JPS6011721A - Controller for clutch - Google Patents
Controller for clutchInfo
- Publication number
- JPS6011721A JPS6011721A JP58119165A JP11916583A JPS6011721A JP S6011721 A JPS6011721 A JP S6011721A JP 58119165 A JP58119165 A JP 58119165A JP 11916583 A JP11916583 A JP 11916583A JP S6011721 A JPS6011721 A JP S6011721A
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- control
- actuator
- valves
- stroke
- 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
- 239000012530 fluid Substances 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/066—Control of fluid pressure, e.g. using an accumulator
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/02—Clutches
- B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
- B60W2510/0225—Clutch actuator position
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/104—Output speed
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
- B60W2710/021—Clutch engagement state
- B60W2710/022—Clutch actuator position
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
- B60W2710/021—Clutch engagement state
- B60W2710/023—Clutch engagement rate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/102—Actuator
- F16D2500/1026—Hydraulic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
本発明は、自動クラクチに係シ、所望のクラッチ移動速
度およびクラッチ移動量を得ることができるように、ク
ラッチ・アクチュエータの圧力流体の流路に制御係数の
異なる流路?設けてバルブによシ流路を制御するように
したクラッチ制御装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to an automatic clutch, and provides a pressure fluid flow path in a clutch actuator so as to obtain a desired clutch movement speed and clutch movement amount. Flow paths with different control coefficients? The present invention relates to a clutch control device in which a valve is provided to control a flow path.
従来、油圧等によって作動し電子装置によって制御嘔れ
るアクチュエータを用いて摩擦クラッチ、例えば乾式単
板クラッチの操作を自動化する自動クラッチが提案され
1いる。この種の自動クラッチの制御力法としては、エ
ンジンの回転数の上昇に比例して徐々にクラッチの係合
状態を変化させる方法(例えば特公昭50−12648
号公報)やエンジンの回転数によってクラッチの保合速
度を変化させる方法(例えば特開昭52−5117号公
報]などかめる。2. Description of the Related Art Conventionally, an automatic clutch has been proposed which automates the operation of a friction clutch, such as a dry single-plate clutch, using an actuator operated by hydraulic pressure or the like and controlled by an electronic device. As a control force method for this type of automatic clutch, a method of gradually changing the engagement state of the clutch in proportion to the increase in engine speed (for example, Japanese Patent Publication No. 50-12648
(Japanese Patent Laid-Open No. 52-5117) and a method of changing the clutch engagement speed depending on the engine rotation speed (for example, Japanese Patent Application Laid-Open No. 52-5117).
第1図は自動クラッチの制御系の構成を説明すル図テ#
る。第1図において%1はアクセル・ペダル、1αはア
クセA=+1ペダA−−センサ、2はエンジン、2aF
i工ンジン回転数センチ、3はスロットル・7クチエエ
ータ、4はクシクチ、5/ri変速機、6はクラクチ・
アクチェエータ、6αはクラッチ・ストローク・センサ
、7は電磁弁、8は圧力源(オイル・ポンプ)、9はタ
ンク(オイル・タンク)、IOハコントロール・ユニッ
ト、IIハ車速* y t ヲ示t。コントロール會ユ
ニツ)10id。Figure 1 is a diagram explaining the configuration of the automatic clutch control system.
Ru. In Figure 1, %1 is the accelerator pedal, 1α is the accelerator A=+1 pedal A--sensor, 2 is the engine, and 2aF
i Engine rotation speed cm, 3 is throttle, 7 clutch evaporator, 4 is clutch, 5/ri transmission, 6 is clutch
actuator, 6α is a clutch stroke sensor, 7 is a solenoid valve, 8 is a pressure source (oil pump), 9 is a tank (oil tank), IO is a control unit, II is vehicle speed*yt. control unit) 10id.
例えばマイクロプロセツサて構成され、アクセル参ペダ
ル・センサ1aがらの踏込量とエンジン回転数上ンサ2
aからのエンジン回転数の信号を入力し、その大刀信号
に基づいてスロットル・アクチュエータ6を制御する。For example, it is configured with a microprocessor, and the accelerator pedal sensor 1a and the engine speed increase sensor 2.
