Computer vision-based valve control system and method

The computer vision-based valve control system and method includes a camera mounted on a pneumatic control valve in such a way that the camera periodically observes positioning of the valve stem. An image processor is applied to the output of the camera to determine percentage opening of the valve....

Full description

Saved in:
Bibliographic Details
Main Authors EL-SHAFEI MUSTAFA, SHAQURA MOHAMMAD, FERIK SAMI EL, BOUCHRIT ATEF
Format Patent
LanguageEnglish
Published 12.08.2014
Subjects
AIRCRAFT
AVIATION
COSMONAUTICS
DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT
HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SIGNALLING
TRAFFIC CONTROL SYSTEMS
TRANSPORTING
Online AccessGet full text

Cover

Abstract The computer vision-based valve control system and method includes a camera mounted on a pneumatic control valve in such a way that the camera periodically observes positioning of the valve stem. An image processor is applied to the output of the camera to determine percentage opening of the valve. The valve opening percentage of the image processor is fed to a PID controller that uses the valve opening percentage in its process control calculations.
AbstractList The computer vision-based valve control system and method includes a camera mounted on a pneumatic control valve in such a way that the camera periodically observes positioning of the valve stem. An image processor is applied to the output of the camera to determine percentage opening of the valve. The valve opening percentage of the image processor is fed to a PID controller that uses the valve opening percentage in its process control calculations.
Author EL-SHAFEI MUSTAFA
BOUCHRIT ATEF
FERIK SAMI EL
SHAQURA MOHAMMAD
Author_xml – fullname: EL-SHAFEI MUSTAFA
– fullname: SHAQURA MOHAMMAD
– fullname: FERIK SAMI EL
– fullname: BOUCHRIT ATEF
BookMark eNrjYmDJy89L5WQwdc7PLSgtSS1SKMsszszP001KLE5NUShLzClLVUjOzyspys9RKK4sLknNVUjMS1HITS3JyE_hYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxocEWFgbGlqZmTkbGRCgBADMeLwU
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
Physics
ExternalDocumentID US8803956B2
GroupedDBID EVB
ID FETCH-epo_espacenet_US8803956B23
IEDL.DBID EVB
IngestDate Fri Jul 19 15:17:21 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_US8803956B23
Notes Application Number: US201113332001
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140812&DB=EPODOC&CC=US&NR=8803956B2
ParticipantIDs epo_espacenet_US8803956B2
PublicationCentury 2000
PublicationDate 20140812
PublicationDateYYYYMMDD 2014-08-12
PublicationDate_xml – month: 08
  year: 2014
  text: 20140812
  day: 12
PublicationDecade 2010
PublicationYear 2014
RelatedCompanies EL-SHAFEI MUSTAFA
BOUCHRIT ATEF
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
FERIK SAMI EL
SHAQURA MOHAMMAD
RelatedCompanies_xml – name: BOUCHRIT ATEF
– name: EL-SHAFEI MUSTAFA
– name: FERIK SAMI EL
– name: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
– name: SHAQURA MOHAMMAD
Score 2.9495122
Snippet The computer vision-based valve control system and method includes a camera mounted on a pneumatic control valve in such a way that the camera periodically...
SourceID epo
SourceType Open Access Repository
SubjectTerms AIRCRAFT
AVIATION
COSMONAUTICS
DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT
HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SIGNALLING
TRAFFIC CONTROL SYSTEMS
TRANSPORTING
Title Computer vision-based valve control system and method
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140812&DB=EPODOC&locale=&CC=US&NR=8803956B2
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1JS8QwFH4M43rTqjhu5CC9BTtdbDwUoRuDMAvOVOY2pG0Kc-kMturf9yVtRy96CwmENOTLl-_1LQD3PC1S1zRyik9_k9pFzijPnwRlFnNTbgtmcmnvGE8eR4n9snSWPVh3sTAqT-iXSo6IiMoQ77W6r7c_RqxQ-VZWD-kauzbP8cIL9VYdo1pAwtJD34tm03Aa6EHgJXN98urhMbVQCvh4W-_hK9qVYIjefBmUsv3NKPEJ7M9wsrI-hZ4oNTgKusJrGhyO2__dGhwoB82sws4WhNUZOF0lBtIEhlPJRDnBI_MpSOt6TpoMzYSXOWmKRJ8DiaNFMKK4ktXuq1fJfLdm6wL65aYUl0AKIzP4UKJMSjMH2bbABhOoesyMM3cAgz-nufpn7BqO5fZJa-nQvIF-_f4hbpFu6_RObdQ3b_2EWg
link.rule.ids 230,309,783,888,25576,76876
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bT4MwFD5Z5mW-KWqc1z4Y3ogbF6kPxIRbUMe2ODB7WwqUZC9sEdS_7ymw6Yu-NW3SlKZfv36HcwG4ZUmemOogU_Dpryp6nlGFZQ9coRo1E6ZzqjJh7wjH90GsP8-NeQeWm1iYOk_oV50cERGVIt6r-r5e_xix3Nq3srxLlti1evQjy5VbdYxqAQlLdm3Lm07ciSM7jhXP5PGrhcdUQylg4229gy9sU4DBe7NFUMr6N6P4h7A7xcmK6gg6vJCg52wKr0mwH7b_uyXYqx000xI7WxCWx2BsKjGQJjBcEUyUETwyn5y0ruekydBMWJGRpkj0CRDfi5xAwZUstl-9iGfbNWun0C1WBT8Dkg_SARsKlAlpZiDb5tigHFWPmjJq9qH_5zTn_4zdQC-IwtFi9DR-uYADsZXCcjpUL6FbvX_wK6TeKrmuN-0b0HaHTQ
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Computer+vision-based+valve+control+system+and+method&rft.inventor=EL-SHAFEI+MUSTAFA&rft.inventor=SHAQURA+MOHAMMAD&rft.inventor=FERIK+SAMI+EL&rft.inventor=BOUCHRIT+ATEF&rft.date=2014-08-12&rft.externalDBID=B2&rft.externalDocID=US8803956B2