JPS6258236U - - Google Patents
Info
- Publication number
- JPS6258236U JPS6258236U JP1985150075U JP15007585U JPS6258236U JP S6258236 U JPS6258236 U JP S6258236U JP 1985150075 U JP1985150075 U JP 1985150075U JP 15007585 U JP15007585 U JP 15007585U JP S6258236 U JPS6258236 U JP S6258236U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- gear position
- change lever
- engine
- friction clutch
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Control Of Transmission Device (AREA)
Description
第1図は本考案の一実施例に係る自動変速装置
の概略構成図、第2図はそのシフトパターンの一
例を表す概念図、第3図a,bはそのDPレンジ
及びDEレンジのシフトマツプの一例をそれぞれ
表すグラフ、第4図はそのデユーテイ率決定のた
めのマツプの一例を表すグラフ、第5図〜第9図
a,b,c,d,e,fはその制御プログラムの
一例を表す流れ図、第10図はその変速時におけ
るエンジン回転数及びクラツチ回転数の経時変化
の一例を示すグラフ、第11図はシフトアツプ操
作時の作動概念図、第12図はシフトダウン操作
時の作動概念図である。
図面中、11はエンジン、15は摩擦クラツチ
、17は歯車式変速機、21は燃料噴射ポンプ、
23はコントロールラツク、25は電磁アクチユ
エータ、33はエアシリンダ、47,49はエア
タンク、53は電磁弁、61はチエンジレバー、
63は変速段選択スイツチ、65はギヤシフトユ
ニツト、71はコントロールユニツト、75はギ
ヤ位置スイツチ、81はアクセルペダル、89は
スタータ、91はスタータリレー、92はスター
タ可能用リレー、93はマイクロコンピユータで
ある。
Fig. 1 is a schematic configuration diagram of an automatic transmission according to an embodiment of the present invention, Fig. 2 is a conceptual diagram showing an example of its shift pattern, and Figs. 3 a and b are shift maps of the DP range and DE range. Graphs each representing an example. FIG. 4 is a graph representing an example of a map for determining the duty rate. FIGS. 5 to 9 a, b, c, d, e, f represent an example of the control program. Flowchart, Fig. 10 is a graph showing an example of changes over time in engine speed and clutch rotation speed during gear shifting, Fig. 11 is a conceptual diagram of operation during upshift operation, and Fig. 12 is a conceptual diagram of operation during downshift operation. It is. In the drawing, 11 is an engine, 15 is a friction clutch, 17 is a gear type transmission, 21 is a fuel injection pump,
23 is a control rack, 25 is an electromagnetic actuator, 33 is an air cylinder, 47, 49 are air tanks, 53 is a solenoid valve, 61 is a change lever,
63 is a gear selection switch, 65 is a gear shift unit, 71 is a control unit, 75 is a gear position switch, 81 is an accelerator pedal, 89 is a starter, 91 is a starter relay, 92 is a starter enable relay, and 93 is a microcomputer. .
Claims (1)
クラツチを操作するクラツチ用アクチユエータと
、前記摩擦クラツチに接続する歯車式変速機と、
この歯車式変速機のギヤ位置を切換えるギヤ位置
切換手段と、運転者の意志と車両の走行条件とに
基づいて前記クラツチ用アクチユエータ及び前記
ギヤ位置切換手段の作動を制御する制御装置とを
具えた自動変速装置において、エンジン始動時に
、手動操作により変速段を選択するチエンジレバ
ーの位置と前記歯車式変速機のギヤ位置とを一致
させるギヤ位置制御手段と、前記ギヤ位置制御手
段により前記ギヤ位置が前記チエンジレバー位置
に一致された状態で該チエンジレバーがニユート
ラル位置に選択されている場合にのみエンジンを
始動させるスタータを作動させる始動制御手段と
を具えたことを特徴とする自動変速装置の変速制
御装置。 a friction clutch connected to the engine, a clutch actuator for operating the friction clutch, and a gear type transmission connected to the friction clutch;
A gear position switching means for switching the gear position of the gear type transmission, and a control device for controlling the operation of the clutch actuator and the gear position switching means based on the driver's intention and the running conditions of the vehicle. In the automatic transmission, the gear position control means matches the gear position of the gear type transmission with the position of a change lever for manually selecting a gear when starting the engine; and the gear position control means adjusts the gear position. Shift control for an automatic transmission device, characterized in that it comprises a start control means for operating a starter that starts the engine only when the change lever is selected in a neutral position in a state where the change lever is aligned with the change lever position. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985150075U JPS6258236U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985150075U JPS6258236U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6258236U true JPS6258236U (en) | 1987-04-10 |
Family
ID=31065878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985150075U Pending JPS6258236U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6258236U (en) |
-
1985
- 1985-09-30 JP JP1985150075U patent/JPS6258236U/ja active Pending