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JPS5779512A - Simulating method for dynamic characteristic of system - Google Patents

Simulating method for dynamic characteristic of system

Info

Publication number
JPS5779512A
JPS5779512A JP55154343A JP15434380A JPS5779512A JP S5779512 A JPS5779512 A JP S5779512A JP 55154343 A JP55154343 A JP 55154343A JP 15434380 A JP15434380 A JP 15434380A JP S5779512 A JPS5779512 A JP S5779512A
Authority
JP
Japan
Prior art keywords
subsystems
subsystem
dynamic characteristic
conditions
level
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
JP55154343A
Other languages
Japanese (ja)
Inventor
Kosei Akiyama
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 JP55154343A priority Critical patent/JPS5779512A/en
Publication of JPS5779512A publication Critical patent/JPS5779512A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

PURPOSE:To simulate the dynamic characteristics of a large-scale system by a computer havng limited capacity, by dividing the entire system into subsystems, by providing >=1 kinds of model to each one, and by selecting and combining adequate models according to conditions. CONSTITUTION:The entire system consists of subsystems. (One subsystem is shown in the figure.) Each subsystem 1 consists of subsystems 2, 3 and 4 having the 2nd level. The subsystem consists of subsystems 5 and 6 having the 3rd level. The subsystesms 1-6 each have at least one of module models 11-62 in a rectangle. To simulate dynamic characteristics, the best module model is selected according to an object, conditions, etc.
JP55154343A 1980-10-31 1980-10-31 Simulating method for dynamic characteristic of system Pending JPS5779512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55154343A JPS5779512A (en) 1980-10-31 1980-10-31 Simulating method for dynamic characteristic of system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55154343A JPS5779512A (en) 1980-10-31 1980-10-31 Simulating method for dynamic characteristic of system

Publications (1)

Publication Number Publication Date
JPS5779512A true JPS5779512A (en) 1982-05-18

Family

ID=15582072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55154343A Pending JPS5779512A (en) 1980-10-31 1980-10-31 Simulating method for dynamic characteristic of system

Country Status (1)

Country Link
JP (1) JPS5779512A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07191737A (en) * 1993-07-19 1995-07-28 Texas Instr Inc <Ti> Apparatus and method for control of factory
WO2000020938A1 (en) * 1998-10-06 2000-04-13 Abb Research Ltd. Method for designing strategies for controlling industrial plants
US6073054A (en) * 1988-12-23 2000-06-06 Hitachi, Ltd. Information processing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6073054A (en) * 1988-12-23 2000-06-06 Hitachi, Ltd. Information processing system
JPH07191737A (en) * 1993-07-19 1995-07-28 Texas Instr Inc <Ti> Apparatus and method for control of factory
WO2000020938A1 (en) * 1998-10-06 2000-04-13 Abb Research Ltd. Method for designing strategies for controlling industrial plants

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