JPH03100657U - - Google Patents
Info
- Publication number
- JPH03100657U JPH03100657U JP1026390U JP1026390U JPH03100657U JP H03100657 U JPH03100657 U JP H03100657U JP 1026390 U JP1026390 U JP 1026390U JP 1026390 U JP1026390 U JP 1026390U JP H03100657 U JPH03100657 U JP H03100657U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- gear
- transmission
- actuator section
- control means
- 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 9
- 238000001514 detection method Methods 0.000 claims description 2
- 230000007257 malfunction Effects 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は本考案によるトランスミツシヨン制御
装置の一実施例を示す簡略構成図、第２図は本考
案のトランスミツシヨン制御装置の動作を説明す
るフローチヤート、第３図及び第４図は従来のト
ランスミツシヨン制御装置の一例を示す簡略構成
図である。
１……トランスミツシヨン、１ａ……出力シヤ
フト、１ｂ……入力シヤフト、１ｃ……第１ギヤ
部、１ｄ……第２ギヤ部、２……アクチユエータ
部、２ａ……セレクトアクチユエータ、２ｂ……
シフトアクチユエータ、２ｅ，７ｂ……ドライブ
ユニツト、３……油圧駆動系、４……メインコン
トロールユニツト、４ａ……ギヤチエンジ検出手
段、４ｂ……再ギヤチエンジ手段、６……クラツ
チ、７……クラツチアクチユエータ、８……エン
ジン、１５……セレクタ、２２ａ……入力回転数
検出器、２２ｂ……出力回転数検出器、２２ｃ…
…車速センサ。なお、図中、同一符号は同一、又
は相当部分を示す。
FIG. 1 is a simplified configuration diagram showing an embodiment of the transmission control device according to the present invention, FIG. 2 is a flowchart explaining the operation of the transmission control device according to the present invention, and FIGS. 3 and 4 are 1 is a simplified configuration diagram showing an example of a conventional transmission control device. 1... Transmission, 1a... Output shaft, 1b... Input shaft, 1c... First gear section, 1d... Second gear section, 2... Actuator section, 2a... Select actuator, 2b ……
Shift actuator, 2e, 7b...Drive unit, 3...Hydraulic drive system, 4...Main control unit, 4a...Gear change detection means, 4b...Re-gear change means, 6...Clutch, 7...Clutch Actuator, 8...Engine, 15...Selector, 22a...Input rotation speed detector, 22b...Output rotation speed detector, 22c...
...Vehicle speed sensor. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
のクラツチを制御するクラツチ制御手段と、上記
クラツチからの出力が入力シヤフトを介して伝達
されシンクロメツシユ機構を有していないギヤを
備えたトランスミツシヨンと、このトランスミツ
シヨンのギヤチエンジを行うアクチユエータ部と
、アクセルペダルの踏込量と車速及び変速モード
を選択するセレクタの選択位置とから目標ギヤを
算出して上記アクチユエータ部を制御してギヤ位
置を設定するとともに、上記クラツチの接続と切
離しとが行われるようにクラツチ制御手段を制御
するコントロールユニツトとを備えたトランスミ
ツシヨン制御装置において、 上記コントロールユニツトは、シンクロメツシ
ユ機構を有していないギヤのギヤ入れ動作不良を
検出するギヤチエンジ検出手段と、再ギヤチエン
ジ手段とを有し、この再ギヤチエンジ手段は、上
記ギヤチエンジ検出手段によりギヤ入れ動作不良
が検出されたとき、上記ギヤを一旦ニユートラル
位置に戻すとともにクラツチを半クラツチ状態と
してトランスミツシヨンの入力シヤフトを回転さ
せたのち、上記クラツチを切離して再びギヤ入れ
動作を行うように上記アクチユエータ部及びクラ
ツチ制御手段を制御することを特徴とするトラン
スミツシヨン制御装置。[Claims for Utility Model Registration] A clutch that transmits output from an engine, clutch control means that controls this clutch, and an output from the clutch that is transmitted via an input shaft and does not have a synchronized mesh mechanism. A transmission equipped with gears, an actuator section that changes the gears of this transmission, and a target gear calculated from the amount of depression of the accelerator pedal and the selected position of the selector that selects the vehicle speed and shift mode, and the actuator section A transmission control device comprising: a control unit that controls a clutch control means to set a gear position and to connect and disengage the clutch; gear change detection means for detecting a malfunction in gear engagement of a gear that does not have a gear change; and re-gear change means; The actuator section and the clutch control means are controlled so as to once return the clutch to a neutral position and rotate the input shaft of the transmission with the clutch in a half-clutched state, and then disengage the clutch and perform the gear shifting operation again. Characteristic transmission control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1026390U JPH03100657U (en) | 1990-02-05 | 1990-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1026390U JPH03100657U (en) | 1990-02-05 | 1990-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100657U true JPH03100657U (en) | 1991-10-21 |
Family
ID=31513843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1026390U Pending JPH03100657U (en) | 1990-02-05 | 1990-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100657U (en) |
-
1990
- 1990-02-05 JP JP1026390U patent/JPH03100657U/ja active Pending
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