IT1397718B1 - METHOD AND DEVICE FOR CONTROL OF AT LEAST ONE DETONATION SENSOR ASSOCIATED WITH AN INTERNAL COMBUSTION ENGINE - Google Patents

METHOD AND DEVICE FOR CONTROL OF AT LEAST ONE DETONATION SENSOR ASSOCIATED WITH AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT1397718B1
IT1397718B1 ITMI2009A000617A ITMI20090617A IT1397718B1 IT 1397718 B1 IT1397718 B1 IT 1397718B1 IT MI2009A000617 A ITMI2009A000617 A IT MI2009A000617A IT MI20090617 A ITMI20090617 A IT MI20090617A IT 1397718 B1 IT1397718 B1 IT 1397718B1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
control
sensor associated
detonation sensor
Prior art date
Application number
ITMI2009A000617A
Other languages
Italian (it)
Inventor
Ervin Bodor
Original Assignee
Audi Hungaria Motor Kft
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 Audi Hungaria Motor Kft filed Critical Audi Hungaria Motor Kft
Publication of ITMI20090617A1 publication Critical patent/ITMI20090617A1/en
Application granted granted Critical
Publication of IT1397718B1 publication Critical patent/IT1397718B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/222—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines using piezoelectric devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
ITMI2009A000617A 2008-04-18 2009-04-16 METHOD AND DEVICE FOR CONTROL OF AT LEAST ONE DETONATION SENSOR ASSOCIATED WITH AN INTERNAL COMBUSTION ENGINE IT1397718B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810019674 DE102008019674B4 (en) 2008-04-18 2008-04-18 Method and device for testing at least one knock sensor associated with an internal combustion engine

Publications (2)

Publication Number Publication Date
ITMI20090617A1 ITMI20090617A1 (en) 2009-10-19
IT1397718B1 true IT1397718B1 (en) 2013-01-24

Family

ID=41111565

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A000617A IT1397718B1 (en) 2008-04-18 2009-04-16 METHOD AND DEVICE FOR CONTROL OF AT LEAST ONE DETONATION SENSOR ASSOCIATED WITH AN INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
DE (1) DE102008019674B4 (en)
FR (1) FR2931234A1 (en)
IT (1) IT1397718B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3006444B1 (en) * 2013-06-03 2015-07-03 Renault Sa CHECKING A CLICK SENSOR OF A COMMAND IGNITION ENGINE
US10371079B2 (en) * 2016-09-09 2019-08-06 Ford Global Technologies, Llc Method and system for knock sensor rationality check

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359290A (en) 1993-01-11 1994-10-25 Actron Manufacturing Company Method and apparatus using a pair of test circuits having LED indicators for testing engine sensors and ignition modules in vehicles
WO1996037765A1 (en) * 1995-05-22 1996-11-28 Analog Devices, Inc. Integrated accelerometer test system
US6204770B1 (en) 1998-06-11 2001-03-20 Echlin, Inc. Master automotive sensor tester
DE10140855A1 (en) * 2001-08-21 2003-03-06 Bosch Gmbh Robert test circuit
US20030213281A1 (en) * 2002-05-17 2003-11-20 Corral Pedro M. System and method for testing engine knock sensors
JP2005016975A (en) * 2003-06-23 2005-01-20 Denso Corp Semiconductor acceleration sensor inspection method and semiconductor acceleration sensor

Also Published As

Publication number Publication date
DE102008019674B4 (en) 2013-06-06
FR2931234A1 (en) 2009-11-20
DE102008019674A1 (en) 2009-10-29
ITMI20090617A1 (en) 2009-10-19

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