and international collaborators leading China's HV research programs? ; How has China's HV research activity evolved over time? By adopting this approach, the goal is not only to provide an assessment of the state of hypersonic R&D for the China-analysis community, but also for the broader U.S.-scientific research community who wishes to understand China's research approach and progress in this key technology area."--Introduction.
Author: Geoffrey Chambers
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 0
Get Book Here
Book Description
"According to reports, China conducted tests of hypersonic glide vehicles in July and August 2021, which Chairman of the Joint Chiefs of Staff Gen. Mark Milley described as "concerning." China's hypersonic weapons program has drawn significant global attention and research interests in recent years. DOD's Annual Report to Congress on Military and Security Developments Involving the People's Republic of China first mentioned hypersonic glide vehicles in 2015. The hypersonic glide vehicle-equipped DF-17 missile, unveiled at China's 2019 National Day Parade, further fueled speculation and interest about China's hypersonic research and development (R&D) program. Subsequent reporting indicates that units with these missiles have already been deployed. Other evidence suggests that China is engaged in a wide range of hypersonic weapons programs including wave-riders and cruise missiles. To date, open-source English-language analysis of the subject has focused heavily on the strategic drivers and disruptive impacts of the program. Other studies that looked at technical aspects focused on a small set of technologies. This report adopts a different approach, using a framework developed by Chinese scientists for prioritizing technologies for development, and then applying machine-learning-enabled analytics to analyze China's hypersonic research and development activities in those areas over time. It investigates the following research questions: Does the HV development framework proposed by Cai and Xu align with subsequent Chinese research activity? ; Who are the institutions, researchers, and international collaborators leading China's HV research programs? ; How has China's HV research activity evolved over time? By adopting this approach, the goal is not only to provide an assessment of the state of hypersonic R&D for the China-analysis community, but also for the broader U.S.-scientific research community who wishes to understand China's research approach and progress in this key technology area."--Introduction.
Author: U.s.-china Economic and Security Review Commission
Publisher: Createspace Independent Publishing Platform
ISBN: 9781545353295
Category :
Languages : en
Pages : 190
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Book Description
This hearing on "China's Advanced Weapons" will examine a specific set of technologies that China's military is considering or pursuing. In framing the hearing topic as "advanced weapons," the hearing will focus on military technologies at or near the global technological frontier-weapons just now coming into development or not yet developed by any nation. As China has narrowed the technological gap with the United States over decades of investments in military modernization, it has become increasingly important to consider Beijing's efforts to develop new and potentially revolutionary weapons systems. China has reportedly conducted seven tests of its hypersonic glide vehicle since 2014. It has deployed not one but two antiship ballistic missiles, one of which has a stated range that reaches past the U.S. island of Guam. We hear of longstanding efforts to develop directed energy weapons, and see evidence of China testing a wide range of counterspace systems that could put vulnerable U.S. space assets at risk. China is making major advances in areas such as unmanned systems and artificial intelligence, aided by rapid commercial progress in these sectors. As the new Congress focuses on national security challenges, it is critical to consider China's efforts to develop and field advanced weapons and the implications for the United States. Panel I will examine China's programs for the development of hypersonic and maneuverable re-entry vehicles. Panel II will examine directed energy and electromagnetic weapons development by China. Finally, Panel III will examine developments in China's counterspace, unmanned, and artificial intelligence-enabled systems.
Author: Brad Roberts
Publisher:
ISBN: 9781952565014
Category :
Languages : en
Pages :
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Book Description
While the United States and its allies put their military focus on the post-9/11 challenges of counter-terrorism and counter-insurgency, Russia and China put their military focus onto the United States and the risks of regional wars that they came to believe they might have to fight against the United States. Their first priority was to put their intellectual houses in order-that is, to adapt military thought and strategic planning to the new problem. The result is a set of ideas about how to bring the United States and its allies to a "culminating point" where they choose to no longer run the costs and risks of continued war. This is the "red theory of victory." Beginning in the second presidential term of Obama administration, the U.S. military focus began to shift, driven by rising Russian and Chinese military assertiveness and outspoken opposition to the regional security orders on their peripheries. But U.S. military thought has been slow to catch up. As a recent bipartisan congressional commission concluded, the U.S. intellectual house is dangerously out of order for this new strategic problem. There is no Blue theory of victory. Such a theory should explain how the United States and its allies can strip away the confidence of leaders in Moscow and Beijing (and Pyongyang) in their "escalation calculus"-that is, that they will judge the costs too high, the benefits to low, and the risks incalculable. To develop, improve, and implement the needed new concepts requires a broad campaign of activities by the United States and full partnership with its allies.
