JPS56137402A - Control system for device - Google Patents

Control system for device

Info

Publication number
JPS56137402A
JPS56137402A JP4173280A JP4173280A JPS56137402A JP S56137402 A JPS56137402 A JP S56137402A JP 4173280 A JP4173280 A JP 4173280A JP 4173280 A JP4173280 A JP 4173280A JP S56137402 A JPS56137402 A JP S56137402A
Authority
JP
Japan
Prior art keywords
circuit
control
output
saturation
response
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.)
Granted
Application number
JP4173280A
Other languages
Japanese (ja)
Other versions
JPS6217761B2 (en
Inventor
Hideo Horie
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4173280A priority Critical patent/JPS56137402A/en
Publication of JPS56137402A publication Critical patent/JPS56137402A/en
Publication of JPS6217761B2 publication Critical patent/JPS6217761B2/ja
Granted 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
    • G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral, differential
    • G05B6/02—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral, differential electric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE:To improve apparent response characteristics, by holding the control output so that the control output changing range of a control system low in frequency response can be the preset range. CONSTITUTION:The control generating circuit 2 is provided with the feedback 7 having the characteristics as shown in (a), to constitute the control signal generating circuit 2'. Further, the power amplifying circuit 4 is provided with the amplifier 8 having the characteristics as shown in (b), to constitute the power amplifier 4'. In this case, when a command using the circuit 4 with saturation characteristics is made from the aimed value 1, the output of the circuit 2' outputs the control signal proportional to the input corresponding to the difference between the aimed value 1 and the output of the preset circuit 4 in the range controlling unsaturated characteristics, but if it is slightly higher than the input signal of the circuit 4 being in saturation, it is held not to increase the control output any more. Thus, even if the circuit 4 changes from the saturation to nonsaturation state, response can be made.
JP4173280A 1980-03-31 1980-03-31 Control system for device Granted JPS56137402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4173280A JPS56137402A (en) 1980-03-31 1980-03-31 Control system for device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4173280A JPS56137402A (en) 1980-03-31 1980-03-31 Control system for device

Publications (2)

Publication Number Publication Date
JPS56137402A true JPS56137402A (en) 1981-10-27
JPS6217761B2 JPS6217761B2 (en) 1987-04-20

Family

ID=12616588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4173280A Granted JPS56137402A (en) 1980-03-31 1980-03-31 Control system for device

Country Status (1)

Country Link
JP (1) JPS56137402A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120668A (en) * 1974-08-13 1976-02-19 Yoshimasa Nishikawa ATSUPUDA UNKAUNTA

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120668A (en) * 1974-08-13 1976-02-19 Yoshimasa Nishikawa ATSUPUDA UNKAUNTA

Also Published As

Publication number Publication date
JPS6217761B2 (en) 1987-04-20

Similar Documents

Publication Publication Date Title
SE7601276L (en) CONTROL DEVICE
SE8000633L (en) FEEDBACK POWER AMPLIFIER CONNECTION
JPS56137402A (en) Control system for device
JPS5492005A (en) Automatic modulation factor control circuit of transmitter
JPS5658306A (en) Automatic gain control circuit
JPS57103522A (en) Power supply device
JPS56165410A (en) High frequency transistor amplifying circuit
JPS537160A (en) Amplifier
JPS57199396A (en) Speaker input controlling circuit
JPS53113521A (en) Automatic control unut for frequency characteristics
JPS5678209A (en) Control amplifier
JPS54100644A (en) Automatic gain control system
JPS5745708A (en) Amplifying circuit
JPS5329478A (en) Controller for non-linear process
JPS5482948A (en) Functional amplifier
JPS5374239A (en) Power converting device
JPS56156005A (en) Electric power amplifier
JPS5552609A (en) Amplifier for microwave
JPS5286042A (en) Filter device
JPS53107650A (en) Switching regulator having two power source output
JPS5721112A (en) Signal output variable amplifier
JPH0541625A (en) Power control circuit
JPS57107619A (en) Low-frequency amplifying circuit
JPS5292460A (en) Charge amplifier
JPS54107249A (en) Gain control amplifier