A gentleman's pursuit
نویسندگان
چکیده
منابع مشابه
A Pursuit-Evasion Toolkit
This tutorial contains tools and techniques for designing pursuit and evasion strategies. The material targets a diverse audience including STEM educators as well as robotics researchers interested in applications of pursuit-evasion games. We start with a simple “lion and man” game in a square environment which should be accessible to anyone with a high-school level background on geometry and t...
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We consider the problem of searching for an unpredictable moving target, using a robot that lacks a map of the environment, lacks the ability to construct a map, and has imperfect navigation ability. We present a complete algorithm, which yields a motion strategy for the robot that guarantees the elusive target will be detected, if such a strategy exists. It is assumed that the robot has an omn...
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The basis pursuit technique is used to find a minimum one-norm solution of an underdetermined least-squares problem. Basis pursuit denoise fits the least-squares problem only approximately, and a single parameter determines a curve that traces the trade-off between the least-squares fit and the one-norm of the solution. We show that the function that describes this curve is convex and continuou...
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The diversion of science to destructive purposes is as old as science itself. The observation that a club, knife, spear or arrow useful to bring down an animal could be used to similar effect against "the enemy" in the next village was readily perverted to the design of weapons strictly for anti-personnel purposes. Even while enhancing the human condition, science has degraded and brutalized it...
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ژورنال
عنوان ژورنال: Nature
سال: 1990
ISSN: 0028-0836,1476-4687
DOI: 10.1038/344029a0