JPH01113144U - - Google Patents

Info

Publication number
JPH01113144U
JPH01113144U JP783388U JP783388U JPH01113144U JP H01113144 U JPH01113144 U JP H01113144U JP 783388 U JP783388 U JP 783388U JP 783388 U JP783388 U JP 783388U JP H01113144 U JPH01113144 U JP H01113144U
Authority
JP
Japan
Prior art keywords
fuel supply
slip rate
control means
drive wheel
cutting
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
JP783388U
Other languages
Japanese (ja)
Other versions
JPH0645639Y2 (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 JP1988007833U priority Critical patent/JPH0645639Y2/en
Publication of JPH01113144U publication Critical patent/JPH01113144U/ja
Application granted granted Critical
Publication of JPH0645639Y2 publication Critical patent/JPH0645639Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Description

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

第１図は本考案の車両用駆動力制御装置を示す
クレーム対応図、第２図は本考案実施例の駆動力
制御装置を示す全体図、第３図は実施例のスロツ
トル弁制御回路での制御作動のメインルーチンを
示すフローチヤート図、第４図は実施例のスロツ
トル弁制御回路での制御作動のサブルーチンを示
すフローチヤート図である。 ａ……駆動輪速検出手段、ｂ……車体速検出手
段、ｃ……実スリツプ率演算手段、ｄ……スロツ
トル開閉制御手段、ｅ……燃料供給制御手段、ｆ
……燃料供給遮断禁止手段。 Fig. 1 is a complaint diagram showing the vehicle driving force control device of the present invention, Fig. 2 is an overall view showing the driving force control device of the embodiment of the present invention, and Fig. 3 is a diagram showing the throttle valve control circuit of the embodiment. FIG. 4 is a flowchart showing the main routine of the control operation. FIG. 4 is a flowchart showing the subroutine of the control operation in the throttle valve control circuit of the embodiment. a... Drive wheel speed detection means, b... Vehicle speed detection means, c... Actual slip rate calculation means, d... Throttle opening/closing control means, e... Fuel supply control means, f...
...Means for prohibiting fuel supply cutoff.

Claims (1)

【実用新案登録請求の範囲】 駆動輪速を検出する駆動輪速検出手段と、 車体速を検出する車体速検出手段と、 前記駆動輪速と車体速とによつてタイヤ−路面
間の実スリツプ率を演算する実スリツプ率演算手
段と、 前記実スリツプ率が所定の設定スリツプ率を越
えた時にスロツトル弁を閉方向に作動させるスロ
ツトル開閉制御手段と、 車両が所定の走行状態である時に燃料供給を遮
断させる燃料供給制御手段と、 実スリツプ率が所定の設定スリツプ率を越えた
時は、燃料供給遮断条件を満足する走行状態であ
つても前記燃料供給制御手段による燃料供給遮断
を禁止する燃料供給遮断禁止手段と、 を備えていることを特徴とする車両用駆動力制
御装置。[Scope of Claim for Utility Model Registration] Drive wheel speed detection means for detecting drive wheel speed; vehicle body speed detection means for detecting vehicle body speed; an actual slip rate calculating means for calculating a slip rate; a throttle opening/closing control means for operating a throttle valve in a closing direction when the actual slip rate exceeds a predetermined set slip rate; a fuel supply control means for cutting off the fuel supply, and a fuel supply control means for prohibiting the fuel supply control means from cutting off the fuel supply even in a driving state that satisfies the fuel supply cutoff condition when the actual slip rate exceeds a predetermined set slip rate; A driving force control device for a vehicle, comprising: supply cutoff prohibition means;
JP1988007833U 1988-01-25 1988-01-25 Vehicle drive force control device Expired - Lifetime JPH0645639Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988007833U JPH0645639Y2 (en) 1988-01-25 1988-01-25 Vehicle drive force control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988007833U JPH0645639Y2 (en) 1988-01-25 1988-01-25 Vehicle drive force control device

Publications (2)

Publication Number Publication Date
JPH01113144U true JPH01113144U (en) 1989-07-31
JPH0645639Y2 JPH0645639Y2 (en) 1994-11-24

Family

ID=31213182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988007833U Expired - Lifetime JPH0645639Y2 (en) 1988-01-25 1988-01-25 Vehicle drive force control device

Country Status (1)

Country Link
JP (1) JPH0645639Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0351148U (en) * 1989-09-25 1991-05-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128055A (en) * 1983-12-14 1985-07-08 Nissan Motor Co Ltd Control method of preventing slip of power train

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128055A (en) * 1983-12-14 1985-07-08 Nissan Motor Co Ltd Control method of preventing slip of power train

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0351148U (en) * 1989-09-25 1991-05-17

Also Published As

Publication number Publication date
JPH0645639Y2 (en) 1994-11-24

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