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

Info

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
Authority
CN
China
Prior art keywords
filter
digital
treatment system
filter coefficients
abandon
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
CN2008801305601A
Other languages
English (en)
Chinese (zh)
Other versions
CN102113215A (zh
Inventor
C·B·麦卡纳利
P·J·海斯
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.)
Micro Motion Inc
Original Assignee
Micro Motion Inc
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 Micro Motion Inc filed Critical Micro Motion Inc
Publication of CN102113215A publication Critical patent/CN102113215A/zh
Application granted granted Critical
Publication of CN102113215B publication Critical patent/CN102113215B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H03H17/0223—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Signal Processing (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Measuring Volume Flow (AREA)
  • Complex Calculations (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Power Sources (AREA)
  • Feedback Control In General (AREA)
  • Saccharide Compounds (AREA)
  • Image Processing (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

Family

ID=40591820

Family Applications (1)

Application Number Title Priority Date Filing Date
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
US10128662B2 (en) * 2013-09-09 2018-11-13 Ge Aviation Systems Llc Power system for an aircraft with dual hybrid energy sources
CN108700444A (zh) * 2016-02-26 2018-10-23 高准公司 用于两个或更多仪表配件的仪表电子器件
US20200182675A1 (en) * 2017-08-08 2020-06-11 Micro Motion, Inc. Flowmeter false totalizing elimination devices and methods
EP3830530B1 (en) * 2018-07-30 2024-02-28 Micro Motion, Inc. Meter electronics and methods for verification diagnostics for a flow meter

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
US6636561B1 (en) * 1999-06-29 2003-10-21 Nortel Networks Limited Channel equalisers
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
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
US7245686B2 (en) * 2001-12-17 2007-07-17 Mysticom Ltd. Fast skew detector
US7379501B2 (en) 2002-01-14 2008-05-27 Nokia Corporation Differential coding of interpolation filters
DE10220324A1 (de) 2002-04-29 2003-11-13 Zeiss Carl Smt Ag Projektionsverfahren mit Pupillenfilterung und Projektionsobjektiv hierfür
KR20100127321A (ko) * 2003-09-05 2010-12-03 마이크로 모우션, 인코포레이티드 유량계 필터 시스템 및 방법
EP1889010B1 (en) 2005-05-20 2016-12-28 Micro Motion, Inc. Meter electronics and methods for rapidly determinig a mass fraction of a multi-phase fluid from a coriolis flow meter signal
WO2007035376A2 (en) * 2005-09-20 2007-03-29 Micro Motion, Inc. Meter electronics and methods for generating a drive signal for a vibratory flowmeter
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
US9979380B2 (en) 2018-05-22
CA2731109C (en) 2017-05-09
CA2731109A1 (en) 2010-02-04
KR20110042197A (ko) 2011-04-25
AU2008360010A1 (en) 2010-02-04
MX2011000749A (es) 2011-03-21
KR101231080B1 (ko) 2013-02-07
US20110138205A1 (en) 2011-06-09
EP2313974B1 (en) 2020-09-16
RU2473168C2 (ru) 2013-01-20
AU2008360010B2 (en) 2014-02-13
BRPI0822971A2 (pt) 2015-06-23
HK1159339A1 (en) 2012-07-27
AR087110A2 (es) 2014-02-12
EP2313974A1 (en) 2011-04-27
WO2010014087A1 (en) 2010-02-04
JP5659157B2 (ja) 2015-01-28
AR072599A1 (es) 2010-09-08
RU2011107282A (ru) 2012-09-10
CN102113215A (zh) 2011-06-29
JP2011529669A (ja) 2011-12-08

Similar Documents

Publication Publication Date Title
CN102113215B (zh) 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
JP4546926B2 (ja) 流量計フィルタ・システム及び方法
JP2003337062A (ja) 重量測定用ノイズ除去装置および重量測定用ノイズ除去方法
CN110914649B (zh) 用于确定液体的质量流量的测量传感器
JP2023040171A (ja) 振動式流量メータのノッチフィルタ
CN109997340B (zh) 用于样本流的采样率转换的方法和设备
HK1159339B (en) Optimizing processor operation in a processing system including one or more digital filters
AU2013205299B2 (en) Optimizing processor operation in a processing system including one or more digital filters
JP2014064282A (ja) １つ以上のデジタルフィルタを有する処理システム内のプロセッサの動作の最適化
CN119051629A (zh) 一种基于旋转角加速度的自适应滤波器及其配置方法、介质和设备
JP2010060568A (ja) 流量計フィルタ・システム及び方法
BRPI0822971B1 (pt) Métodos para otimizar a operação do processador, e, para adaptativamente otimizar a operação do processador em um sistema de processamento de um medidor de fluxo vibratório, o sistema de processamento incluindo um ou mais filtros digitais
US20070136410A1 (en) Finite impulse response filter for a time-synchronized system
CN113659962B (zh) 一种用于盘爪踏频计的自动参数优化的滤波系统
US11502884B2 (en) Phase prediction demodulator circuits and related method
CN120779059A (zh) 利用存储的测量参数均衡微机电传感器
CN117499810A (zh) 通过浮点数抽取样本的方法以及相关装置、传感器和机器
JP3953023B2 (ja) サンプリング周波数変換装置
JP2005210190A (ja) サンプリング周波数変換装置
HK1245880B (zh) 科里奥利阈值确定装置和方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1159339

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1159339

Country of ref document: HK