Combined Quaternion-Based Error State Kalman Filtering and Smooth Variable Structure Filtering for Robust Attitude Estimation
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DOI: 10.1109/access.2019.2946609
Abstract: This paper presents a novel robust quaternion-based error state Kalman filter (ESKF) for coping with modeling uncertainty in inertial measurement unit (IMU)-based attitude estimation. The smooth variable structure filter (SVSF) has recently been proposed and… read more here.
Keywords: state kalman; svsf; eskf; quaternion based ... See more keywords
Design of Non-Adaptive Querying Policies Based on Error Control Coding
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DOI: 10.1109/access.2020.2966539
Abstract: This paper designs non-adaptive querying policies (NQPs) for the noisy 20 questions game based on error-correction codes. The querying accuracy of a specific NQP is upper bounded by a function of the minimum distance among… read more here.
Keywords: querying policies; adaptive querying; non adaptive; querying accuracy ... See more keywords