Frequency domain adaptive control system

Details Frequency domain adaptive control system Frequency domain adaptive control system

1993-04-01

1994-11-01

Isen, Forester W.

Electrical audio signal processing systems and devices

Acoustical noise or sound cancellation

Adjacent ear

G10K 1116

Patent

active

053613031

ABSTRACT:
A multiple-input, multiple-output adaptive control system which utilizes perturbations to the frequency components of the outputs to determine the desired changes to said coefficients. The control system is particularly suited to the active control of noise and vibration.

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Narendra and Anaswamy, Stable Adaptive Systems, Prentice Hall, Section 1.4.1 (1989).
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Widrow, B. and Stearns S. D., Adaptive Signal Processing, Prentice Hall. 1985, (table of contents).
Narendra and Anaswamy. Stable Adaptive Systems. Prentice Hall: 1989.
Nelson and Elliot. Active Control of Sound. Academic Press. 1992. (table of contents).

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