JPS6432034A - Engine controller - Google Patents

Engine controller

Info

Publication number
JPS6432034A
JPS6432034A JP62189265A JP18926587A JPS6432034A JP S6432034 A JPS6432034 A JP S6432034A JP 62189265 A JP62189265 A JP 62189265A JP 18926587 A JP18926587 A JP 18926587A JP S6432034 A JPS6432034 A JP S6432034A
Authority
JP
Japan
Prior art keywords
controlling
timing
valve
time
knocking
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
Application number
JP62189265A
Other languages
Japanese (ja)
Inventor
Masatoshi Shoji
Yoji Fujie
Hiroshi Tokushige
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP62189265A priority Critical patent/JPS6432034A/en
Publication of JPS6432034A publication Critical patent/JPS6432034A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To control the extent of knocking effectively as controlling a lowering range of torque to be small enough by installing a normal time controlling device, controlling a valve timing variable device and an ignition timing regulating device, and a knock controlling device. CONSTITUTION:On-off timing 12 and ignition timing 31 of an intake valve are regulated by actuating control of a normal time controlling device. There is provided with a knock detecting device 36 which detects a time of knocking occurrence. At the time of the knocking occurrence, it is selected to valve on-off timing at a high speed area in preference to the normal time controlling device 75 even at the time of low speed, while there is provided with a knock controlling device 76, controlling the valve timing variable device 12 and the ignition timing regulating device 31, so as to be regulated to the ignition timing conformed to the valve on-off timing at this high speed area. Thus, knocking is effectively controllable while controlling a lowering range of torque to be small.
JP62189265A 1987-07-29 1987-07-29 Engine controller Pending JPS6432034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62189265A JPS6432034A (en) 1987-07-29 1987-07-29 Engine controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62189265A JPS6432034A (en) 1987-07-29 1987-07-29 Engine controller

Publications (1)

Publication Number Publication Date
JPS6432034A true JPS6432034A (en) 1989-02-02

Family

ID=16238418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62189265A Pending JPS6432034A (en) 1987-07-29 1987-07-29 Engine controller

Country Status (1)

Country Link
JP (1) JPS6432034A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02102344A (en) * 1988-10-11 1990-04-13 Honda Motor Co Ltd Knocking control device for internal combustion engine
JPH03260344A (en) * 1990-03-08 1991-11-20 Honda Motor Co Ltd Method for controlling internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02102344A (en) * 1988-10-11 1990-04-13 Honda Motor Co Ltd Knocking control device for internal combustion engine
JPH03260344A (en) * 1990-03-08 1991-11-20 Honda Motor Co Ltd Method for controlling internal combustion engine

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