Author: Zachary Davis
Publisher:
ISBN: 9781952565076
Category :
Languages : en
Pages : 580
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Book Description
The world is being transformed physically and politically. Technology is the handmaiden of much of this change. But since the current sweep of global change is transforming the face of warfare, Special Operations Forces (SOF) must adapt to these circumstances. Fortunately, adaptation is in the SOF DNA. This book examines the changes affecting SOF and offers possible solutions to the complexities that are challenging many long-held assumptions. The chapters explore what has changed, what stays the same, and what it all means for U.S. SOF. The authors are a mix of leading experts in technology, business, policy, intelligence, and geopolitics, partnered with experienced special operators who either cowrote the chapters or reviewed them to ensure accuracy and relevance for SOF. Our goal is to provide insights into the changes around us and generate ideas about how SOF can adapt and succeed in the emerging operational environment.
Author: Douglas A. Vakoch
Publisher: Government Printing Office
ISBN: 0160897432
Category : Technology & Engineering
Languages : en
Pages : 268
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Book Description
Through essays on topics including survival in extreme environments and the multicultural dimensions of exploration, readers will gain an understanding of the psychological challenges that have faced the space program since its earliest days. An engaging read for those interested in space, history, and psychology alike, this is a highly relevant read as we stand poised on the edge of a new era of spaceflight. Each essay also explicitly addresses the history of the psychology of space exploration.
Author: Michael Greenacre
Publisher: CRC Press
ISBN: 1420011316
Category : Mathematics
Languages : en
Pages : 607
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Book Description
As a generalization of simple correspondence analysis, multiple correspondence analysis (MCA) is a powerful technique for handling larger, more complex datasets, including the high-dimensional categorical data often encountered in the social sciences, marketing, health economics, and biomedical research. Until now, however, the literature on the su
Author: Steven J. Dick
Publisher: Government Printing Office
ISBN: 9780160877537
Category :
Languages : en
Pages : 680
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Book Description
Author: Rosario Girasa
Publisher: Springer Nature
ISBN: 3030359751
Category : Social Science
Languages : en
Pages : 339
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Book Description
Artificial intelligence (AI) is the latest technological evolution which is transforming the global economy and is a major part of the “Fourth Industrial Revolution.” This book covers the meaning, types, subfields and applications of AI, including U.S. governmental policies and regulations, ethical and privacy issues, particularly as they pertain and affect facial recognition programs and the Internet-of Things (IoT). There is a lengthy analysis of bias, AI’s effect on the current and future job market, and how AI precipitated fake news. In addition, the text covers basics of intellectual property rights and how AI will transform their protection. The author then moves on to explore international initiatives from the European Union, China’s New Generation Development Plan, other regional areas, and international conventions. The book concludes with a discussion of super intelligence and the question and applicability of consciousness in machines. The interdisciplinary scope of the text will appeal to any scholars, students and general readers interested in the effects of AI on our society, particularly in the fields of STS, economics, law and politics.
Author: Maurizio Martellini
Publisher: Springer Nature
ISBN: 3030282856
Category : Computers
Languages : en
Pages : 373
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Book Description
This book describes the evolving CBRN risk landscape and highlights advances in the “core” CBRN technologies, including when combined with (improvised) explosive devices (CBRNe threats). It analyses how associated technologies create new safety and security risks, challenging certain assumptions that underlie current control regimes. The book also shows how technologies can be enablers for more effective strategies to mitigate these risks. 21st-century safety and security risks emanating from chemical, biological, radiological and nuclear materials – whether resulting from natural events, accidents or malevolent use - are increasingly shaped by technologies that enable their development, production or use in ways that differ from the past. Artificial intelligence, the use of cyberspace, the revolution in the life sciences, new manufacturing methods, new platforms and equipment for agent delivery, hypersonic weapons systems, information tools utilised in hybrid warfare – these and other technologies are reshaping the global security environment and CBRN landscape. They are leading to a growing potential for highly targeted violence, and they can lead to greater instability and vulnerability worldwide. At the same time, technology offers solutions to manage CBRN risks. Examples are faster detection, more accurate characterisation of the nature and origin of CBRN agents, new forensic investigation methods, or new medical treatments for victims of CBRN incidents. New educational concepts help to foster a culture of responsibility in science and technology and strengthen governance. New training methods help develop practical skills to manage CBRN risks more effectively. The book concludes that there is a growing need for a holistic framework towards CBRN risk mitigation. Traditional arms control mechanisms such as global, regional or bilateral treaties and export controls are still needed, as they provide a necessary legal and institutional framework. But laws and technology denial alone will not suffice, and institutional mechanisms can at times be weak. Given the pace of technological progress and the diffusion of critical knowledge, tools and materials, policymakers must accept that CBRN risks cannot be eliminated altogether. Instead, society has to learn to manage these risks and develop resilience against them. This requires a “softer”, broadly based multi-stakeholder approach involving governments, industry, the research and development communities, educators, and civil society. Furthermore, educating policymakers that cutting-edge technologies may seriously affect global strategic stability could create incentives for developing a more creative and contemporary arms control strategy that fosters cooperation rather than incremental polarisation.