The engine rotation speed signal from a is input, and the throttle actuator 6 is controlled based on the long signal.
tた。コントロール・ユニット10は、クラッチ−スト
ローク・センサ6aからのストローク信号をフィードバ
ックして、クラッチの接開始付近、クラッチの完接付近
、エンジン回転数の変化車速などの運転榮件で規定され
る移動速度でクラッチの断・接が行われるように電磁弁
7を制御する。電磁弁7が制御されると、その出力によ
りクラッチ書アクチュエータ6が駆動され、クラッチ4
の断・接が行わnる。このように、クラッチ制御装置で
は、クラッチ・ストローク・センサ6aからストローク
信号をフィードバックし、エンジン回転数や車速などの
運転条件で規定されるクラクチの移動速度が得られるよ
うに、コントロール9ユニツト旬による電磁弁7のデユ
ーティ制御が行われる。しかし、できるだけ所望の移動
速度が得られるように電磁弁7を制御しようとすると、
デユーティ制御が細かくなり、制御が複雑になるなどの
種々の問題が生じる。It was. The control unit 10 feeds back the stroke signal from the clutch-stroke sensor 6a to determine the moving speed near the start of clutch engagement, near the complete engagement of the clutch, changes in engine speed, vehicle speed, and other driving conditions. The solenoid valve 7 is controlled so that the clutch is engaged and disengaged. When the solenoid valve 7 is controlled, the clutch actuator 6 is driven by its output, and the clutch 4 is activated.
Disconnection/connection is performed. In this way, the clutch control device feeds back the stroke signal from the clutch stroke sensor 6a, and controls the control unit 9 according to the timing so that the clutch movement speed specified by the driving conditions such as engine speed and vehicle speed can be obtained. Duty control of the solenoid valve 7 is performed. However, when trying to control the solenoid valve 7 so as to obtain the desired moving speed as much as possible,
Various problems arise, such as the duty control becoming more detailed and the control becoming more complicated.
本発明は、上記の考察に基づくものであって。 The present invention is based on the above considerations.
簡単な構成によシきめ細かなりラッチの移動速度の制御
を行い得るようにしたクラッチ制御装置を提供すること
を目的とするものである。It is an object of the present invention to provide a clutch control device that can perform very fine control of the moving speed of a latch with a simple configuration.
そのために本発明のクラッチ制御装置は、クラッチのス
トロークを制御するクラッチ手アクチュエータ、該クシ
クチ−アクチュエータを制御するパルプ、クラッチのス
トロークを測定するクシクチ・ストローク・センサ、お
よびクラッチの断φ接要求があると、上記クラクチ・ス
トローク参センサによシ測定されたストローク信号をフ
ィードバックし5工ンジン回転数その他の運転条件によ
り!定されるクラッチの移動速度を得るように上記パル
プを制御するコントロール−ユニットを備えたクラクチ
制御装置において、上記パルプは。To this end, the clutch control device of the present invention includes a clutch hand actuator that controls the stroke of the clutch, a pulp that controls the clutch actuator, a clutch stroke sensor that measures the stroke of the clutch, and a clutch disengagement/engagement request. Then, the stroke signal measured by the above-mentioned crankshaft/stroke sensor is fed back to determine the engine speed and other operating conditions! In the clutch control device, the clutch control device includes a control unit that controls the pulp to obtain a predetermined clutch movement speed.
流量の異なる流路を持つ複数のパルプで構成され。Consists of multiple pulps with flow paths with different flow rates.
上記コントロール・ユニy)は、上記複数のパルプのう
ちの一部のパルプを制御し、上記規定されるクラッチの
移動速度が得らnない場合には、上記複数のパルプのう
ち制御の対象とするパルプの数を′追加して上記規定さ
れるクラクチの移動速度が得られるように上記11数の
パルプを制御するよ5Ks成されたことを特徴とするも
のである。The control unit controls some of the plurality of pulps, and if the clutch movement speed specified above cannot be obtained, the control unit controls some of the pulps to be controlled among the plurality of pulps. The invention is characterized in that the eleven pulps are controlled for 5Ks so that the specified moving speed of the crucifer is obtained by adding the number of pulps.
