Download or read book Human Factors in Tele Inspection and Tele Surgery ARPA written by and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Closed loop control of a telemanipulator such as is used for telesurgery is intolerant to loop time delay of more than 0.05 second. Such a system goes unstable, especially when force feedback is employed. The time delay inherent in modem high-bandwidth communication channels such as satellite or ISDN telephone systems is mostly attributable to required modulation/demodulation time, and can easily exceed 0.5 second. (I) This research applies a new approach, called fuzzy sliding control, to smooth out and stabilize teleoperation with time delay in the force and visual feedback. A demonstration system was built and fuzzy sliding control was evaluated relative to other control methods operating under time delay. While still not a perfect solution, it provided better stabilization than other methods. (II) This research tests the hypothesis that if video signals must be delayed due to modulation/demodulation as required by the channel, it may be better to send control signals by a faster method if possible, even if that means force feedback will not arrive in synchrony with vision or audio feedback. Experimental trials of various laparoscopic telesurgical tasks were performed with the surgeon remote from the patient and a paramedical assistant local to the patient. Results clearly showed that whenever the remote surgeon operated laparoscopic instruments (as compared to adjusting the laparoscope and letting the assistant do the actual surgery) the asynchronous feedback was better.
Download or read book NASA SP written by and published by . This book was released on 1962 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Forecast of Space Technology 1980 2000 written by and published by . This book was released on 1976 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Forecast of Space Technology 1980 2000 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Office and published by . This book was released on 1976 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Science Abstracts written by and published by . This book was released on 1995 with total page 1990 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Human Element written by Dik Gregory and published by . This book was released on 2010-04-29 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a wide range of consultations with maritime organisations, the guide was produced by organisational psychologists gs partnership ltd, for consortium partners UK Maritime and Coastguard Agency, BP Shipping, Teekay Marine Services, and the Standard P&I Club. Aimed at everyone in the shipping industry, the Guide explains the fundamental aspects of human behaviour, which together constitute what the commercial maritime sector calls 'the human element'. It makes clear that the human element is neither peripheral nor optional in the pursuit of a profitable and safe shipping industry. The Guide clearly shows that managing the human element must take place simultaneously at all levels of the industry. Analysis of continuing shipping disasters has increasingly implicated the human element. The loss of life, the impact on company profits and credibility, and the vast environmental damage that can result from the loss of even a single vessel remain clear. The Guide offers insight, explanation and advice to help manage the human element more effectively, more safely and more profitably.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1979 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book A Forecast of Space Technology 1980 2000 written by and published by . This book was released on 1976 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Telematic Embrace written by Roy Ascott and published by Univ of California Press. This book was released on 2003 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Telematic Embrace combines a provocative collection of writings from 1964 to the present by the preeminent artist and art theoretician Roy Ascott, with a critical essay by Edward Shanken that situates Ascott's work within a history of ideas in art, technology, and philosophy.
Download or read book Child Care Handbook written by and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Converging Technologies for Improving Human Performance written by Mihail C. Roco and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: M. C. Roco and W.S. Bainbridge In the early decades of the 21st century, concentrated efforts can unify science based on the unity of nature, thereby advancing the combination of nanotechnology, biotechnology, information technology, and new technologies based in cognitive science. With proper attention to ethical issues and societal needs, converging in human abilities, societal technologies could achieve a tremendous improvement outcomes, the nation's productivity, and the quality of life. This is a broad, cross cutting, emerging and timely opportunity of interest to individuals, society and humanity in the long term. The phrase "convergent technologies" refers to the synergistic combination of four major "NBIC" (nano-bio-info-cogno) provinces of science and technology, each of which is currently progressing at a rapid rate: (a) nanoscience and nanotechnology; (b) biotechnology and biomedicine, including genetic engineering; (c) information technology, including advanced computing and communications; (d) cognitive science, including cognitive neuroscience. Timely and Broad Opportunity. Convergence of diverse technologies is based on material unity at the nanoscale and on technology integration from that scale.
Download or read book Human robot Interaction written by Michael A. Goodrich and published by Now Publishers Inc. This book was released on 2007 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a unified treatment of HRI-related issues, identifies key themes, and discusses challenge problems that are likely to shape the field in the near future. The survey includes research results from a cross section of the universities, government efforts, industry labs, and countries that contribute to HRI.
Download or read book Health of People Places and Planet written by Colin D. Butler and published by ANU Press. This book was released on 2015-07-31 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has three main goals. The first is to celebrate the work of a great public health figure, the late A.J. (Tony) McMichael (1942–2014). The second is to position contemporary public health issues in an interdisciplinary context and in ways that highlight the interdependency between the environment, human institutions and behaviours; a broad approach championed by Tony. The third is to encourage emerging and future public health leaders to advocate for policies and cultural change to sustain and improve human health, from a foundation of objective scholarship. The book’s foreword and 38 chapters were written by people who were inspired by Tony; many of whom worked with him at some point in the last 40 years. Its structure reflects five major public health domains, each of which Tony made major contributions to in an extremely productive academic life: occupational health and safety; environmental and social epidemiology; nutrition and food systems; climate change and health; and ecosystem change and infectious disease. The final section, ‘Transformation’, is dedicated to Tony’s desire for public health scientists to propose adaptive and mitigating solutions to the problems they were observing. Each section contains at least one key publication involving Tony. There is also a selection of artworks from an exhibition which formed part of the conference held to honour Tony at The Australian National University in 2012. This conference formed the first part of Tony’s festschrift, completed by this book.
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1996 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Verification written by Allan S. Krass and published by Routledge. This book was released on 2020-11-19 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1985, the level of anxiety and suspicion between the USA and the USSR had rarely been higher. Many advocates of arms control believed that effective verification would reduce tensions and lessen the risk of war. This book analyses the two main issues of verification. One is technological: what are the present capabilities of various verification techniques and what is their potential? The devices and methods currently employed by the two major nuclear powers and by international organizations to monitor the compliance of states with arms control or disarmament treaties are examined. The second issue is political: how do US and Soviet approaches compare, what are the roles of domestic and bureaucratic politics, and on what criteria can a workable standard of adequacy be based? In short, how much is enough? Although the study concludes that a number of significant arms control measures can already be adequately verified, modern weapons are becoming more mobile and it is becoming easier to conceal them. There is a danger that the ability to hide weapons will outstrip the ability to find them. Verification cannot promise to detect all violations; a workable standard of adequacy in verification must derive from the ability to detect militarily significant violations.
Download or read book Emergency Response to Terrorism written by and published by DIANE Publishing. This book was released on 2000 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Virtual Reality written by National Research Council and published by National Academies Press. This book was released on 1995-01-13 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite widespread interest in virtual reality, research and development efforts in synthetic environments (SE)â€"the field encompassing virtual environments, teleoperation, and hybridsâ€"have remained fragmented. Virtual Reality is the first integrated treatment of the topic, presenting current knowledge along with thought-provoking vignettes about a future where SE is commonplace. This volume discusses all aspects of creating a system that will allow human operators to see, hear, smell, taste, move about, give commands, respond to conditions, and manipulate objects effectively in a real or virtual environment. The committee of computer scientists, engineers, and psychologists on the leading edge of SE development explores the potential applications of SE in the areas of manufacturing, medicine, education, training, scientific visualization, and teleoperation in hazardous environments. The committee also offers recommendations for development of improved SE technology, needed studies of human behavior and evaluation of SE systems, and government policy and infrastructure.
