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IJRR
2002
80views more  IJRR 2002»
15 years 6 months ago
Time Optimal Trajectories for Bounded Velocity Differential Drive Vehicles
This paper presents the time optimal trajectories for differential drive vehicles in the unobstructed plane. The wheel angular velocities are bounded, but may be discontinuous. Th...
Devin J. Balkcom, Matthew T. Mason
ISCA
2002
IEEE
141views Hardware» more  ISCA 2002»
15 years 6 months ago
SADL: Simulation Architecture Description Language
This paper introduces the Simulation Architecture Description Language (SADL) developed at the National Aeronautics and Space Administration's Marshall Space Flight Center to...
Kenneth G. Ricks, John M. Weirs, B. Earl Wells
PROCEDIA
2010
87views more  PROCEDIA 2010»
15 years 5 months ago
Forecast sensitivity to the observation error covariance in variational data assimilation
The development of the adjoint of the forecast model and of the adjoint of the data assimilation system (adjoint-DAS) make feasible the evaluation of the derivative-based forecast...
Dacian N. Daescu
CORR
2010
Springer
176views Education» more  CORR 2010»
15 years 4 months ago
Cooperative Distributed Sequential Spectrum Sensing
Abstract--We consider cooperative spectrum sensing for cognitive radios. We develop an energy efficient detector with low detection delay using sequential hypothesis testing. Seque...
Jithin K. S, Vinod Sharma, Raghav Gopalarathnam
AI
2011
Springer
15 years 1 months ago
Relational preference rules for control
Much like relational probabilistic models, the need for relational preference models arises naturally in real-world applications where the set of object classes is fixed, but obj...
Ronen I. Brafman