以下1本発明の実施例を図面を参照しつつ説明する。 An embodiment of the present invention will be described below with reference to the drawings.
第2図は本発明の1実施例構成を示す図である。FIG. 2 is a diagram showing the configuration of one embodiment of the present invention.
第2図において、4,5.6.6α、8と10は第1図
に対応するものを示し、26はエンジン舎フライホイー
ル、4αはクラッチ・プレッシャ・プレー)、46はク
ラクチ・ディスクs4cはダイヤフラム・スプリング、
4dはクラッチ・レリーズOベアリング、4#はクラッ
チ−レリーズ・レバー、4fはクラッチ・7ヤ7ト、4
gはレバ〜、71ないし73は電磁弁、Bは電源、sw
はイグニツ7wン・スイッチに連動した電源スィッチ、
ACはアキュムレータをそれぞれ示している。In Fig. 2, 4, 5, 6, 6α, 8 and 10 correspond to those shown in Fig. 1, 26 is the engine flywheel, 4α is the clutch pressure play), 46 is the clutch disc, and s4c is the clutch disc. diaphragm spring,
4d is clutch release O bearing, 4# is clutch release lever, 4f is clutch 7ya 7to, 4
g is lever ~, 71 to 73 are solenoid valves, B is power supply, sw
is a power switch linked to the Ignitsu 7wn switch,
AC indicates an accumulator.
クラッチ制御は、第2図において、コントロール・ユニ
ン) 10が電磁弁71ないし73を駆動することによ
って行わ扛る。例えば電磁弁71が駆動されると、圧力
源8からの圧力流体が供給され、クラッテーアクテ瓢エ
ータ6のピストンが図示右方へ移動し、クラッチ4の断
操作が行われ、を磁弁72および73が駆動されると、
クラッチ・7クテエエータ6から圧力流体が流出し、ス
プリング(図示せず)の力によってピストンが図示左方
へ移動し、クラクチ4の接操作が行われる。本発明は、
このように、接操作を行うためのクラッチ・アクチュエ
ータ6からの圧力流体の流出路を電磁弁72と73によ
シ複数並列に設けると共に、一方の流路(電磁弁72が
接続された流路ンにオリフィスを設けることによシ、制
御係数の異なる2系統を個別に制御できるようにするも
のである。従って、第2図図示のように構成するだけで
なく、2系統よシも更に流路を増やして設けてもよく、
また制御係数を異ならしめる意味において、両方の流路
に径の異なるオリフィスを設けるようにしてもよいこと
はいうまでもない。ろるいは圧力流体をクラッチ・アク
チーエータ6に供給する流路に制御係数の異なる系統を
並設してもよい。Clutch control is performed by a control unit 10 driving solenoid valves 71 to 73 in FIG. For example, when the solenoid valve 71 is driven, pressure fluid is supplied from the pressure source 8, the piston of the clutch actuator 6 moves to the right in the figure, the clutch 4 is disengaged, and the solenoid valve 72 is moved. and 73 are driven,
Pressure fluid flows out from the clutch 7 actuator 6, the piston moves to the left in the figure by the force of a spring (not shown), and the clutch 4 is engaged. The present invention
In this way, the solenoid valves 72 and 73 are provided with a plurality of parallel flow paths for the pressure fluid from the clutch actuator 6 for performing the engagement operation, and one flow path (the flow path to which the solenoid valve 72 is connected) is connected to the solenoid valves 72 and 73. By providing an orifice in the channel, two systems with different control coefficients can be controlled individually.Therefore, in addition to the configuration shown in Figure 2, the two systems can also be configured to have an even higher flow rate. You may add more roads,
It goes without saying that orifices with different diameters may be provided in both flow paths in order to make the control coefficients different. Systems with different control coefficients may be arranged in parallel in the flow path for supplying pressure fluid to the clutch actuator 6.
