SE8001071L - Forfarande for att bilda en referenssignal i en till en forbrenningsmotor ansluten knackningsdetektor samt anordning for utovande av forfarandet - Google Patents

Forfarande for att bilda en referenssignal i en till en forbrenningsmotor ansluten knackningsdetektor samt anordning for utovande av forfarandet

Info

Publication number
SE8001071L
SE8001071L SE8001071A SE8001071A SE8001071L SE 8001071 L SE8001071 L SE 8001071L SE 8001071 A SE8001071 A SE 8001071A SE 8001071 A SE8001071 A SE 8001071A SE 8001071 L SE8001071 L SE 8001071L
Authority
SE
Sweden
Prior art keywords
procedure
reference signal
knacking
exercising
detector
Prior art date
Application number
SE8001071A
Other languages
English (en)
Other versions
SE427862B (sv
Inventor
S R Jiewertz
Original Assignee
Saab Scania Ab
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 Saab Scania Ab filed Critical Saab Scania Ab
Priority to SE8001071A priority Critical patent/SE427862B/sv
Priority to PCT/SE1980/000255 priority patent/WO1981002323A1/en
Priority to DE19803050103 priority patent/DE3050103A1/de
Priority to GB8129258A priority patent/GB2080951B/en
Priority to JP50237680A priority patent/JPS57500114A/ja
Publication of SE8001071L publication Critical patent/SE8001071L/sv
Publication of SE427862B publication Critical patent/SE427862B/sv

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
    • 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
    • G01L23/225—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 circuit arrangements therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
SE8001071A 1980-02-11 1980-02-11 Forfarande for att bilda en referenssignal i en till en forbrenningsmotor ansluten knackningsdetektor samt anordning for utovande av forfarandet SE427862B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8001071A SE427862B (sv) 1980-02-11 1980-02-11 Forfarande for att bilda en referenssignal i en till en forbrenningsmotor ansluten knackningsdetektor samt anordning for utovande av forfarandet
PCT/SE1980/000255 WO1981002323A1 (en) 1980-02-11 1980-10-22 A method for generating a reference signal in knock detector connected to an internal combustion engine,and a device for the implementation of the method
DE19803050103 DE3050103A1 (en) 1980-02-11 1980-10-22 A method for generating a reference signal in knock detector connected to an internal combustion engine,and a device for the implementation of the method
GB8129258A GB2080951B (en) 1980-02-11 1980-10-22 A method for generating a reference signal in a knock detector connected to an internal combustion engine and a device for the implementation of the method
JP50237680A JPS57500114A (sv) 1980-02-11 1980-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8001071A SE427862B (sv) 1980-02-11 1980-02-11 Forfarande for att bilda en referenssignal i en till en forbrenningsmotor ansluten knackningsdetektor samt anordning for utovande av forfarandet

Publications (2)

Publication Number Publication Date
SE8001071L true SE8001071L (sv) 1981-08-12
SE427862B SE427862B (sv) 1983-05-09

Family

ID=20340224

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001071A SE427862B (sv) 1980-02-11 1980-02-11 Forfarande for att bilda en referenssignal i en till en forbrenningsmotor ansluten knackningsdetektor samt anordning for utovande av forfarandet

Country Status (5)

Country Link
JP (1) JPS57500114A (sv)
DE (1) DE3050103A1 (sv)
GB (1) GB2080951B (sv)
SE (1) SE427862B (sv)
WO (1) WO1981002323A1 (sv)

Also Published As

Publication number Publication date
SE427862B (sv) 1983-05-09
JPS57500114A (sv) 1982-01-21
GB2080951B (en) 1984-10-24
WO1981002323A1 (en) 1981-08-20
GB2080951A (en) 1982-02-10
DE3050103A1 (en) 1982-04-15

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