JPS58131518A - トラッキング分析方法 - Google Patents

トラッキング分析方法

Info

Publication number
JPS58131518A
JPS58131518A JP57014522A JP1452282A JPS58131518A JP S58131518 A JPS58131518 A JP S58131518A JP 57014522 A JP57014522 A JP 57014522A JP 1452282 A JP1452282 A JP 1452282A JP S58131518 A JPS58131518 A JP S58131518A
Authority
JP
Japan
Prior art keywords
frequency
tracking
signal
spectrum
analysis
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.)
Granted
Application number
JP57014522A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0247688B2 (enExample
Inventor
Masanori Okada
岡田　政典
Mitsuo Fukamachi
深町　光雄
Hiroshi Nobori
野堀　浩
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.)
Toyota Motor Corp
Panasonic Holdings Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
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 Toyota Motor Corp, Toyota Jidosha Kogyo KK, Matsushita Electric Industrial Co Ltd filed Critical Toyota Motor Corp
Priority to JP57014522A priority Critical patent/JPS58131518A/ja
Publication of JPS58131518A publication Critical patent/JPS58131518A/ja
Publication of JPH0247688B2 publication Critical patent/JPH0247688B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/04—Frequency
    • G01H3/08—Analysing frequencies present in complex vibrations, e.g. comparing harmonics present

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP57014522A 1982-02-01 1982-02-01 トラッキング分析方法 Granted JPS58131518A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57014522A JPS58131518A (ja) 1982-02-01 1982-02-01 トラッキング分析方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57014522A JPS58131518A (ja) 1982-02-01 1982-02-01 トラッキング分析方法

Publications (2)

Publication Number Publication Date
JPS58131518A true JPS58131518A (ja) 1983-08-05
JPH0247688B2 JPH0247688B2 (enExample) 1990-10-22

Family

ID=11863429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57014522A Granted JPS58131518A (ja) 1982-02-01 1982-02-01 トラッキング分析方法

Country Status (1)

Country Link
JP (1) JPS58131518A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006137142A1 (ja) * 2005-06-23 2006-12-28 Rion Co., Ltd. エンジン回転数計測方法及びその装置
US7720646B2 (en) 2007-02-09 2010-05-18 Ono Sokki Co., Ltd. Signal processor and tracking method of signal search range
JP2013015410A (ja) * 2011-07-04 2013-01-24 Nsk Ltd 姿勢状態評価装置、及び姿勢状態評価方法
US20160155537A1 (en) * 2013-09-24 2016-06-02 Furukawa Electric Co., Ltd. Submarine cable and multilayer tape for impermeable layer of same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522144A (en) * 1978-08-04 1980-02-16 Mitsubishi Electric Corp Automatic judging device
JPS56135129A (en) * 1980-03-26 1981-10-22 Kawasaki Steel Corp Diagnostic unit for rotary machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522144A (en) * 1978-08-04 1980-02-16 Mitsubishi Electric Corp Automatic judging device
JPS56135129A (en) * 1980-03-26 1981-10-22 Kawasaki Steel Corp Diagnostic unit for rotary machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006137142A1 (ja) * 2005-06-23 2006-12-28 Rion Co., Ltd. エンジン回転数計測方法及びその装置
JPWO2006137142A1 (ja) * 2005-06-23 2009-01-08 リオン株式会社 エンジン回転数計測方法及びその装置
JP4651667B2 (ja) * 2005-06-23 2011-03-16 リオン株式会社 エンジン回転数計測方法及びその装置
US7720646B2 (en) 2007-02-09 2010-05-18 Ono Sokki Co., Ltd. Signal processor and tracking method of signal search range
JP2013015410A (ja) * 2011-07-04 2013-01-24 Nsk Ltd 姿勢状態評価装置、及び姿勢状態評価方法
US20160155537A1 (en) * 2013-09-24 2016-06-02 Furukawa Electric Co., Ltd. Submarine cable and multilayer tape for impermeable layer of same
US10056171B2 (en) * 2013-09-24 2018-08-21 Furukawa Electric Co., Ltd. Submarine cable and multilayer tape for impermeable layer of same

Also Published As

Publication number Publication date
JPH0247688B2 (enExample) 1990-10-22

Similar Documents

Publication Publication Date Title
US7840385B2 (en) Method and system for the detection and/or removal of sinusoidal interference signals in a noise signal
US10386339B2 (en) Modal vibration analysis system
Offelli et al. A frequency-domain procedure for accurate real-time signal parameter measurement
CN110243605B (zh) 多源时频脊线提取方法
US6014617A (en) Method and apparatus for extracting a fundamental frequency based on a logarithmic stability index
Rodopoulos et al. A parametric approach for the estimation of the instantaneous speed of rotating machinery
CN107843740B (zh) 一种融合振动与声音信号频谱特征的转速测量方法
CN113361331B (zh) 基于加窗插值fft的工频干扰消除方法、系统和介质
CN102353500B (zh) 一种用于动平衡测量的不平衡信号提取方法
Shreve Signal processing for effective vibration analysis
CN109459131A (zh) 一种旋转机械多通道振动信号的时频特征提取方法及装置
CN111046541A (zh) 发动机基频振动幅值随转速变化自适应求解方法与系统
EP1724595B1 (en) RF autocorrelation signal trigger generator
JPS58131518A (ja) トラッキング分析方法
CN117686232A (zh) 一种燃气轮机振动基频实时提取方法、装置及存储介质
JP2867769B2 (ja) 音響測定方法およびその装置
JP3139803B2 (ja) インパルス応答測定装置
CN116026574A (zh) 一种基于环境随机激励的模态参数识别方法
He et al. Adaptive fast Chirplet transform and its application into fault diagnosis of rolling bearing under time-varying speed condition
JP3302487B2 (ja) 周波数分析装置
JPH04359168A (ja) 電気設備の絶縁劣化診断方法
CN112082641A (zh) 一种振动传感器振动测量数据的修正处理方法
Bae et al. Precise order tracking analysis of time-varying vibro-acoustic signature from rotating machines
JP3438376B2 (ja) 周期信号処理方法および装置
JPH01169378A (ja) 部分放電測定装置のデータ収集装置