第2図における電磁弁72と73は、コントロール・ユ
ニット10によ)例えば次のように制御される。The solenoid valves 72 and 73 in FIG. 2 are controlled by the control unit 10, for example, as follows.
まず、所望のクラッチ移動速度が得られるように・電磁
弁72のデユーティ比を制御する。しかし、電磁弁72
のデユーティ比を大きくしていっても所望のクラッチ移
動速度が得られないときは、新tに電磁弁73を制御の
対象として加え、電磁弁72と73を使ってクラッチ・
アクチュエータ6からの圧力流体の流量を制御する。そ
の場合、電磁弁72と73の流量の差にもよるが、例え
ば電磁弁72によ多制御し得る最大流量が電磁弁73に
よる流量の4分の1に相当するような場合には、電磁弁
73は、デユーティ比を4分の1,2分の1%4分の3
のように段階的に4分の1ずつ固定して流量を変えるよ
うにしてもよい。その他の制御方式を電磁弁72と73
の制御に採用してもよいことはいうまでもない。First, the duty ratio of the solenoid valve 72 is controlled so that a desired clutch movement speed is obtained. However, the solenoid valve 72
If the desired clutch movement speed cannot be obtained even if the duty ratio of
The flow rate of pressure fluid from the actuator 6 is controlled. In that case, although it depends on the difference in the flow rates between the solenoid valves 72 and 73, for example, if the maximum flow rate that can be controlled by the solenoid valve 72 is equivalent to one-fourth of the flow rate by the solenoid valve 73, The valve 73 has a duty ratio of 1/4, 1/2%, and 3/4.
The flow rate may be changed stepwise by fixing it in increments of one-fourth. Other control methods are solenoid valves 72 and 73.
It goes without saying that this method may also be used for control.
以上の説明から明らかなように1本発明によれば、制御
係数の異なる複数の系統をり2ツテ・アクチュエータの
制御部に設け、それらの組み合わセニヨって、簡単な制
御パターンによシきめ細かなりラクテ移動速度の制御を
行うことができる。As is clear from the above description, according to the present invention, a plurality of systems with different control coefficients are provided in the control section of the actuator, and the combination of these systems allows fine-grained control using a simple control pattern. You can control the movement speed of the rack.
第1図は自動クラクチの制御系の構成を説明する図、第
2図は本発明の1実施例構成を示す図である。
1・・・アクセス・ペダル、1α・・・アクセルΦペダ
ル・センサ、2・・・エンジンs2a・・・エンジン回
転数センサ、3・・・スロットル会アクチュエータ、4
・・・クラッチ、5・・・変速機、6・・・クラッチ・
アクチュエータ、6a・・・クラッチeストロークφセ
ンサ、7と71ないし73・・・電磁弁、8・・・圧力
源(オイル・ポンプ)、9・・・タンク(オイル−タン
ク)、lO・・・コントロール−ユニ:/)、11・・
・車速センサ0特許出願人 富士通株式会社(外1名)
代理人弁理士 京 谷 四 部FIG. 1 is a diagram illustrating the configuration of an automatic clutch control system, and FIG. 2 is a diagram showing the configuration of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Access pedal, 1α... Accelerator Φ pedal sensor, 2... Engine s2a... Engine rotation speed sensor, 3... Throttle actuator, 4
・・・Clutch, 5...Transmission, 6...Clutch・
Actuator, 6a...Clutch e stroke φ sensor, 7 and 71 to 73...Solenoid valve, 8...Pressure source (oil pump), 9...Tank (oil tank), lO... Control-Uni:/), 11...
