GB1150581A - Method for the Control of a Process and Apparatus for Carrying Out said Method - Google Patents

Method for the Control of a Process and Apparatus for Carrying Out said Method

Info

Publication number
GB1150581A
GB1150581A GB2046766A GB2046766A GB1150581A GB 1150581 A GB1150581 A GB 1150581A GB 2046766 A GB2046766 A GB 2046766A GB 2046766 A GB2046766 A GB 2046766A GB 1150581 A GB1150581 A GB 1150581A
Authority
GB
United Kingdom
Prior art keywords
computer
servomotors
variables
voltages
outputs
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
GB2046766A
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB1150581A publication Critical patent/GB1150581A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)
GB2046766A 1965-05-11 1966-05-09 Method for the Control of a Process and Apparatus for Carrying Out said Method Expired GB1150581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6505947A NL6505947A (enExample) 1965-05-11 1965-05-11

Publications (1)

Publication Number Publication Date
GB1150581A true GB1150581A (en) 1969-04-30

Family

ID=19793125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2046766A Expired GB1150581A (en) 1965-05-11 1966-05-09 Method for the Control of a Process and Apparatus for Carrying Out said Method

Country Status (3)

Country Link
DE (1) DE1563703A1 (enExample)
GB (1) GB1150581A (enExample)
NL (1) NL6505947A (enExample)

Also Published As

Publication number Publication date
NL6505947A (enExample) 1966-11-14
DE1563703A1 (de) 1970-08-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees