Title:
能動型振動騒音制御装置
Document Type and Number:
Japanese Patent JP5616313
Kind Code:
B2
Abstract:
An active vibration noise control apparatus (10) is provided. When a vehicle speed (Vs) changes thereby to change frequency characteristics (peak-amplitude frequency) of vibration noise (NS), the active vibration noise control apparatus (10) refers to a vehicle speed versus frequency correspondence table (100) representing a correspondence relation between a vehicle speed (Vs) of a vehicle (12) and a frequency (fc) of a reference signal (X), and changes the frequency (fc) of the reference signal (X) that is used by an adaptive notch filter (52).
Inventors:
坂本 浩介
井上 敏郎
井上 敏郎
Application Number:
JP2011259685A
Publication Date:
October 29, 2014
Filing Date:
November 29, 2011
Export Citation:
Assignee:
本田技研工業株式会社
International Classes:
B60R11/02
Attorney, Agent or Firm:
Takehiro Chiba
Gods and Buddha joint temple Toshiyuki
Hideharu Ouchi
Yasuharu Nakasone
Shiro Sakai
Akira Yamano
Gods and Buddha joint temple Toshiyuki
Hideharu Ouchi
Yasuharu Nakasone
Shiro Sakai
Akira Yamano