AU1889197A - Digital filter - Google Patents

Digital filter

Info

Publication number
AU1889197A
AU1889197A AU18891/97A AU1889197A AU1889197A AU 1889197 A AU1889197 A AU 1889197A AU 18891/97 A AU18891/97 A AU 18891/97A AU 1889197 A AU1889197 A AU 1889197A AU 1889197 A AU1889197 A AU 1889197A
Authority
AU
Australia
Prior art keywords
digital filter
digital
filter
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.)
Abandoned
Application number
AU18891/97A
Inventor
Anthony Hardie-Bick
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.)
Ethymonics Ltd
Original Assignee
Ethymonics 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 Ethymonics Ltd filed Critical Ethymonics Ltd
Publication of AU1889197A publication Critical patent/AU1889197A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/04—Recursive filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0248—Filters characterised by a particular frequency response or filtering method
    • H03H17/0261—Non linear filters
AU18891/97A 1996-02-28 1997-02-26 Digital filter Abandoned AU1889197A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9604251A GB2313506B (en) 1996-02-28 1996-02-28 Tone filter
GB9604251 1996-02-28
PCT/GB1997/000537 WO1997032397A1 (en) 1996-02-28 1997-02-26 Digital filter

Publications (1)

Publication Number Publication Date
AU1889197A true AU1889197A (en) 1997-09-16

Family

ID=10789579

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18891/97A Abandoned AU1889197A (en) 1996-02-28 1997-02-26 Digital filter

Country Status (3)

Country Link
AU (1) AU1889197A (en)
GB (1) GB2313506B (en)
WO (1) WO1997032397A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934726A1 (en) * 2008-07-30 2010-02-05 Renault Sas Non-linear low pass filtering device for friction force estimator in proportional-integral controller of e.g. exhaust gas recirculation valve, has non-linear branches provided with non-linear and gain modules, which are arranged in series

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8501834A (en) * 1985-06-26 1987-01-16 Philips Nv FLUSHING DEVICE WITH SLIDING BELT FILTERS AND A DIGITAL FILTER FOR USE IN THE FLUSHING DEVICE.
US5359146A (en) * 1991-02-19 1994-10-25 Yamaha Corporation Musical tone synthesizing apparatus having smoothly varying tone control parameters
JP3233450B2 (en) * 1992-05-22 2001-11-26 本田技研工業株式会社 Specified time arrival function generator

Also Published As

Publication number Publication date
GB2313506A (en) 1997-11-26
WO1997032397A1 (en) 1997-09-04
GB2313506B (en) 2000-10-04
GB9604251D0 (en) 1996-05-01

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