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» Optimal Control With Noisy Time
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INFOCOM
2003
IEEE
15 years 9 months ago
Optimal Sliding-Window Strategies in Networks with Long Round-Trip Delays
— A method commonly used for packet flow control over connections with long round-trip delays is “sliding windows”. In general, for a given loss rate, a larger window size a...
Lavy Libman, Ariel Orda
EOR
2006
81views more  EOR 2006»
15 years 4 months ago
Optimal and near-optimal policies for lost sales inventory models with at most one replenishment order outstanding
In this paper we use policy-iteration to explore the behaviour of optimal control policies for lost sales inventory models with the constraint that not more than one replenishment...
Roger M. Hill, Søren Glud Johansen
IJRR
2007
181views more  IJRR 2007»
15 years 4 months ago
Optimal Rough Terrain Trajectory Generation for Wheeled Mobile Robots
An algorithm is presented for wheeled mobile robot trajectory generation that achieves a high degree of generality and efficiency. The generality derives from numerical lineariza...
Thomas M. Howard, Alonzo Kelly
GECCO
2008
Springer
159views Optimization» more  GECCO 2008»
15 years 5 months ago
Co-evolution of active sensing and locomotion gaits of simulated snake-like robot
We propose an approach of automated co-evolution of the optimal values of attributes of active sensing (orientation, range and timing of activation of sensors) and the control of ...
Ivan Tanev, Katsunori Shimohara
TROB
2008
113views more  TROB 2008»
15 years 4 months ago
An Optimality Principle Governing Human Walking
Abstract--In this paper, we investigate different possible strategies underlying the formation of human locomotor trajectories in goal-directed walking. Seven subjects were asked t...
Gustavo Arechavaleta, Jean-Paul Laumond, Halim Hic...