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attitude error analysis 1coarse alignment 1error propagation 1gnss-aided alignment 1sliding-window estimation 1strapdown inertial navigation 1

From the 1 of 1 linked paper with an AI index.

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1 paper

eess.SP2026

Optimization-Based Velocity-Integral Sliding-Window Coarse Alignment: Attitude Error Analysis and Validation

Xuyang Jiang, Xiyuan Chen, Weiming Jing

The paper presents a first‑order error propagation model for optimization‑based coarse alignment of strapdown inertial navigation systems using GNSS‑aided sliding‑window velocity‑i…