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This paper proposes an improved shoe-mounted inertial navigation system for pedestrian tracking with submeter accuracy. The improvements consist of a fuzzy logic (FL) procedure for foot stance phase detection and an indirect Kalman filter (IKF) for drift correction based on the typical zero-updating (ZUPT) measurement and our proposed angular updating (AUPT) pseudo-measurement. We illustrate our findings...
This paper proposes an improved shoe-mounted inertial navigation system for pedestrian tracking. The improvements consist of a fuzzy logic (FL) procedure for better foot stance phase detection and an indirect Kalman filter (IKF) for drift correction based on the typical zero-updating (ZUPT) measurement and our proposed angular updating (AUPT) pseudo-measurement. We illustrate our findings using a...
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