JPS6430968A - Slip control device for torque converter - Google Patents

Slip control device for torque converter

Info

Publication number
JPS6430968A
JPS6430968A JP18437487A JP18437487A JPS6430968A JP S6430968 A JPS6430968 A JP S6430968A JP 18437487 A JP18437487 A JP 18437487A JP 18437487 A JP18437487 A JP 18437487A JP S6430968 A JPS6430968 A JP S6430968A
Authority
JP
Japan
Prior art keywords
slip
amount
region
transfer
feedback
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
JP18437487A
Other languages
Japanese (ja)
Other versions
JP2711839B2 (en
Inventor
Susumu Kimita
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP62184374A priority Critical patent/JP2711839B2/en
Publication of JPS6430968A publication Critical patent/JPS6430968A/en
Application granted granted Critical
Publication of JP2711839B2 publication Critical patent/JP2711839B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Fluid Gearings (AREA)

Abstract

PURPOSE:To improve the response characteristic of control in the time of transfer by actuating a feedback control means to output a predetermined value larger than the arithmetic value as the initialized value of feedback control to a slip amount control means in the time of the transfer from a converter region to a slip region. CONSTITUTION:In the time of transfer from a converter region to a slip region, a feedback control means (f) outputs a predetermined value larger than the arithmetic value by a feedback amount arithmetic means (d) as the initialized value of feedback control to a slip amount control means (e). Consequently, in the time of transfer of these regions, a large deviation of the actual slip amount from the target slip amount is promptly solved, and the actual slip amount is focused in a good response to the target slip amount. While after the transfer to the slip region, a normal feedback control is performed in accordance with the feedback amount calculated in the feedback amount arithmetic means (d), accordingly the stability of slip control in the region is prevented from deteriorating.
JP62184374A 1987-07-22 1987-07-22 Slip control device for torque converter Expired - Fee Related JP2711839B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62184374A JP2711839B2 (en) 1987-07-22 1987-07-22 Slip control device for torque converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62184374A JP2711839B2 (en) 1987-07-22 1987-07-22 Slip control device for torque converter

Publications (2)

Publication Number Publication Date
JPS6430968A true JPS6430968A (en) 1989-02-01
JP2711839B2 JP2711839B2 (en) 1998-02-10

Family

ID=16152092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62184374A Expired - Fee Related JP2711839B2 (en) 1987-07-22 1987-07-22 Slip control device for torque converter

Country Status (1)

Country Link
JP (1) JP2711839B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121820A (en) * 1990-12-24 1992-06-16 Ford Motor Company Feedforward control for automatic transmission torque converter bypass clutch slip
JP2014234048A (en) * 2013-05-31 2014-12-15 富士重工業株式会社 Vehicular control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199763A (en) * 1984-10-22 1986-05-17 Nissan Motor Co Ltd Slip control device of torque converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199763A (en) * 1984-10-22 1986-05-17 Nissan Motor Co Ltd Slip control device of torque converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121820A (en) * 1990-12-24 1992-06-16 Ford Motor Company Feedforward control for automatic transmission torque converter bypass clutch slip
JP2014234048A (en) * 2013-05-31 2014-12-15 富士重工業株式会社 Vehicular control device

Also Published As

Publication number Publication date
JP2711839B2 (en) 1998-02-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees