JPS5654505A - Control method for digital actuator - Google Patents

Control method for digital actuator

Info

Publication number
JPS5654505A
JPS5654505A JP12950679A JP12950679A JPS5654505A JP S5654505 A JPS5654505 A JP S5654505A JP 12950679 A JP12950679 A JP 12950679A JP 12950679 A JP12950679 A JP 12950679A JP S5654505 A JPS5654505 A JP S5654505A
Authority
JP
Japan
Prior art keywords
deviation
time
irreducible
control signal
tso
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
JP12950679A
Other languages
Japanese (ja)
Other versions
JPS6211723B2 (en
Inventor
Yuzo Koyanagi
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.)
MITSUWA SEIKI CO Ltd
Sanwa Seiki Ltd
Original Assignee
MITSUWA SEIKI CO Ltd
Sanwa Seiki 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 MITSUWA SEIKI CO Ltd, Sanwa Seiki Ltd filed Critical MITSUWA SEIKI CO Ltd
Priority to JP12950679A priority Critical patent/JPS5654505A/en
Publication of JPS5654505A publication Critical patent/JPS5654505A/en
Publication of JPS6211723B2 publication Critical patent/JPS6211723B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE: To improve response and control precision by determining the application time of a control signal according to a deviation from a desired value.
CONSTITUTION: From rotary phase angles Pe obtained from various sensors and desired phase angle Pe0 regarded as the best in those states, their deviation Er is found. As far as the deviation is less than the minimum reference deviation, no control signal is generated. When the deviation exceeds the minimum reference deviation, the control signal is generated for the time obtained by adding irreducible required time tSO, required to putting an actuator in a stationary state into operation, to the time proportional to the deviation. In this case, if corrections by the control signal become excessive, the time obtained by subtracting a minute time from irreducible required time tSO is set as new irreducible required time TSO and when corrections are insufficient, irreducible required time TSO is increased by the minute time.
COPYRIGHT: (C)1981,JPO&Japio
JP12950679A 1979-10-09 1979-10-09 Control method for digital actuator Granted JPS5654505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12950679A JPS5654505A (en) 1979-10-09 1979-10-09 Control method for digital actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12950679A JPS5654505A (en) 1979-10-09 1979-10-09 Control method for digital actuator

Publications (2)

Publication Number Publication Date
JPS5654505A true JPS5654505A (en) 1981-05-14
JPS6211723B2 JPS6211723B2 (en) 1987-03-14

Family

ID=15011166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12950679A Granted JPS5654505A (en) 1979-10-09 1979-10-09 Control method for digital actuator

Country Status (1)

Country Link
JP (1) JPS5654505A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61233813A (en) * 1985-04-08 1986-10-18 Mitsubishi Electric Corp Position controller
JPS61233812A (en) * 1985-04-08 1986-10-18 Mitsubishi Electric Corp Position controller
JPS621001A (en) * 1985-06-26 1987-01-07 Kubota Ltd Drive control mechanism for actuator of working machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61233813A (en) * 1985-04-08 1986-10-18 Mitsubishi Electric Corp Position controller
JPS61233812A (en) * 1985-04-08 1986-10-18 Mitsubishi Electric Corp Position controller
JPS621001A (en) * 1985-06-26 1987-01-07 Kubota Ltd Drive control mechanism for actuator of working machine

Also Published As

Publication number Publication date
JPS6211723B2 (en) 1987-03-14

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