NASA NTRS · 19790063202
Sequential triangulation of orbital photography
Abstract
The feasibility of structuring the satellite photogrammetric triangulation as an iterative Extended Kalman estimation algorithm is demonstrated. Comparative numerical results of the sequential against batch estimation algorithm are presented. Difficulty of accurately modeling of the attitude motion is overcome by utilizing the on-board angular rate measurements. Solutions of the differential equations and the evaluation of state transition matrix are carried out numerically.
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Rajan, M., Junkins, J. L., Turner, J. D.. 1979-06-01. Sequential triangulation of orbital photography. https://ntrs.nasa.gov/citations/19790063202
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