CN106988908B - 用于处理由用于测量气缸中存在的压力的传感器所供应的信号的方法和装置 - Google Patents
用于处理由用于测量气缸中存在的压力的传感器所供应的信号的方法和装置 Download PDFInfo
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- CN106988908B CN106988908B CN201710042589.5A CN201710042589A CN106988908B CN 106988908 B CN106988908 B CN 106988908B CN 201710042589 A CN201710042589 A CN 201710042589A CN 106988908 B CN106988908 B CN 106988908B
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Images
Classifications
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2474—Characteristics of sensors
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
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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
- F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/02—Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
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- 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
- G01L23/08—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 operated electrically
-
- 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
- G01L23/226—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 using specific filtering
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits 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
- G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1429—Linearisation, i.e. using a feedback law such that the system evolves as a linear one
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
- F02D2041/286—Interface circuits comprising means for signal processing
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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
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/12—Timing of calculation, i.e. specific timing aspects when calculation or updating of engine parameter is performed
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)
- Spectroscopy & Molecular Physics (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Analytical Chemistry (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1650477 | 2016-01-21 | ||
FR1650477A FR3047072B1 (fr) | 2016-01-21 | 2016-01-21 | Procede et dispositif de traitement d'un signal fourni par un capteur de mesure de la pression regnant dans un cylindre |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106988908A CN106988908A (zh) | 2017-07-28 |
CN106988908B true CN106988908B (zh) | 2020-02-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710042589.5A Active CN106988908B (zh) | 2016-01-21 | 2017-01-20 | 用于处理由用于测量气缸中存在的压力的传感器所供应的信号的方法和装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10224047B2 (zh) |
CN (1) | CN106988908B (zh) |
FR (1) | FR3047072B1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10975797B2 (en) * | 2017-11-28 | 2021-04-13 | Hitachi Automovie Systems, Ltd. | Internal-combustion-engine control device |
CN111207929B (zh) * | 2019-12-30 | 2021-07-02 | 中国船舶重工集团公司第七一一研究所 | 一种对实时采集的发动机缸压信号截取的方法及系统 |
US11566577B2 (en) * | 2021-02-01 | 2023-01-31 | Innio Waukesha Gas Engines Inc. | Compression monitoring system for a reciprocating engine |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4922188A (en) * | 1979-06-22 | 1990-05-01 | Kistler Instrumente Ag | Electrical peak value measuring and evaluating apparatus |
US5925819A (en) * | 1995-05-10 | 1999-07-20 | Nippon Soken, Inc. | Combustion monitoring apparatus for internal combustion engine |
CN1462335A (zh) * | 2001-03-30 | 2003-12-17 | 三菱重工业株式会社 | 内燃机燃烧诊断·控制装置和燃烧诊断·控制方法 |
CN1796753A (zh) * | 2004-12-27 | 2006-07-05 | 本田技研工业株式会社 | 爆震的检测 |
CN1957173A (zh) * | 2005-02-03 | 2007-05-02 | 丰田自动车株式会社 | 用于内燃机的控制设备 |
CN101449140A (zh) * | 2006-09-14 | 2009-06-03 | 丰田自动车株式会社 | 用于校正内燃发动机的多个气缸压力传感器的增益和偏移的方法和装置 |
CN102216749A (zh) * | 2008-11-19 | 2011-10-12 | 法国欧陆汽车公司 | 用于校正来自压力传感器的信号的漂移的方法 |
CN102797574A (zh) * | 2011-05-23 | 2012-11-28 | 通用汽车环球科技运作有限责任公司 | 气缸压力传感器补偿系统和方法 |
CN104515648A (zh) * | 2013-10-08 | 2015-04-15 | 法国大陆汽车公司 | 补偿内燃发动机内的压力测量装置的信号的方法 |
CN104620090A (zh) * | 2012-09-20 | 2015-05-13 | 法国大陆汽车公司 | 处理内燃发动机内压力测量装置的信号的方法 |
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2016
- 2016-01-21 FR FR1650477A patent/FR3047072B1/fr active Active
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2017
- 2017-01-18 US US15/408,494 patent/US10224047B2/en active Active
- 2017-01-20 CN CN201710042589.5A patent/CN106988908B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4922188A (en) * | 1979-06-22 | 1990-05-01 | Kistler Instrumente Ag | Electrical peak value measuring and evaluating apparatus |
US5925819A (en) * | 1995-05-10 | 1999-07-20 | Nippon Soken, Inc. | Combustion monitoring apparatus for internal combustion engine |
CN1462335A (zh) * | 2001-03-30 | 2003-12-17 | 三菱重工业株式会社 | 内燃机燃烧诊断·控制装置和燃烧诊断·控制方法 |
CN1796753A (zh) * | 2004-12-27 | 2006-07-05 | 本田技研工业株式会社 | 爆震的检测 |
CN1957173A (zh) * | 2005-02-03 | 2007-05-02 | 丰田自动车株式会社 | 用于内燃机的控制设备 |
CN101449140A (zh) * | 2006-09-14 | 2009-06-03 | 丰田自动车株式会社 | 用于校正内燃发动机的多个气缸压力传感器的增益和偏移的方法和装置 |
CN102216749A (zh) * | 2008-11-19 | 2011-10-12 | 法国欧陆汽车公司 | 用于校正来自压力传感器的信号的漂移的方法 |
CN102797574A (zh) * | 2011-05-23 | 2012-11-28 | 通用汽车环球科技运作有限责任公司 | 气缸压力传感器补偿系统和方法 |
CN104620090A (zh) * | 2012-09-20 | 2015-05-13 | 法国大陆汽车公司 | 处理内燃发动机内压力测量装置的信号的方法 |
CN104515648A (zh) * | 2013-10-08 | 2015-04-15 | 法国大陆汽车公司 | 补偿内燃发动机内的压力测量装置的信号的方法 |
Also Published As
Publication number | Publication date |
---|---|
FR3047072B1 (fr) | 2018-01-26 |
CN106988908A (zh) | 2017-07-28 |
US10224047B2 (en) | 2019-03-05 |
FR3047072A1 (fr) | 2017-07-28 |
US20170212000A1 (en) | 2017-07-27 |
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