Steady state analysis for discrete tracking filters |
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Authors: | Gleason D Andrisani D II |
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Institution: | Air Force Inst. of Technol., Wright Paterson AFB, OH; |
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Abstract: | An analysis of a discrete constant-gain α-β-γ tracking filter is presented. Steady-state tracking filter gains are determined without solving a discrete matrix Ricatti equation. Explicit closed-form gain solutions are found as a function of the roots to a cubic equation. Gain variations as a function of process noise, measurement noise, and sampling time are investigated |
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