JPS5537631A - Automatic controller - Google Patents

Automatic controller

Info

Publication number
JPS5537631A
JPS5537631A JP10975278A JP10975278A JPS5537631A JP S5537631 A JPS5537631 A JP S5537631A JP 10975278 A JP10975278 A JP 10975278A JP 10975278 A JP10975278 A JP 10975278A JP S5537631 A JPS5537631 A JP S5537631A
Authority
JP
Japan
Prior art keywords
control
output
gain
deviation
transfer
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
JP10975278A
Other languages
Japanese (ja)
Inventor
Akihisa Kaihara
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 JP10975278A priority Critical patent/JPS5537631A/en
Publication of JPS5537631A publication Critical patent/JPS5537631A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)

Abstract

PURPOSE: To make control possible without causing stationary deviation (control error) even if the gain of a control operation part varied, by detecting the transfer gain of a control loop and then by feeding the gain value back to control system.
CONSTITUTION: Fixed bias E is set to a special value, divider 10 is provided, and its output is added to deviation arithmetic part 30. Namely, divider 10 is supplied with output A of multiplier 6 and output Z (=X.H1; X is a controlled variable) of transfer circuit 9 with transfer function H1 to perform division of A/Z and the otuput is inputted to arithmetic part 30; and the same value H2 as the transfer coefficient of H2 is set as bias E, thereby satisfying a condition of Z=V (V is a reference value). Under the condition of Z=V, V and X can be controlled without control deviation.
COPYRIGHT: (C)1980,JPO&Japio
JP10975278A 1978-09-08 1978-09-08 Automatic controller Pending JPS5537631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10975278A JPS5537631A (en) 1978-09-08 1978-09-08 Automatic controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10975278A JPS5537631A (en) 1978-09-08 1978-09-08 Automatic controller

Publications (1)

Publication Number Publication Date
JPS5537631A true JPS5537631A (en) 1980-03-15

Family

ID=14518345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10975278A Pending JPS5537631A (en) 1978-09-08 1978-09-08 Automatic controller

Country Status (1)

Country Link
JP (1) JPS5537631A (en)

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