・Vehicle speed sensor 0 patent applicant Fujitsu Limited (1 other person)
Representative Patent Attorney: Yotsubu Kyotani
Claims (1)
ータ、該クラッチ・アクチュエータを制御するパルプ、
クラッチのストロークを測定するクラッチ・ストローク
・センサ、およびクラッチの断・接要求があると、上記
クラッチ・ストローク・センサによシ測定され几ストロ
ーク信号をフィードバックし、エンジン回転数その他の
運転条件によp規定されるクラッチの移動速度を得るよ
うに上記パルプを制御するコントロール拳ユニットを備
えたクラッチ制御装置において、上記バルブは、流量の
異なる流路な持つ複数のパルプで構成さ′i″L、上記
コン)o−ルーユニットは、上記複数のバルブのうちの
一部のパルプを制御し、上記規定されるクラッチの移動
速度が得られない場合には、上記複数のバルブのうち制
御の対象とするパルプの数を追加して上記規定されるク
ラッチの移動速度が得られるように上記複数のバルブを
制御するように構成され友ことを特徴とするクラッチ制
御装置。A clutch actuator that controls the stroke of the clutch, a pulp that controls the clutch actuator,
The clutch stroke sensor measures the stroke of the clutch, and when there is a request for clutch disengagement or engagement, the clutch stroke sensor measures the signal and feeds back a precise stroke signal, which is then adjusted according to the engine speed and other operating conditions. In a clutch control device equipped with a control unit that controls the pulp to obtain a specified clutch movement speed, the valve is composed of a plurality of pulps having flow paths with different flow rates; The control unit controls some of the pulps of the plurality of valves, and if the clutch movement speed specified above cannot be obtained, the control unit controls the pulp of some of the plurality of valves. A clutch control device characterized in that the clutch control device is configured to control the plurality of valves so that the specified clutch movement speed is obtained by adding the number of pulps.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58119165A JPS6011721A (en) | 1983-06-30 | 1983-06-30 | Controller for clutch |
CA000456211A CA1217070A (en) | 1983-06-16 | 1984-06-08 | Automatic clutch control system |
AU29366/84A AU549350B2 (en) | 1983-06-16 | 1984-06-14 | Automatic clutch control system |
EP84304033A EP0129417B2 (en) | 1983-06-16 | 1984-06-15 | Automatic clutch control system |
ES533454A ES533454A0 (en) | 1983-06-16 | 1984-06-15 | A MICROCOMPUTER DEVICE FOR AN AUTOMATIC CLUTCH CONTROL INSTALLATION |
DE8484304033T DE3480993D1 (en) | 1983-06-16 | 1984-06-15 | CONTROL SYSTEM FOR AN AUTOMATIC CLUTCH. |
KR8403373A KR880001730B1 (en) | 1983-06-16 | 1984-06-15 | Automatic clutch control system |
US06/674,832 US4629045A (en) | 1983-06-30 | 1984-11-26 | Automatic clutch control system |
ES543021A ES8609064A1 (en) | 1983-06-16 | 1985-05-10 | Apparatus for an automatic clutch control system for use in motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58119165A JPS6011721A (en) | 1983-06-30 | 1983-06-30 | Controller for clutch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6011721A true JPS6011721A (en) | 1985-01-22 |
Family
ID=14754515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58119165A Pending JPS6011721A (en) | 1983-06-16 | 1983-06-30 | Controller for clutch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011721A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018040429A (en) * | 2016-09-08 | 2018-03-15 | いすゞ自動車株式会社 | Clutch control device |
JP2018080735A (en) * | 2016-11-15 | 2018-05-24 | いすゞ自動車株式会社 | Clutch control device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5333810A (en) * | 1976-09-09 | 1978-03-30 | Kazuo Namikawa | Capsuled seed |
JPS5899524A (en) * | 1981-12-04 | 1983-06-13 | Isuzu Motors Ltd | Clutch operating device |
-
1983
- 1983-06-30 JP JP58119165A patent/JPS6011721A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5333810A (en) * | 1976-09-09 | 1978-03-30 | Kazuo Namikawa | Capsuled seed |
JPS5899524A (en) * | 1981-12-04 | 1983-06-13 | Isuzu Motors Ltd | Clutch operating device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018040429A (en) * | 2016-09-08 | 2018-03-15 | いすゞ自動車株式会社 | Clutch control device |
JP2018080735A (en) * | 2016-11-15 | 2018-05-24 | いすゞ自動車株式会社 | Clutch control device |
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