Browsing Faculty Works, Department of Mechanical Engineering by Subject "G10K2210/3045"
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Active control of aircraft engine inlet noise using compact sound sources and distributed error sensors (United States Patent and Trademark Office, 1996-05-07)An active noise control system using a compact sound source is effective to reduce aircraft engine duct noise. The fan noise from a turbofan engine is controlled using an adaptive filtered-x LMS algorithm. Single multi ...