JPS6430959A - Electronic type automatic speed change control device - Google Patents

Electronic type automatic speed change control device

Info

Publication number
JPS6430959A
JPS6430959A JP62187178A JP18717887A JPS6430959A JP S6430959 A JPS6430959 A JP S6430959A JP 62187178 A JP62187178 A JP 62187178A JP 18717887 A JP18717887 A JP 18717887A JP S6430959 A JPS6430959 A JP S6430959A
Authority
JP
Japan
Prior art keywords
shift
speed change
controlling
control device
sensor
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
JP62187178A
Other languages
Japanese (ja)
Inventor
Akira Segawa
Akito Shibata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62187178A priority Critical patent/JPS6430959A/en
Publication of JPS6430959A publication Critical patent/JPS6430959A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction

Landscapes

  • Control Of Transmission Device (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

PURPOSE:To realize the best running on a sloping road by selecting one shift map, corresponding to a detected tilt angle of a road surface, from a memory means and controlling a shift position of a transmission being based on the selected shift map. CONSTITUTION:An electronic type automatic speed change control device inputs to its CPU28 each signal from a shift position detecting switch 21, running mode selector 22, car speed sensor 23, throttle opening sensor 24 and a tilt sensor 25, controlling a shift solenoid in a hydraulic control unit and performing a required speed change. Here in accordance with the tilt angle theta of a road surface in the advancing direction of a vehicle detected by the tilt sensor 25, selecting a shift map stored in a ROM30, and being based on this selected shift map, a shift solenoid pattern signal is output to the hydraulic control unit, controlling a shift position in a transmission. In this way, with no necessity for performing a complicated control, the best running on a sloping road can be always attained.
JP62187178A 1987-07-27 1987-07-27 Electronic type automatic speed change control device Pending JPS6430959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187178A JPS6430959A (en) 1987-07-27 1987-07-27 Electronic type automatic speed change control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187178A JPS6430959A (en) 1987-07-27 1987-07-27 Electronic type automatic speed change control device

Publications (1)

Publication Number Publication Date
JPS6430959A true JPS6430959A (en) 1989-02-01

Family

ID=16201471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187178A Pending JPS6430959A (en) 1987-07-27 1987-07-27 Electronic type automatic speed change control device

Country Status (1)

Country Link
JP (1) JPS6430959A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009364A1 (en) * 1991-11-07 1993-05-13 Unisia Jecs Corporation Speed change control device for automatic transmission of automobile
JPH05187529A (en) * 1992-01-14 1993-07-27 Mitsubishi Motors Corp Vehicle automatic transmission device
JPH09126308A (en) * 1995-10-30 1997-05-13 Nec Corp Mobile braking control device
US5794170A (en) * 1994-11-14 1998-08-11 Nissan Motor Co., Ltd. Downhill coasting situation detecting device for automotive vehicle
JP2002372137A (en) * 2001-06-12 2002-12-26 Aisin Seiki Co Ltd Control device for automatic transmission
US9739369B2 (en) 2015-05-08 2017-08-22 Hyundai Motor Company Method and apparatus for selecting gear when SSC is released

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009364A1 (en) * 1991-11-07 1993-05-13 Unisia Jecs Corporation Speed change control device for automatic transmission of automobile
US5343783A (en) * 1991-11-07 1994-09-06 Unisia Jecs Corporation Speed change controller for a vehicle automatic transmission
JPH05187529A (en) * 1992-01-14 1993-07-27 Mitsubishi Motors Corp Vehicle automatic transmission device
US5794170A (en) * 1994-11-14 1998-08-11 Nissan Motor Co., Ltd. Downhill coasting situation detecting device for automotive vehicle
JPH09126308A (en) * 1995-10-30 1997-05-13 Nec Corp Mobile braking control device
JP2002372137A (en) * 2001-06-12 2002-12-26 Aisin Seiki Co Ltd Control device for automatic transmission
US9739369B2 (en) 2015-05-08 2017-08-22 Hyundai Motor Company Method and apparatus for selecting gear when SSC is released

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