CN102113215B - 在包括一个或多个数字滤波器的处理系统中优化处理器操作 - Google Patents

在包括一个或多个数字滤波器的处理系统中优化处理器操作 Download PDF

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Publication number
CN102113215B
CN102113215B CN2008801305601A CN200880130560A CN102113215B CN 102113215 B CN102113215 B CN 102113215B CN 2008801305601 A CN2008801305601 A CN 2008801305601A CN 200880130560 A CN200880130560 A CN 200880130560A CN 102113215 B CN102113215 B CN 102113215B
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China
Prior art keywords
filter
digital
treatment system
filter coefficients
abandon
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CN2008801305601A
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Chinese (zh)
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CN102113215A (zh
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C·B·麦卡纳利
P·J·海斯
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Micro Motion Inc
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Micro Motion Inc
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0223—Computation saving measures; Accelerating measures
    • H03H17/0227—Measures concerning the coefficients
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/44—Encoding
    • G06F8/443—Optimisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0223—Computation saving measures; Accelerating measures
    • H03H2017/0245—Measures to reduce power consumption
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H2017/0298—DSP implementation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2220/00—Indexing scheme relating to structures of digital filters
    • H03H2220/08—Variable filter length

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Fluid Mechanics (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Measuring Volume Flow (AREA)
  • Complex Calculations (AREA)
  • Image Processing (AREA)
  • Power Sources (AREA)
  • Feedback Control In General (AREA)
  • Saccharide Compounds (AREA)
  • Filters That Use Time-Delay Elements (AREA)
CN2008801305601A 2008-07-30 2008-07-30 在包括一个或多个数字滤波器的处理系统中优化处理器操作 Active CN102113215B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/071627 WO2010014087A1 (en) 2008-07-30 2008-07-30 Optimizing processor operation in a processing system including one or more digital filters

Publications (2)

Publication Number Publication Date
CN102113215A CN102113215A (zh) 2011-06-29
CN102113215B true CN102113215B (zh) 2013-12-25

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CN2008801305601A Active CN102113215B (zh) 2008-07-30 2008-07-30 在包括一个或多个数字滤波器的处理系统中优化处理器操作

Country Status (11)

Country Link
US (1) US9979380B2 (https=)
EP (1) EP2313974B1 (https=)
JP (1) JP5659157B2 (https=)
KR (1) KR101231080B1 (https=)
CN (1) CN102113215B (https=)
AR (2) AR072599A1 (https=)
AU (1) AU2008360010B2 (https=)
CA (1) CA2731109C (https=)
MX (1) MX2011000749A (https=)
RU (1) RU2473168C2 (https=)
WO (1) WO2010014087A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105518972B (zh) * 2013-09-09 2019-03-29 通用电气航空系统有限责任公司 带有双重混合能量源的用于飞行器的功率系统
RU2721312C2 (ru) * 2016-02-26 2020-05-18 Майкро Моушн, Инк. Электронный измеритель для двух или более измерительных узлов
WO2019032098A1 (en) * 2017-08-08 2019-02-14 Micro Motion, Inc. DEVICES AND METHODS FOR REMOVING FALSE TOTALIZATIONS FROM A FLOWMETER
RU2766256C1 (ru) * 2018-07-30 2022-02-10 Майкро Моушн, Инк. Электронный измеритель и способы верификационной диагностики расходомера

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858159A2 (en) * 1997-02-06 1998-08-12 Sony Corporation Band synthesis and band splitting filter bank encoder and decoder, encoding and decoding method
US6636894B1 (en) * 1998-12-08 2003-10-21 Nomadix, Inc. Systems and methods for redirecting users having transparent computer access to a network using a gateway device having redirection capability
US6636561B1 (en) * 1999-06-29 2003-10-21 Nortel Networks Limited Channel equalisers
US20050008105A1 (en) * 1998-08-28 2005-01-13 Broadcom Corporation Dynamic regulation of power consumption of a high-speed communication system
US20050027768A1 (en) * 2003-06-28 2005-02-03 Zarlink Semiconductor Inc. Reduced complexity adaptive filter
CN1938947A (zh) * 2004-02-17 2007-03-28 神经网路处理有限公司 数字滤波器的设计方法及装置、数字滤波器设计用程序、数字滤波器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665171A (en) * 1970-12-14 1972-05-23 Bell Telephone Labor Inc Nonrecursive digital filter apparatus employing delayedadd configuration
JPS5952911A (ja) * 1982-09-20 1984-03-27 Nec Corp トランスバ−サル・フイルタ
US4785411A (en) * 1986-08-29 1988-11-15 Motorola, Inc. Cascade filter structure with time overlapped partial addition operations and programmable tap length
JPH03154435A (ja) * 1989-11-13 1991-07-02 Toshiba Corp 判定帰還形等化方式
US5228327A (en) 1991-07-11 1993-07-20 Micro Motion, Inc. Technique for determining a mechanical zero value for a coriolis meter
JP3394302B2 (ja) 1993-11-09 2003-04-07 大和製衡株式会社 デジタル秤用適応フィルタ
US5650951A (en) * 1995-06-02 1997-07-22 General Electric Compay Programmable data acquisition system with a microprocessor for correcting magnitude and phase of quantized signals while providing a substantially linear phase response
US5555190A (en) * 1995-07-12 1996-09-10 Micro Motion, Inc. Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement
US5909384A (en) 1996-10-04 1999-06-01 Conexant Systems, Inc. System for dynamically adapting the length of a filter
US6633894B1 (en) * 1997-05-08 2003-10-14 Legerity Inc. Signal processing arrangement including variable length adaptive filter and method therefor
JP3185709B2 (ja) * 1997-05-19 2001-07-11 日本電気株式会社 アダプティブフィルタおよびその適応化方法
US6199022B1 (en) * 1997-07-11 2001-03-06 Micro Motion, Inc. Drive circuit modal filter for a vibrating tube flowmeter
JPH1198023A (ja) 1997-09-19 1999-04-09 Matsushita Electric Ind Co Ltd 信号符号化及び復号化装置
JP3476662B2 (ja) * 1997-10-17 2003-12-10 富士通株式会社 ディジタル移動無線通信装置
JP2001144824A (ja) * 1999-11-12 2001-05-25 Toyo Commun Equip Co Ltd ディジタル受信装置
JP2001230826A (ja) * 2000-02-18 2001-08-24 Toyo Commun Equip Co Ltd 受信装置
US6993673B2 (en) * 2001-12-17 2006-01-31 Mysticom Ltd. Apparatus for frequency and timing recovery in a communication device
JP4494789B2 (ja) * 2002-01-14 2010-06-30 ノキア コーポレイション 動的フィルタのコーディング
DE10220324A1 (de) * 2002-04-29 2003-11-13 Zeiss Carl Smt Ag Projektionsverfahren mit Pupillenfilterung und Projektionsobjektiv hierfür
KR101380291B1 (ko) * 2003-09-05 2014-04-01 마이크로 모우션, 인코포레이티드 유량계 필터 시스템 및 방법
KR20110003401A (ko) * 2005-05-20 2011-01-11 마이크로 모우션, 인코포레이티드 코리올리 유량계 신호로부터 다상 유체의 질량 분율을 신속히 결정하기 위한 방법 및 계측 전자장치
JP5042226B2 (ja) 2005-09-20 2012-10-03 マイクロ・モーション・インコーポレーテッド 振動流量計のための駆動信号を生成する計器電子機器及び方法
US8706785B2 (en) * 2011-02-15 2014-04-22 Samsung Electronics Co., Ltd. Communication system with signal processing mechanism and method of operation thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858159A2 (en) * 1997-02-06 1998-08-12 Sony Corporation Band synthesis and band splitting filter bank encoder and decoder, encoding and decoding method
US20050008105A1 (en) * 1998-08-28 2005-01-13 Broadcom Corporation Dynamic regulation of power consumption of a high-speed communication system
US6636894B1 (en) * 1998-12-08 2003-10-21 Nomadix, Inc. Systems and methods for redirecting users having transparent computer access to a network using a gateway device having redirection capability
US6636561B1 (en) * 1999-06-29 2003-10-21 Nortel Networks Limited Channel equalisers
US20050027768A1 (en) * 2003-06-28 2005-02-03 Zarlink Semiconductor Inc. Reduced complexity adaptive filter
CN1938947A (zh) * 2004-02-17 2007-03-28 神经网路处理有限公司 数字滤波器的设计方法及装置、数字滤波器设计用程序、数字滤波器

Also Published As

Publication number Publication date
AU2008360010B2 (en) 2014-02-13
CA2731109A1 (en) 2010-02-04
AU2008360010A1 (en) 2010-02-04
CN102113215A (zh) 2011-06-29
KR101231080B1 (ko) 2013-02-07
US20110138205A1 (en) 2011-06-09
AR087110A2 (es) 2014-02-12
MX2011000749A (es) 2011-03-21
HK1159339A1 (en) 2012-07-27
AR072599A1 (es) 2010-09-08
CA2731109C (en) 2017-05-09
EP2313974B1 (en) 2020-09-16
US9979380B2 (en) 2018-05-22
JP5659157B2 (ja) 2015-01-28
RU2011107282A (ru) 2012-09-10
JP2011529669A (ja) 2011-12-08
EP2313974A1 (en) 2011-04-27
BRPI0822971A2 (pt) 2015-06-23
RU2473168C2 (ru) 2013-01-20
WO2010014087A1 (en) 2010-02-04
KR20110042197A (ko) 2011-04-25

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