The Error in Estimating Missile Position and Velocity at Cutoff from Smoothed Data.
Expert InsightsPublished 1963
The theory of least mean squared error curve fitting is used to derive expressions for the accuracy with which the cutoff position and velocity of a ballistic missile can be estimated from noisy measurements. The correlation between the estimates is determined. These results are then specialized to the estimation of angular position and velocity from measurements made with an infrared tracker. Numerical examples for two possible trackers are presented.
Document Details
- Copyright: RAND Corporation
- Availability: Web Only
- Year: 1963
- Pages: 9
- Document Number: P-2796
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