BRPI0519108A2 - aparelho, e, mÉtodo - Google Patents

aparelho, e, mÉtodo

Info

Publication number
BRPI0519108A2
BRPI0519108A2 BRPI0519108-4A BRPI0519108A BRPI0519108A2 BR PI0519108 A2 BRPI0519108 A2 BR PI0519108A2 BR PI0519108 A BRPI0519108 A BR PI0519108A BR PI0519108 A2 BRPI0519108 A2 BR PI0519108A2
Authority
BR
Brazil
Prior art keywords
sensor measurement
cut
difference
filter
frequency
Prior art date
Application number
BRPI0519108-4A
Other languages
English (en)
Inventor
Honggiao Sun
Vesna R Mirkovic
W Spencer Wheat
Original Assignee
Texaco Dev Coporation
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 Texaco Dev Coporation filed Critical Texaco Dev Coporation
Publication of BRPI0519108A2 publication Critical patent/BRPI0519108A2/pt

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
    • H03H17/0294—Variable filters; Programmable filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Feedback Control In General (AREA)
  • Networks Using Active Elements (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Filters And Equalizers (AREA)

Abstract

APARELHO, E, MÉTODO. Um método e aparelho são expostos. O aparelho inclui um armazenamento de pelo menos uma medição de sensor histórica, um armazenamento de freqúências de corte potenciais, e um filtro. Cada freqúência de corte potencial está associada com uma diferença potencial respectiva entre uma medição de sensor e a medição de sensor histórica armazenada. O filtro tem uma freqúência de corte selecionada dinamicamente das frequências de corte potenciais armazenadas na base de uma diferença entre a medição de sensor histórica armazenada e uma medição de sensor atual. O método inclui determinar uma diferença entre uma medição de sensor atual e uma medição de sensor histórica; e selecionar dinamicamente uma frequência de corte para um filtro para a medição de sensor atual da diferença.
BRPI0519108-4A 2004-12-17 2005-12-09 aparelho, e, mÉtodo BRPI0519108A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/016,278 US7266464B2 (en) 2004-12-17 2004-12-17 Dynamic cut-off frequency varying filter
PCT/US2005/044741 WO2006065677A2 (en) 2004-12-17 2005-12-09 Dynamic cut-off frequency varying filter

Publications (1)

Publication Number Publication Date
BRPI0519108A2 true BRPI0519108A2 (pt) 2008-12-23

Family

ID=36588410

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519108-4A BRPI0519108A2 (pt) 2004-12-17 2005-12-09 aparelho, e, mÉtodo

Country Status (16)

Country Link
US (1) US7266464B2 (pt)
EP (1) EP1828788B1 (pt)
JP (1) JP5379379B2 (pt)
KR (1) KR101328904B1 (pt)
CN (1) CN101103276B (pt)
AT (1) ATE548663T1 (pt)
AU (1) AU2005316730B2 (pt)
BR (1) BRPI0519108A2 (pt)
CA (1) CA2590716C (pt)
DK (1) DK1828788T3 (pt)
ES (1) ES2379971T3 (pt)
MX (1) MX2007007186A (pt)
MY (1) MY158118A (pt)
NO (1) NO20073653L (pt)
TW (1) TWI391676B (pt)
WO (1) WO2006065677A2 (pt)

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EP2144356B1 (en) * 2008-07-09 2019-06-26 Dialog Semiconductor GmbH Buck converter threshold detection for automatic pulse skipping mode
WO2012091567A1 (en) * 2010-12-30 2012-07-05 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno A system, a processing unit, a method and a computer program product for monitoring sensors
US9613533B2 (en) * 2012-12-12 2017-04-04 Honda Motor Co., Ltd. Parking space detector
KR101433712B1 (ko) 2013-03-07 2014-08-27 순환엔지니어링 주식회사 리니어 모션 스테이지의 제어 장치
DE102014000276A1 (de) * 2014-01-09 2015-07-09 Fresenius Medical Care Deutschland Gmbh Monitoringsystem und -verfahren für fluidführendes Produktionssystem
EP3101278B1 (en) * 2015-06-03 2021-04-28 ABB Schweiz AG Active damping of oscillations in a control process
DE102016011865A1 (de) * 2016-10-01 2018-04-05 Khd Humboldt Wedag Gmbh Regelvorrichtung mit Einstellbarkeit des Regelverhaltens
JP2025002453A (ja) * 2023-06-22 2025-01-09 株式会社デンソー 位置検出装置
CN119178974B (zh) * 2024-11-26 2025-03-07 山东欧德利电气设备有限公司 一种输配电在线绝缘检测方法及系统

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Also Published As

Publication number Publication date
WO2006065677A3 (en) 2006-10-12
MX2007007186A (es) 2007-08-14
TW200641363A (en) 2006-12-01
DK1828788T3 (da) 2012-05-21
JP5379379B2 (ja) 2013-12-25
AU2005316730A1 (en) 2006-06-22
US7266464B2 (en) 2007-09-04
EP1828788B1 (en) 2012-03-07
ES2379971T3 (es) 2012-05-07
TWI391676B (zh) 2013-04-01
JP2008524927A (ja) 2008-07-10
CA2590716A1 (en) 2006-06-22
KR101328904B1 (ko) 2013-11-13
WO2006065677A2 (en) 2006-06-22
HK1117235A1 (en) 2009-01-09
NO20073653L (no) 2007-09-13
EP1828788A2 (en) 2007-09-05
CN101103276A (zh) 2008-01-09
ATE548663T1 (de) 2012-03-15
KR20070104538A (ko) 2007-10-26
CA2590716C (en) 2014-12-02
US20060136157A1 (en) 2006-06-22
EP1828788A4 (en) 2010-06-16
CN101103276B (zh) 2010-09-08
AU2005316730B2 (en) 2011-06-02
MY158118A (en) 2016-08-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.