JPS57164301A - Simulator for running control of pump group - Google Patents

Simulator for running control of pump group

Info

Publication number
JPS57164301A
JPS57164301A JP3794782A JP3794782A JPS57164301A JP S57164301 A JPS57164301 A JP S57164301A JP 3794782 A JP3794782 A JP 3794782A JP 3794782 A JP3794782 A JP 3794782A JP S57164301 A JPS57164301 A JP S57164301A
Authority
JP
Japan
Prior art keywords
coupling
state
pump
function
signal
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.)
Pending
Application number
JP3794782A
Other languages
Japanese (ja)
Inventor
Atsuko Shiraishi
Makoto Shiotani
Masazumi Furukawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3794782A priority Critical patent/JPS57164301A/en
Publication of JPS57164301A publication Critical patent/JPS57164301A/en
Pending 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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE:To achieve running with an optimum state to a load, by operating a plurality of pumps based on the information relating to the state of individual pumps and the coupling state of each pump. CONSTITUTION:A pump coupling state signal generator 1 outputs a coupling instruction signal f1 corresponding to the setting of mutual coupling state consisting of the order of coupling of a plurality of pumps consituting pump groups with addresses respectively and of series and parallel coupling. A coupling state function generator 2 is driven with the signal f1 to form a coupling state function of the pump groups and a coupling function f2 is outputted. A pump characteristic function generator 3 outputs a characteristic function signal f3 based on the characteristic curves of each pump. A driving state setter 4 sets the running state of pumps desired for driving to output an operating function signal f4. The optimum running characteristic function for the pump groups is displayed based on the signals f1-f4.
JP3794782A 1982-03-12 1982-03-12 Simulator for running control of pump group Pending JPS57164301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3794782A JPS57164301A (en) 1982-03-12 1982-03-12 Simulator for running control of pump group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3794782A JPS57164301A (en) 1982-03-12 1982-03-12 Simulator for running control of pump group

Publications (1)

Publication Number Publication Date
JPS57164301A true JPS57164301A (en) 1982-10-08

Family

ID=12511741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3794782A Pending JPS57164301A (en) 1982-03-12 1982-03-12 Simulator for running control of pump group

Country Status (1)

Country Link
JP (1) JPS57164301A (en)

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