JP5141351B2 - 能動型騒音制御装置 - Google Patents

能動型騒音制御装置 Download PDF

Info

Publication number
JP5141351B2
JP5141351B2 JP2008105427A JP2008105427A JP5141351B2 JP 5141351 B2 JP5141351 B2 JP 5141351B2 JP 2008105427 A JP2008105427 A JP 2008105427A JP 2008105427 A JP2008105427 A JP 2008105427A JP 5141351 B2 JP5141351 B2 JP 5141351B2
Authority
JP
Japan
Prior art keywords
control
noise
phase
frequency
sine wave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2008105427A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009255664A5 (https=
JP2009255664A (ja
Inventor
司 的野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2008105427A priority Critical patent/JP5141351B2/ja
Publication of JP2009255664A publication Critical patent/JP2009255664A/ja
Publication of JP2009255664A5 publication Critical patent/JP2009255664A5/ja
Application granted granted Critical
Publication of JP5141351B2 publication Critical patent/JP5141351B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP2008105427A 2008-04-15 2008-04-15 能動型騒音制御装置 Active JP5141351B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008105427A JP5141351B2 (ja) 2008-04-15 2008-04-15 能動型騒音制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008105427A JP5141351B2 (ja) 2008-04-15 2008-04-15 能動型騒音制御装置

Publications (3)

Publication Number Publication Date
JP2009255664A JP2009255664A (ja) 2009-11-05
JP2009255664A5 JP2009255664A5 (https=) 2011-05-12
JP5141351B2 true JP5141351B2 (ja) 2013-02-13

Family

ID=41383665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008105427A Active JP5141351B2 (ja) 2008-04-15 2008-04-15 能動型騒音制御装置

Country Status (1)

Country Link
JP (1) JP5141351B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014068624A1 (ja) 2012-11-05 2014-05-08 三菱電機株式会社 能動振動騒音制御装置
TWI567292B (zh) * 2016-03-16 2017-01-21 中原大學 具消除噪音與調整噪音頻率功能的排氣裝置

Also Published As

Publication number Publication date
JP2009255664A (ja) 2009-11-05

Similar Documents

Publication Publication Date Title
JP5359305B2 (ja) 能動型騒音制御装置
US8817998B2 (en) Active vibratory noise control apparatus
US8004434B2 (en) RD converter and angle detecting apparatus
US7352869B2 (en) Apparatus for and method of actively controlling vibratory noise, and vehicle with active vibratory noise control apparatus
JP5712348B2 (ja) 能動型騒音低減装置と、これを用いた能動型騒音低減システム、ならびに移動体装置、および能動型騒音低減方法
JP4074612B2 (ja) 能動型振動騒音制御装置
WO2007142234A1 (ja) 能動型騒音制御装置
CN104798130B (zh) 有源振动噪声控制装置
JP5757346B2 (ja) 能動振動騒音制御装置
JP6180680B2 (ja) 能動振動騒音制御装置
JP2008250131A (ja) 能動型騒音制御装置
JP5262783B2 (ja) 能動型騒音振動制御装置、車両用能動型騒音振動制御装置、および能動型騒音振動制御方法
JP5141351B2 (ja) 能動型騒音制御装置
JP2020086206A (ja) 能動騒音低減装置、移動体装置、及び、騒音低減方法
JP2008247279A (ja) 能動型車室内騒音制御装置
JP4962095B2 (ja) 能動型騒音制御装置
JP2007140249A (ja) 能動騒音低減装置
JP2008250130A (ja) 能動型騒音制御装置
JP2008260420A (ja) 能動型騒音制御装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110325

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110329

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20110413

TRDD Decision of grant or rejection written
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20121018

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20121023

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121105

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151130

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 5141351

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350