AU2005201856B2 - Frequency rectification system: apparatus and method - Google Patents
Frequency rectification system: apparatus and method Download PDFInfo
- Publication number
- AU2005201856B2 AU2005201856B2 AU2005201856A AU2005201856A AU2005201856B2 AU 2005201856 B2 AU2005201856 B2 AU 2005201856B2 AU 2005201856 A AU2005201856 A AU 2005201856A AU 2005201856 A AU2005201856 A AU 2005201856A AU 2005201856 B2 AU2005201856 B2 AU 2005201856B2
- Authority
- AU
- Australia
- Prior art keywords
- signal
- interest
- frequency
- van der
- noise
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 26
- 230000003595 spectral effect Effects 0.000 claims description 27
- 238000001228 spectrum Methods 0.000 claims description 26
- 238000012544 monitoring process Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 11
- 238000005070 sampling Methods 0.000 claims description 11
- 230000009466 transformation Effects 0.000 claims description 8
- 230000006870 function Effects 0.000 description 20
- 238000002474 experimental method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 8
- 238000005094 computer simulation Methods 0.000 description 5
- 230000001131 transforming effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/16—Spectrum analysis; Fourier analysis
- G01R23/165—Spectrum analysis; Fourier analysis using filters
- G01R23/167—Spectrum analysis; Fourier analysis using filters with digital filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H13/00—Measuring resonant frequency
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/16—Spectrum analysis; Fourier analysis
- G01R23/165—Spectrum analysis; Fourier analysis using filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
- G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
- G01R23/07—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage using response of circuits tuned on resonance, e.g. grid-drip meter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/846,183 US7065474B2 (en) | 2004-05-14 | 2004-05-14 | Frequency rectification system: apparatus and method |
| US10/846,183 | 2004-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2005201856A1 AU2005201856A1 (en) | 2005-12-01 |
| AU2005201856B2 true AU2005201856B2 (en) | 2011-02-24 |
Family
ID=34941256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2005201856A Ceased AU2005201856B2 (en) | 2004-05-14 | 2005-05-03 | Frequency rectification system: apparatus and method |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7065474B2 (enExample) |
| EP (1) | EP1596207A3 (enExample) |
| JP (1) | JP2005326416A (enExample) |
| CN (1) | CN1744435B (enExample) |
| AU (1) | AU2005201856B2 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9851414B2 (en) | 2004-12-21 | 2017-12-26 | Battelle Energy Alliance, Llc | Energy storage cell impedance measuring apparatus, methods and related systems |
| US8762109B2 (en) | 2010-05-03 | 2014-06-24 | Battelle Energy Alliance, Llc | Crosstalk compensation in analysis of energy storage devices |
| US8352204B2 (en) * | 2004-12-21 | 2013-01-08 | Battelle Energy Alliance, Llc | Method of detecting system function by measuring frequency response |
| US8150643B1 (en) * | 2004-12-21 | 2012-04-03 | Battelle Energy Alliance, Llc | Method of detecting system function by measuring frequency response |
| US7856224B2 (en) * | 2005-03-31 | 2010-12-21 | General Electric Company | Systems and methods for recovering a signal of interest from a complex signal |
| US7855545B2 (en) * | 2007-01-17 | 2010-12-21 | General Electric Company | Sinusoidal modulated signal clarification tool using various oscillator systems |
| US10379168B2 (en) | 2007-07-05 | 2019-08-13 | Battelle Energy Alliance, Llc | Apparatuses and methods for testing electrochemical cells by measuring frequency response |
| WO2010144834A2 (en) * | 2009-06-11 | 2010-12-16 | Montana Tech Of The University Of Montana | Method of estimating pulse response using an impedance spectrum |
