July 22, 2020

Technical Memo: Two-way range and range-rate observables in a sequential filter

The math in this memo enabled us to include radiometric range and range-rate measurements in our linear covariance analysis, which gave us an estimate of the certainty we'd have about our position and velocity at lunar orbit insertion.

Authored by

Dr Juno Woods
Open Lunar library
Technical Memo: Two-way range and range-rate observables in a sequential filter
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The math in this memo enabled us to include radiometric range and range-rate measurements in our linear covariance analysis, which gave us an estimate of the certainty we'd have about our position and velocity at lunar orbit insertion.

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