Computational

Full Title

Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups > Means > Computational

43 direct subcodes

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G10K 2210/3011 Single acoustic input
G10K 2210/3012 Algorithms
G10K 2210/3013 Analogue, i.e. using analogue computers or circuits
G10K 2210/3014 Adaptive noise equalizers [ANE], i.e. where part of the unwanted sound is retained
G10K 2210/3015 Averaging, e.g. exponential
G10K 2210/3016 Control strategies, e.g. energy minimization or intensity measurements
G10K 2210/3017 Copy, i.e. whereby an estimated transfer function in one functional block is copied to another block
G10K 2210/3018 Correlators, e.g. convolvers or coherence calculators
G10K 2210/3019 Cross-terms between multiple in's and out's
G10K 2210/3021 Eigenfrequencies; Eigenvalues, e.g. used to identify most significant couplings between actuators and sensors
G10K 2210/3022 Error paths
G10K 2210/3023 Estimation of noise, e.g. on error signals
G10K 2210/3024 Expert systems, e.g. artificial intelligence
G10K 2210/3025 Determination of spectrum characteristics, e.g. FFT
G10K 2210/3026 Feedback
G10K 2210/3027 Feedforward
G10K 2210/3028 Filtering, e.g. Kalman filters or special analogue or digital filters
G10K 2210/3029 Fuzzy logic; Genetic algorithms
G10K 2210/3031 Hardware, e.g. architecture
G10K 2210/3032 Harmonics or sub-harmonics