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Land navigation Demonstration Vehicle with a color map display for tactical use
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TLDR
A Land navigation Demonstration Vehicle (LDV) has been assembled which fully automates the navigation task and provides the operator with a color map display derived from Digital Terrain Elevation Data (DTED).Citations
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Journal ArticleDOI
Local observability and its application to multiple measurement estimation
TL;DR: In this article, the concept of local observability is introduced for linear time-varying systems, which is useful for the analysis of the observability of a system during a chosen time period.
Proceedings ArticleDOI
Local observability matrix and its application to observability analyses
Zheng Chen,K. Jiang,J.C. Hung +2 more
TL;DR: A local observability matrix for a linear time-varying system is introduced and the matrix is applied to a terrain-aided inertial navigation system to reveal the observability of the system in terms of the nature of the terrain.