JPS6164548U - - Google Patents

Info

Publication number
JPS6164548U
JPS6164548U JP14890684U JP14890684U JPS6164548U JP S6164548 U JPS6164548 U JP S6164548U JP 14890684 U JP14890684 U JP 14890684U JP 14890684 U JP14890684 U JP 14890684U JP S6164548 U JPS6164548 U JP S6164548U
Authority
JP
Japan
Prior art keywords
kick
control
sensor
automatic
vehicle
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
JP14890684U
Other languages
Japanese (ja)
Other versions
JPH0454365Y2 (en
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 filed Critical
Priority to JP1984148906U priority Critical patent/JPH0454365Y2/ja
Publication of JPS6164548U publication Critical patent/JPS6164548U/ja
Application granted granted Critical
Publication of JPH0454365Y2 publication Critical patent/JPH0454365Y2/ja
Expired legal-status Critical Current

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  • Control Of Transmission Device (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案による車両の自動変速装置を
示すブロツク図、第２図はこの考案における自動
変速線図、第３図はこの考案における動作説明用
のフローチヤート、第４図は従来の自動変速線図
である。 １０……エンジン、１１……エンジン回転セン
サ、１２……ガバナ装置、２０……クラツチ、２
１……クラツチ位置センサ、２２……クラツチ用
アクチユエータ、３０……変速機、３１……車速
センサ、３３……シフト位置センサ、３４……ギ
アシフト用アクチユエータ、４１……アクセル開
度センサ、４２……キツクダウンスイツチ、５０
……制御装置、５１……ギアシフト判定制御回路
、５２……ガバナ制御回路、５３……クラツチ制
御回路、５４……トランスミツシヨン制御回路、
６０……シフトセレクタ。 Fig. 1 is a block diagram showing an automatic transmission system for a vehicle according to this invention, Fig. 2 is an automatic transmission diagram in this invention, Fig. 3 is a flowchart for explaining the operation of this invention, and Fig. 4 is a conventional automatic transmission system. It is a shift diagram. 10... Engine, 11... Engine rotation sensor, 12... Governor device, 20... Clutch, 2
1... Clutch position sensor, 22... Clutch actuator, 30... Transmission, 31... Vehicle speed sensor, 33... Shift position sensor, 34... Gear shift actuator, 41... Accelerator opening sensor, 42... ...Kitsuku down switch, 50
... Control device, 51 ... Gear shift determination control circuit, 52 ... Governor control circuit, 53 ... Clutch control circuit, 54 ... Transmission control circuit,
60...Shift selector.

Claims (1)

【実用新案登録請求の範囲】 (1) 車速及びアクセル開度から走行状態を判定
し、この判定結果を自動変速線図を参照しながら
最適変速段を算出してシフトチエンジ制御するよ
うにした自動変速装置において、キツクダウンス
イツチのオン時、車速センサ、エンジン回転セン
サ、アクセル開度センサ及びギアシフト位置セン
サからの各出力信号によりキツクダウン制御領域
に入る場合か、及びキツクダウン制御領域から出
る場合かを判定し、該当するキツクダウン制御線
図に従つて変速する判定制御手段を設けたことを
特徴とする車両の自動変速装置。 (2) キツクダウンに入る制御領域とキツクダウ
ンから出る制御領域間にヒステリシスを付けたこ
とを特徴とする実用新案登録請求の範囲第１項記
載の車両の自動変速装置。[Scope of Claim for Utility Model Registration] (1) An automatic system that determines the driving condition from the vehicle speed and accelerator opening, calculates the optimum gear position based on the determination result with reference to an automatic shift diagram, and performs shift change control. In a transmission, when the kick-down switch is turned on, it is determined whether to enter or leave the kick-down control area based on output signals from the vehicle speed sensor, engine rotation sensor, accelerator opening sensor, and gear shift position sensor. An automatic transmission device for a vehicle, characterized in that it is provided with a determination control means for changing gears in accordance with a corresponding kickdown control diagram. (2) The automatic transmission system for a vehicle according to claim 1, which is characterized in that a hysteresis is provided between a control region entering kick-down and a control region exiting from kick-down.
JP1984148906U 1984-10-01 1984-10-01 Expired JPH0454365Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984148906U JPH0454365Y2 (en) 1984-10-01 1984-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984148906U JPH0454365Y2 (en) 1984-10-01 1984-10-01

Publications (2)

Publication Number Publication Date
JPS6164548U true JPS6164548U (en) 1986-05-01
JPH0454365Y2 JPH0454365Y2 (en) 1992-12-21

Family

ID=30707103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984148906U Expired JPH0454365Y2 (en) 1984-10-01 1984-10-01

Country Status (1)

Country Link
JP (1) JPH0454365Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112008003135T5 (en) 2007-10-22 2010-09-16 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Shift control device and shift control method for an automatic transmission

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6023694B2 (en) * 2013-12-03 2016-11-09 富士重工業株式会社 Shift control device for continuously variable transmission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213062A (en) * 1975-07-18 1977-02-01 Nippon Jido Hensokuki Kk Automatic transmission for an automobile
JPS52148771A (en) * 1976-06-04 1977-12-10 Yoshiaki Hirata Hydraulic control apparatus for automatic speed changing gear

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213062A (en) * 1975-07-18 1977-02-01 Nippon Jido Hensokuki Kk Automatic transmission for an automobile
JPS52148771A (en) * 1976-06-04 1977-12-10 Yoshiaki Hirata Hydraulic control apparatus for automatic speed changing gear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112008003135T5 (en) 2007-10-22 2010-09-16 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Shift control device and shift control method for an automatic transmission
DE112008003135B4 (en) * 2007-10-22 2017-01-12 Toyota Jidosha Kabushiki Kaisha Shift control device and shift control method for an automatic transmission
DE112008003135C5 (en) * 2007-10-22 2020-02-27 Toyota Jidosha Kabushiki Kaisha Shift control device and shift control method for an automatic transmission

Also Published As

Publication number Publication date
JPH0454365Y2 (en) 1992-12-21

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