Potential Field Computation for Robotic Path Planning Using a Microchannel SLM

Max B. Reid

doi:10.1364/SLMA.1993.SWC.1

Spatial Light Modulators and Applications
Technical Digest Series (Optica Publishing Group, 1993),
paper SWC.1
•https://doi.org/10.1364/SLMA.1993.SWC.1

Potential Field Computation for Robotic Path Planning Using a Microchannel SLM

Max B. Reid

Spatial Light Modulators and Applications 1993

California United States
15–17 March 1993
ISBN:

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Optical Interconnects and other SLM Applications (SWC)

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M. B. Reid, "Potential Field Computation for Robotic Path Planning Using a Microchannel SLM," in Spatial Light Modulators and Applications, Technical Digest Series (Optica Publishing Group, 1993), paper SWC.1.

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Abstract

A microchannel SLM is employed to demonstrate the optical calculation of potential field maps for mobile robot navigation. In one MSLM mode, written patterns expand spatially, and this characteristic is used to create an extended two dimensional function representing the influence of the goal in a robot's workspace. The optical calculation time scales favorably in comparison to digital electronic computation.

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