JPS55146505A - Load current control system - Google Patents

Load current control system

Info

Publication number
JPS55146505A
JPS55146505A JP5343479A JP5343479A JPS55146505A JP S55146505 A JPS55146505 A JP S55146505A JP 5343479 A JP5343479 A JP 5343479A JP 5343479 A JP5343479 A JP 5343479A JP S55146505 A JPS55146505 A JP S55146505A
Authority
JP
Japan
Prior art keywords
control system
input
circuit
current control
load current
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
JP5343479A
Other languages
Japanese (ja)
Inventor
Toshikatsu Tsuchiya
Hiroshi Osawa
Kazuya Endo
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP5343479A priority Critical patent/JPS55146505A/en
Publication of JPS55146505A publication Critical patent/JPS55146505A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Dc-Dc Converters (AREA)

Abstract

PURPOSE: To improve a frequency response characteristic, by performing a compensation so that a trnasfer function of a system between the setting value input side and the actual value output side can be 1.
CONSTITUTION: An input (a) of the setting value is applied to a controller 1 through the setting compensating circuit 4, and an output of the controller 1 is applied to the load 3 through a converter 2. A good response property can be obtained since deviation of the actual value (b) of current to the input (a) of the setting value is reduced by making a transfer function G0 of the circuit 4 G0=1+ [STi(1+St)(1+STl)]/KiKl(1+STi), and a transfer function G1 of the circuit 4' G1=(1+St)(1+STl)/Kl, respectively.
COPYRIGHT: (C)1980,JPO&Japio
JP5343479A 1979-05-02 1979-05-02 Load current control system Pending JPS55146505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5343479A JPS55146505A (en) 1979-05-02 1979-05-02 Load current control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5343479A JPS55146505A (en) 1979-05-02 1979-05-02 Load current control system

Publications (1)

Publication Number Publication Date
JPS55146505A true JPS55146505A (en) 1980-11-14

Family

ID=12942730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5343479A Pending JPS55146505A (en) 1979-05-02 1979-05-02 Load current control system

Country Status (1)

Country Link
JP (1) JPS55146505A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194206A (en) * 1983-04-20 1984-11-05 Fanuc Ltd Control system for delay error correction of servo system in numerical control
JPS62121601U (en) * 1986-01-25 1987-08-01
JPS62212801A (en) * 1986-03-14 1987-09-18 Toshiba Mach Co Ltd Complete follow-up servo system
JPH01269109A (en) * 1988-04-21 1989-10-26 Hitachi Ltd Excitation level control device
JPH0325505A (en) * 1989-06-22 1991-02-04 Toyo Electric Mfg Co Ltd Multifunction controller
JPH0415165A (en) * 1990-05-02 1992-01-20 Nissan Motor Co Ltd Auxiliary steering device for vehicle
JPH05143108A (en) * 1991-11-20 1993-06-11 Hitachi Ltd Adaptive control method for process

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194206A (en) * 1983-04-20 1984-11-05 Fanuc Ltd Control system for delay error correction of servo system in numerical control
JPS62121601U (en) * 1986-01-25 1987-08-01
JPS62212801A (en) * 1986-03-14 1987-09-18 Toshiba Mach Co Ltd Complete follow-up servo system
JPH01269109A (en) * 1988-04-21 1989-10-26 Hitachi Ltd Excitation level control device
JPH0325505A (en) * 1989-06-22 1991-02-04 Toyo Electric Mfg Co Ltd Multifunction controller
JPH0415165A (en) * 1990-05-02 1992-01-20 Nissan Motor Co Ltd Auxiliary steering device for vehicle
JPH05143108A (en) * 1991-11-20 1993-06-11 Hitachi Ltd Adaptive control method for process

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