DE102017112660A1 - System und verfahren zum regulieren des motorklopfens eines motors mit variablem hubraum - Google Patents

System und verfahren zum regulieren des motorklopfens eines motors mit variablem hubraum Download PDF

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Publication number
DE102017112660A1
DE102017112660A1 DE102017112660.0A DE102017112660A DE102017112660A1 DE 102017112660 A1 DE102017112660 A1 DE 102017112660A1 DE 102017112660 A DE102017112660 A DE 102017112660A DE 102017112660 A1 DE102017112660 A1 DE 102017112660A1
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Prior art keywords
engine
cylinder
cylinders
valves
intake
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DE102017112660.0A
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German (de)
English (en)
Inventor
Chris Paul Glugla
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Ford Global Technologies LLC
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Ford Global Technologies LLC
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Priority claimed from US15/428,433 external-priority patent/US10316774B2/en
Application filed by Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of DE102017112660A1 publication Critical patent/DE102017112660A1/de
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    • 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
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
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    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transportation (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE102017112660.0A 2016-06-09 2017-06-08 System und verfahren zum regulieren des motorklopfens eines motors mit variablem hubraum Pending DE102017112660A1 (de)

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US201662347894P 2016-06-09 2016-06-09
US62/347,894 2016-06-09
US15/428,433 2017-02-09
US15/428,433 US10316774B2 (en) 2016-06-09 2017-02-09 System for method for controlling engine knock of a variable displacement engine

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CN108918151A (zh) * 2018-08-30 2018-11-30 北京七维航测科技股份有限公司 柴油机压力测试装置
CN115142972A (zh) * 2021-03-29 2022-10-04 广州汽车集团股份有限公司 一种发动机早燃失控的控制方法、装置及系统
CN115142972B (zh) * 2021-03-29 2023-12-22 广州汽车集团股份有限公司 一种发动机早燃失控的控制方法、装置及系统

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