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DTIC ADA206083: Development of the Extended Kalman Filter for the A... |
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by Defense Technical Information Center |
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The Completely Integrated Reference Instrumentation |
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System (CIRIS) was developed by the Central Inertial |
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Guidance Test Facility (CIGTF) at Holloman AFB, NM. The |
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CIRIS system is an inertial navigation system (INS) aided |
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with line-of-sight range and range-rate measurements from |
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surveyed ground transponders. The information from the |
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measurement and INS data is combined using an extended |
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Kalman filter to produce an accurate estimate of the INS |
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position and velocity errors. The accurate CIRIS aircraft |
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position and velocity data is used as a baseline |
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reference to determine the performance capabilities of |
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proposed aircraft navigation systems. The new aircraft |
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navigation systems projected in the next five years will |
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attain accuracies approaching the level of the current |
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CIRIS system. In order to test these systems, the |
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accuracy of CIRIS will be increased through the addition |
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of aiding measurements from the Global Positioning System |
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(GPS). Keywords: Inertial navigation system, Kalman |
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filter, Covariance analysis, Ciris, Global positioning |
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system. Theses. |
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Date Published: 2018-02-22 07:09:59 |
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Identifier: DTIC_ADA206083 |
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Item Size: 80963342 |
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Language: english |
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Media Type: texts |
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# Topics |
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DTIC Archive; Solomon, Joseph K ; AIR... |
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@chris85 |
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