Embedded harmonic control for trajectory planning in large environments
Identifieur interne : 003058 ( Hal/Checkpoint ); précédent : 003057; suivant : 003059Embedded harmonic control for trajectory planning in large environments
Auteurs : Cesar Torres-Huitzil [Mexique] ; Bernard Girau [France] ; Amine Boumaza [France] ; Bruno Scherrer [France]Source :
Abstract
This paper presents an embedded FPGAbased architecture to compute navigation trajectories along a harmonic potential. The goals and obstacles may be changed during computation. Large environments are split into blocks. This approach, together with the use of an increasing precision, enables an optimization of the overall computation time that is theoretically and experimentally studied. Implementation results confirm outstanding speedup factors.
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<front><div type="abstract" xml:lang="en">This paper presents an embedded FPGAbased architecture to compute navigation trajectories along a harmonic potential. The goals and obstacles may be changed during computation. Large environments are split into blocks. This approach, together with the use of an increasing precision, enables an optimization of the overall computation time that is theoretically and experimentally studied. Implementation results confirm outstanding speedup factors.</div>
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<abstract xml:lang="en">This paper presents an embedded FPGAbased architecture to compute navigation trajectories along a harmonic potential. The goals and obstacles may be changed during computation. Large environments are split into blocks. This approach, together with the use of an increasing precision, enables an optimization of the overall computation time that is theoretically and experimentally studied. Implementation results confirm outstanding speedup factors.</abstract>
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