JPS6250362U - - Google Patents

Info

Publication number
JPS6250362U
JPS6250362U JP1985141390U JP14139085U JPS6250362U JP S6250362 U JPS6250362 U JP S6250362U JP 1985141390 U JP1985141390 U JP 1985141390U JP 14139085 U JP14139085 U JP 14139085U JP S6250362 U JPS6250362 U JP S6250362U
Authority
JP
Japan
Prior art keywords
shift
shift stage
speed
determination
transmission
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
JP1985141390U
Other languages
Japanese (ja)
Other versions
JPH0447485Y2 (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 JP1985141390U priority Critical patent/JPH0447485Y2/ja
Publication of JPS6250362U publication Critical patent/JPS6250362U/ja
Application granted granted Critical
Publication of JPH0447485Y2 publication Critical patent/JPH0447485Y2/ja
Expired legal-status Critical Current

Links

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  • Control Of Transmission Device (AREA)

Description

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

第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例のハードウエアを示す構成
図、第３図は同じく制御のブロツク図、第４図は
同じく制御のフローチヤートである。 １……エンジン、２……クラツチ、３……トラ
ンスミツシヨン、５……燃料噴射ポンプ、６……
クラツチ位置検出装置、７……クラツチ制御装置
、８……ギア回転速度検出装置、９……車速検出
装置、１０……シフトセツト制御装置、１１……
シフト位置検出装置、１６……セレクタ、１７…
…コントロールユニツト、１８……シフトチエン
ジ制御部、１９……シンクロ判定部、２０……ト
ランスミツシヨン制御部、２１……クラツチ制御
部、２２……アクセル制御装置、２３……アクセ
ル制御部、２８……アクセル全閉検出装置、２９
……シフトレンジ検出装置、３０……シフトレバ
ーリターン制御装置。 Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
This figure is a block diagram showing the hardware of an embodiment of the present invention, FIG. 3 is a control block diagram, and FIG. 4 is a control flowchart. 1...Engine, 2...Clutch, 3...Transmission, 5...Fuel injection pump, 6...
Clutch position detection device, 7...Clutch control device, 8...Gear rotation speed detection device, 9...Vehicle speed detection device, 10...Shift set control device, 11...
Shift position detection device, 16...Selector, 17...
... Control unit, 18 ... Shift change control section, 19 ... Synchro determination section, 20 ... Transmission control section, 21 ... Clutch control section, 22 ... Accelerator control device, 23 ... Accelerator control section, 28 ...Accelerator fully closed detection device, 29
...Shift range detection device, 30...Shift lever return control device.

Claims (1)

【実用新案登録請求の範囲】 クラツチの断続を行うクラツト操作手段、トラ
ンスミツシヨンのシフトを行うシフト操作手段及
びエンジンの回転を制御するエンジン回転制御手
段を備え、シンクロしたか否かを判定するシンク
ロ判定手段の判定に基づいて前記３つの手段を制
御してトランスミツシヨンのシフトチエンジを実
行するシフトチエンジ制御手段を有する車両用自
動変速装置において、 シフトチエンジの際にシフト段を指定するセレ
クタと、該セレクタで指定された指定シフト段で
の算出シンクロ速度と所定回転速度とを比較判定
するシンクロ速度比較判定手段と、該比較判定手
段により算出シンクロ速度が所定回転速度以下で
あると判定された時に前記指定シフト段より小な
る段の内のシフトセツト可能な最高位のシフト段
に一旦シフトセツトした後、前記指定シフト段ま
でのシフトアツプ制御を行う修正シフトアツプ制
御手段と、を備えたことを特徴とする車両用自動
変速装置。[Claims for Utility Model Registration] A synchronizer comprising a clutch operation means for engaging and disengaging the clutch, a shift operation means for shifting the transmission, and an engine rotation control means for controlling the rotation of the engine, and for determining whether or not synchronization is achieved. An automatic transmission for a vehicle having a shift change control means for controlling the three means to execute a shift change of the transmission based on a determination by the determination means, comprising: a selector for specifying a shift stage at the time of a shift change; Synchro speed comparison and determination means for comparing and determining the calculated synchro speed at the specified shift stage specified by the selector and a predetermined rotation speed, and when it is determined by the comparison and determination means that the calculated synchro speed is less than or equal to the predetermined rotation speed. A vehicle characterized by comprising: corrective shift-up control means for performing shift-up control up to the designated shift stage after once setting the shift to the highest possible shift stage among the stages smaller than the designated shift stage. automatic transmission.
JP1985141390U 1985-09-18 1985-09-18 Expired JPH0447485Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985141390U JPH0447485Y2 (en) 1985-09-18 1985-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985141390U JPH0447485Y2 (en) 1985-09-18 1985-09-18

Publications (2)

Publication Number Publication Date
JPS6250362U true JPS6250362U (en) 1987-03-28
JPH0447485Y2 JPH0447485Y2 (en) 1992-11-10

Family

ID=31049125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985141390U Expired JPH0447485Y2 (en) 1985-09-18 1985-09-18

Country Status (1)

Country Link
JP (1) JPH0447485Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163393A (en) * 2013-02-21 2014-09-08 Toyota Motor Corp Control device for vehicle
KR20190037495A (en) * 2017-09-29 2019-04-08 현대트랜시스 주식회사 Control method of kick down

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60252853A (en) * 1984-05-30 1985-12-13 Mitsubishi Motors Corp Automatic speed change system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60252853A (en) * 1984-05-30 1985-12-13 Mitsubishi Motors Corp Automatic speed change system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163393A (en) * 2013-02-21 2014-09-08 Toyota Motor Corp Control device for vehicle
KR20190037495A (en) * 2017-09-29 2019-04-08 현대트랜시스 주식회사 Control method of kick down

Also Published As

Publication number Publication date
JPH0447485Y2 (en) 1992-11-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term