JPS5678209A - Control amplifier - Google Patents

Control amplifier

Info

Publication number
JPS5678209A
JPS5678209A JP15509379A JP15509379A JPS5678209A JP S5678209 A JPS5678209 A JP S5678209A JP 15509379 A JP15509379 A JP 15509379A JP 15509379 A JP15509379 A JP 15509379A JP S5678209 A JPS5678209 A JP S5678209A
Authority
JP
Japan
Prior art keywords
signal
output
input
maximum
maximum output
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
JP15509379A
Other languages
Japanese (ja)
Inventor
Tei Tabuchi
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP15509379A priority Critical patent/JPS5678209A/en
Publication of JPS5678209A publication Critical patent/JPS5678209A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control

Landscapes

  • Feedback Control In General (AREA)
  • Control Of Amplification And Gain Control (AREA)

Abstract

PURPOSE:To match easily the output characteristics of a control amplifier to those of a system to be controlled, by making constant an output signal to a maximum control input signal even when a bias signal is adjusted as to a freely adjusted maximum output set signal. CONSTITUTION:To the uninverted input of voltage amplifier 2, the output of dither signal generator 15 is connected. Then, the output of maximum output controller 4 is connected to one input of generator 15, and that of bias regulator 6 to the other input. Further, maximum output regulator 5 is connected to the input of maximum output controller 4 and a maximum output signal is set by regulator 5. Consequently, even when the bias signal is adjusted as to the freely adjusted maximum output set signal, the output signal to the maximum control input signal is made constant, so that the output characteristics of control amplifier 1 can easily be matched to the characteristics of the system to be controlled.
JP15509379A 1979-11-30 1979-11-30 Control amplifier Pending JPS5678209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15509379A JPS5678209A (en) 1979-11-30 1979-11-30 Control amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15509379A JPS5678209A (en) 1979-11-30 1979-11-30 Control amplifier

Publications (1)

Publication Number Publication Date
JPS5678209A true JPS5678209A (en) 1981-06-27

Family

ID=15598479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15509379A Pending JPS5678209A (en) 1979-11-30 1979-11-30 Control amplifier

Country Status (1)

Country Link
JP (1) JPS5678209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988701U (en) * 1982-11-30 1984-06-15 株式会社島津製作所 position indicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988701U (en) * 1982-11-30 1984-06-15 株式会社島津製作所 position indicator

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