On vehicle placement to intercept moving targets
نویسندگان
چکیده
منابع مشابه
On vehicle placement to intercept moving targets
We address optimal placement of vehicles with simple motion, to intercept a mobile target that arrives stochastically on a line segment. The optimality of vehicle placement is measured through a cost function associated with intercepting the target. With a single vehicle, we assume that the target either moves with fixed speed and in a fixed direction or moves to maximize the vertical height or...
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In this work we examine the problem of intercepting a moving target with a pursuer that only moves forwards at constant speed and whose radius of turn is bounded from below. We assume that the target is moving on a straight line at constant speed and that the target’s velocity is known to the pursuer with no measurement error. We analyze both the problem of minimum-time interception, as well as...
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The metrics and dynamics of saccades to stationary and moving targets were observed in monkeys (Macaca mulatta). To isolate the effects of target speed on the saccade from contributions of smooth pursuit, saccade velocity was corrected for intrasaccadic pursuit velocity on a trial-by-trial basis prior to analysis. The effects of presaccadic retinal error and target speed on the saccadic velocit...
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Recent papers of Vojta ([V 3], [V 4]) and Ru and Vojta ([R-V]) show that in Roth’s and Wirsing’s theorems the points being approximated may vary provided that their height remains small relative to the height of the points with which they are being approximated. In [R-V] and [V 4] the technique of proof is a variation of a technique of Steinmetz from Nevanlinna theory which consists of embeddin...
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We used an immersive virtual environment to examine how children and adults learn to intercept moving gaps and whether children and adults benefit from variability of practice. Children (10- and 12-year-olds) and adults attempted to bicycle between two moving vehicle-size blocks without stopping. In Experiment 1, block motions were timed such that if participants maintained a constant speed, th...
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ژورنال
عنوان ژورنال: Automatica
سال: 2011
ISSN: 0005-1098
DOI: 10.1016/j.automatica.2011.06.010