JPS5991925U - Fuel-saving driving control device for automobiles - Google Patents

Fuel-saving driving control device for automobiles

Info

Publication number
JPS5991925U
JPS5991925U JP18716082U JP18716082U JPS5991925U JP S5991925 U JPS5991925 U JP S5991925U JP 18716082 U JP18716082 U JP 18716082U JP 18716082 U JP18716082 U JP 18716082U JP S5991925 U JPS5991925 U JP S5991925U
Authority
JP
Japan
Prior art keywords
fuel
saving driving
control device
driving control
automobiles
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
JP18716082U
Other languages
Japanese (ja)
Other versions
JPS6349379Y2 (en
Inventor
新村　恵一
Original Assignee
日産ディーゼル工業株式会社
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 by 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP18716082U priority Critical patent/JPS5991925U/en
Publication of JPS5991925U publication Critical patent/JPS5991925U/en
Application granted granted Critical
Publication of JPS6349379Y2 publication Critical patent/JPS6349379Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例に使用される省燃費運転用ア
クセルペダルを示す正面図、第２図は同上実施例の制御
装置の構成を示すブロック図、第３図は同上実施例の動
作過程を示すフローチャート、第４図は同上実施例の制
御特性を示すマツプ図、第５図は同上実施例の各種状態
量を示す線図である。 ２・・・省燃費運転用アクセルペダル、３・・・通常運
転用アクセルペダル開度検出装置、４・・・省燃費運転
用アクセルペダル開度検出装置、５・・・エンジン制御
回路、６・・・省燃費運転用アクセルペダル踏込検出装
置、７・・・シフトチェンジ判定回路、８・・・切換ス
イッチ、９・・・Ｎｓ　＝　Ｎ１設定回路、１０・・・
Ｎ５＝ｆ（θ、　　Ｓ、　Ｖ）設定回路、１１・・・エ
ンジン、１１Ａ・・・エンジン回転速度検出装置、１１
Ｂ・・・ガバナアクチュエータ、１２・・・クラッチ、
１２Ａ・・・クラッチ位置検出装置、１２Ｂ・・・クラ
ッチアクチュエータ、１４・・・トランスミッション、
１４△・・・車速検出装置、１４Ｂ・・・シフト位置検
出装置、１４Ｃ・・・シフトチェンジアクチュエータ、
１５・・・トランスミッション制御回路。Fig. 1 is a front view showing an accelerator pedal for fuel-saving operation used in an embodiment of the present invention, Fig. 2 is a block diagram showing the configuration of the control device of the embodiment of the invention, and Fig. 3 is a diagram of the embodiment of the invention. FIG. 4 is a flowchart showing the operation process, FIG. 4 is a map diagram showing control characteristics of the above embodiment, and FIG. 5 is a diagram showing various state quantities of the above embodiment. 2... Accelerator pedal for fuel saving driving, 3... Accelerator pedal opening detection device for normal driving, 4... Accelerator pedal opening detection device for fuel saving driving, 5... Engine control circuit, 6. ... Accelerator pedal depression detection device for fuel-saving driving, 7... Shift change judgment circuit, 8... Changeover switch, 9... Ns = N1 setting circuit, 10...
N5=f(θ, S, V) setting circuit, 11... Engine, 11A... Engine rotation speed detection device, 11
B... Governor actuator, 12... Clutch,
12A...Clutch position detection device, 12B...Clutch actuator, 14...Transmission,
14Δ... Vehicle speed detection device, 14B... Shift position detection device, 14C... Shift change actuator,
15...Transmission control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シフト位置が自動切換されるオートトランスミッション
を備えた自動車において、省燃費運転用の操作手段と、
該操作手段の加速操作時にエンジンの負荷を燃費性に優
れた値に保つように制御する負荷制御手段と、同じく加
速操作時にエンジン回転速度が所定の上限値に達した時
にこれを検出して前記オートトランスミッションのシフ
ト位置を高速段に切換ｆｆ１Ｕ御するシフト位置切換制
御手段とを設けて構成したことを特徴とする自動車の省
燃費運転ルリ御装置。In a vehicle equipped with an automatic transmission in which the shift position is automatically changed, an operation means for fuel-saving driving,
a load control means for controlling the load of the engine to maintain it at a value excellent in fuel efficiency when the operating means performs an acceleration operation; 1. A fuel-saving driving control device for an automobile, characterized in that it is provided with shift position switching control means for switching the shift position of an autotransmission to a high speed gear.
JP18716082U 1982-12-13 1982-12-13 Fuel-saving driving control device for automobiles Granted JPS5991925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18716082U JPS5991925U (en) 1982-12-13 1982-12-13 Fuel-saving driving control device for automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18716082U JPS5991925U (en) 1982-12-13 1982-12-13 Fuel-saving driving control device for automobiles

Publications (2)

Publication Number Publication Date
JPS5991925U true JPS5991925U (en) 1984-06-22
JPS6349379Y2 JPS6349379Y2 (en) 1988-12-19

Family

ID=30404068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18716082U Granted JPS5991925U (en) 1982-12-13 1982-12-13 Fuel-saving driving control device for automobiles

Country Status (1)

Country Link
JP (1) JPS5991925U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367449A (en) * 1986-09-05 1988-03-26 Hino Motors Ltd Automatic transmission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531671A (en) * 1978-08-30 1980-03-06 Toyota Motor Corp Speed change timing instructor for vehicle speed change gear
JPS58101830A (en) * 1981-12-10 1983-06-17 Nippon Denso Co Ltd Automatic speed change controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531671A (en) * 1978-08-30 1980-03-06 Toyota Motor Corp Speed change timing instructor for vehicle speed change gear
JPS58101830A (en) * 1981-12-10 1983-06-17 Nippon Denso Co Ltd Automatic speed change controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367449A (en) * 1986-09-05 1988-03-26 Hino Motors Ltd Automatic transmission

Also Published As

Publication number Publication date
JPS6349379Y2 (en) 1988-12-19

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