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physics-informed residual digital twin

technology1 mentionslast seen Sep 23, 2026

A receiver-side approach combining nominal line-of-sight transition, Gaussian optics, nonlinear quadrant-photodetector observation, and extended Kalman filter synchronization for predictive fine tracking in inter-satellite optical links.

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physics-informed residual digital twin

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physics-informed residual digital twincomposed ofExtended Kalman Filter

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