CPC G10K 11/17883 (2018.01) [B64C 2220/00 (2013.01); G06N 3/04 (2013.01); G10K 2210/1281 (2013.01); G10K 2210/3011 (2013.01); G10K 2210/3044 (2013.01); G10K 2210/3047 (2013.01); G10K 2210/3056 (2013.01)] | 10 Claims |
1. An urban air mobility (UAM) noise reduction system comprising:
a UAM configured to detect and to provide rotation per minute (RPM) information of a propeller and location coordinate information;
a noise canceling device configured to predict a noise canceling sound wave amplitude on the basis of the RPM information of the propeller and the location coordinate information received through the UAM and to output a noise canceling sound wave corresponding to the predicted noise canceling sound wave amplitude to the UAM; and
a verifier configured to verify the noise cancelling sound wave amplitude and to manage the verified noise canceling sound wave amplitude by storing the verified noise canceling sound wave amplitude in a database.
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