| WO2012100821A1 (en) * | 2011-01-26 | 2012-08-02 | Vega Grieshaber Kg | Diagnosis of physical-layer bus parameters in a filling level measuring device |
| US10345384B2 (en) | 2016-03-03 | 2019-07-09 | Battelle Energy Alliance, Llc | Device, system, and method for measuring internal impedance of a test battery using frequency response |
| US10656233B2 (en) | 2016-04-25 | 2020-05-19 | Dynexus Technology, Inc. | Method of calibrating impedance measurements of a battery |
| CN106443071B (zh) * | 2016-09-20 | 2019-09-13 | 中国科学院上海微系统与信息技术研究所 | 噪声可识别的高量程加速度传感器共振频率的提取方法 |
| US11054481B2 (en) | 2019-03-19 | 2021-07-06 | Battelle Energy Alliance, Llc | Multispectral impedance determination under dynamic load conditions |
| US12117493B2 (en) | 2019-05-02 | 2024-10-15 | Dynexus Technology, Inc. | Enhanced chirp excitation signal for broadband impedance measurement |
| US12000902B2 (en) | 2019-05-02 | 2024-06-04 | Dynexus Technology, Inc. | Multispectral impedance determination under dynamic load conditions |
| US11422102B2 (en) | 2020-01-10 | 2022-08-23 | Dynexus Technology, Inc. | Multispectral impedance measurements across strings of interconnected cells |
| US11519969B2 (en) | 2020-01-29 | 2022-12-06 | Dynexus Technology, Inc. | Cross spectral impedance assessment for cell qualification |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444172A (en) * | 1981-07-18 | 1984-04-24 | Robert Bosch Gmbh | Internal combustion engine knock sensing system |
| US6401057B1 (en) * | 1997-07-02 | 2002-06-04 | Nonlinear Solutions, Inc. | Detection and classification system for analyzing deterministic properties of data using correlation parameters |
| US20020159335A1 (en) * | 2001-04-30 | 2002-10-31 | Michael Gabbay | Narrowband beamformer using nonlinear oscillators |
| US6499002B1 (en) * | 1999-02-17 | 2002-12-24 | General Electric Company | System and method for generating a noise index for a mechanical system |
| US6522996B1 (en) * | 2000-01-18 | 2003-02-18 | The United States Of America As Represented By The Secretary Of The Navy | Non-stationary/transient signal feature extraction system |
-
2004
- 2004-05-14 US US10/846,183 patent/US7065474B2/en not_active Expired - Fee Related
-
2005
- 2005-05-03 AU AU2005201856A patent/AU2005201856B2/en not_active Ceased
- 2005-05-11 EP EP05252909A patent/EP1596207A3/en not_active Withdrawn
- 2005-05-13 JP JP2005140767A patent/JP2005326416A/ja active Pending
- 2005-05-16 CN CN200510075890.3A patent/CN1744435B/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444172A (en) * | 1981-07-18 | 1984-04-24 | Robert Bosch Gmbh | Internal combustion engine knock sensing system |
| US6401057B1 (en) * | 1997-07-02 | 2002-06-04 | Nonlinear Solutions, Inc. | Detection and classification system for analyzing deterministic properties of data using correlation parameters |
| US6499002B1 (en) * | 1999-02-17 | 2002-12-24 | General Electric Company | System and method for generating a noise index for a mechanical system |
| US6522996B1 (en) * | 2000-01-18 | 2003-02-18 | The United States Of America As Represented By The Secretary Of The Navy | Non-stationary/transient signal feature extraction system |
| US20020159335A1 (en) * | 2001-04-30 | 2002-10-31 | Michael Gabbay | Narrowband beamformer using nonlinear oscillators |
Non-Patent Citations (1)
| Title |
|---|
| ANISHCHENKO et al, "Synchronization of Self-Oscillations and Noise-Induced Oscillations", Journal of Communications Technology and Electronics, Vol. 47, No. 2, 2002, pp. 117-148, Russia * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005326416A (ja) | 2005-11-24 |
| EP1596207A2 (en) | 2005-11-16 |
| US20050256656A1 (en) | 2005-11-17 |
| CN1744435A (zh) | 2006-03-08 |
| CN1744435B (zh) | 2010-10-13 |
| EP1596207A3 (en) | 2006-10-04 |
| US7065474B2 (en) | 2006-06-20 |
| AU2005201856A1 (en) | 2005-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |