FR1341496A - Méthode et moyen de corrélation de deux quantités variables dans le temps - Google Patents

Méthode et moyen de corrélation de deux quantités variables dans le temps

Info

Publication number
FR1341496A
FR1341496A FR896864A FR896864A FR1341496A FR 1341496 A FR1341496 A FR 1341496A FR 896864 A FR896864 A FR 896864A FR 896864 A FR896864 A FR 896864A FR 1341496 A FR1341496 A FR 1341496A
Authority
FR
France
Prior art keywords
correlation
over time
variable quantities
quantities over
variable
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.)
Expired
Application number
FR896864A
Other languages
English (en)
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.)
ConocoPhillips Co
Original Assignee
Continental Oil Co
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
Priority claimed from GB16687/61A external-priority patent/GB1029833A/en
Application filed by Continental Oil Co filed Critical Continental Oil Co
Priority to FR896864A priority Critical patent/FR1341496A/fr
Application granted granted Critical
Publication of FR1341496A publication Critical patent/FR1341496A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • G01V1/366—Seismic filtering by correlation of seismic signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/37—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy specially adapted for seismic systems using continuous agitation of the ground, e.g. using pulse compression of frequency swept signals for enhancement of received signals
    • G01V1/375—Correlating received seismic signals with the emitted source signal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G06G7/1914—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions using a magnetic medium, a linear filter
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G06G7/1928—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions for forming correlation integrals; for forming convolution integrals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
FR896864A 1961-05-08 1962-05-08 Méthode et moyen de corrélation de deux quantités variables dans le temps Expired FR1341496A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR896864A FR1341496A (fr) 1961-05-08 1962-05-08 Méthode et moyen de corrélation de deux quantités variables dans le temps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB16687/61A GB1029833A (en) 1961-05-08 1961-05-08 Method and means for the correlation for two variables
FR896864A FR1341496A (fr) 1961-05-08 1962-05-08 Méthode et moyen de corrélation de deux quantités variables dans le temps

Publications (1)

Publication Number Publication Date
FR1341496A true FR1341496A (fr) 1963-11-02

Family

ID=26195590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896864A Expired FR1341496A (fr) 1961-05-08 1962-05-08 Méthode et moyen de corrélation de deux quantités variables dans le temps

Country Status (1)

Country Link
FR (1) FR1341496A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297981A (en) * 1963-11-20 1967-01-10 Continental Oil Co Method and apparatus for correlating and normalizing signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297981A (en) * 1963-11-20 1967-01-10 Continental Oil Co Method and apparatus for correlating and normalizing signals

Similar Documents

Publication Publication Date Title
BE617326A (fr) Méthode et moyens de corrélation de deux quantités variables dans le temps
FR1274814A (fr) Procédé et appareil de pulvérisation
BE617362A (fr) Appareil et procédé de soudage
FR1341496A (fr) Méthode et moyen de corrélation de deux quantités variables dans le temps
BE617706A (fr) Nouveaux procédé et dispositif de joints étanches
FR1267808A (fr) Procédé et appareil de flocage de séries de pièces
FR1310617A (fr) Procédé et dispositif de réanimation cardiaque
FR1252270A (fr) Procédé et appareil de tricotage
FR1276708A (fr) Procédé et dispositif pour le compactage de terrains
FR1292900A (fr) Intégrateur de temps et de température
AT241877B (de) Verfahren und Vorrichtung zum Dreschen von Kleinsamen
CH389310A (de) Verfahren zum Umpflanzen von Gewächsen
BE619978A (fr) Procédé de soudage et dispositif en comportant application
FR1110328A (fr) Procédé et dispositif amenant deux ou plusieurs phases en contact intime
CA593463A (en) Drain trap and method of construction
FR1329787A (fr) Production et application de tétraphénols
FR1304368A (fr) Simulateur de temps mort
CH420814A (de) Verfahren zum Entwässern von Rosenkohl
FR1266531A (fr) Procédé et dispositif de thermocollage et leur application
CH439368A (de) Bodenverdichtungsgerät
FR1449558A (fr) Procédé et dispositif de réfrigération
FR1168440A (fr) Procédé et dispositif de flockage
FR1227471A (fr) Procédé simplifié de multiplication et de division
FR1285398A (fr) Compteur-totalisateur de temps
FR1318342A (fr) Perfectionnements aux circuits de bases de temps