Filtered-x Set Membership Algorithm With Time-Varying Error Bound for Nonlinear Active Noise Control
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DOI: 10.1109/access.2022.3201135
Abstract: In order to reduce the computational complexity for nonlinear Active Noise Control (ANC) systems, we propose a filtered-x set membership with a time-varying error bound (Fx-SM-VEB) algorithm based on the adaptive approximation principle and data-selective… read more here.
Keywords: time varying; noise; varying error; error bound ... See more keywords
Time-Varying Error Prediction and Compensation for Movement Axis of CNC Machine Tool Based on Digital Twin
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2021.3073649
Abstract: Currently, it is a challenging issue to predict the thermal-induced time-varying error for the movement axis of the computer numerical control (CNC) machine tool. Subsequently, it is a challenge to predict the machining accuracy for… read more here.
Keywords: movement axis; time; prediction; error ... See more keywords