JP6121352B2 - 制御装置 - Google Patents
制御装置 Download PDFInfo
- Publication number
- JP6121352B2 JP6121352B2 JP2014064410A JP2014064410A JP6121352B2 JP 6121352 B2 JP6121352 B2 JP 6121352B2 JP 2014064410 A JP2014064410 A JP 2014064410A JP 2014064410 A JP2014064410 A JP 2014064410A JP 6121352 B2 JP6121352 B2 JP 6121352B2
- Authority
- JP
- Japan
- Prior art keywords
- control
- target
- pressure
- value
- feedback
- 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.)
- Active
Links
Images
Classifications
-
- 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
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating 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
- F02D41/02—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
-
- 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
- F02D41/1497—With detection of the mechanical response of the engine
-
- 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
- F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
-
- 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
- F02D2041/1422—Variable gain or coefficients
-
- 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
- F02D2041/1431—Controller structures or design the system including an input-output delay
-
- 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
- F02D2200/00—Input parameters for engine control
- F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
- F02D2200/602—Pedal position
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
- F02D41/0062—Estimating, calculating or determining the internal EGR rate, amount or flow
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Feedback Control In General (AREA)
Description
ことが判る。
1A 制御装置
2 ECU(制御量検出手段、基準目標値算出手段、許容上限値算出手段、フィード バック目標値算出手段、制御入力算出手段)
3 内燃機関
5 過給機(制御対象)
8 EGR装置(制御対象)
22 過給圧センサ(制御量検出手段)
PBact 実過給圧(制御量、過給圧)
PBcmd FB目標圧(フィードバック目標値)
PBcmd_bs 基準FB目標圧(基準目標値)
DPB_ACP 所定の許容幅値
PBlmt_acp 許容上限値
VGTcmd 目標ベーン開度(制御入力)
EGRest EGR量(制御量)
EGRcmd FB目標量(フィードバック目標値)
EGRcmd_bs 基準FB量(基準目標値)
DEGR_ACP 所定の許容幅値
EGRlmt_acp 許容上限値
VEGRcmd 目標EGR弁開度(制御入力)
Claims (4)
- 内燃機関及び当該内燃機関の付属装置を含む、応答遅れ特性を備えた制御対象の制御量を制御入力により制御する制御装置であって、
前記制御量を検出する制御量検出手段と、
前記応答遅れ特性を反映させた所定の制御アルゴリズムを用いて、フィードバック制御用の目標値であるフィードバック目標値の基準となる基準目標値を算出する基準目標値算出手段と、
当該算出された基準目標値に所定の許容値を加算することにより、許容上限値を算出する許容上限値算出手段と、
前記検出された制御量が前記許容上限値を超えないように、前記フィードバック目標値を算出するフィードバック目標値算出手段と、
前記検出された制御量が前記算出されたフィードバック目標値になるように、積分項を含む所定のフィードバック制御アルゴリズムを用いて、前記制御入力を算出する制御入力算出手段と、
を備えることを特徴とする制御装置。 - 前記フィードバック目標値算出手段は、前記内燃機関が減速状態にあるときに、前記フィードバック目標値を前記制御量に漸近するように算出することを特徴とする請求項1に記載の制御装置。
- 前記制御対象は、過給機であり、
前記制御量は、当該過給機の過給圧であることを特徴とする請求項1又は2に記載の制御装置。 - 前記制御対象は、EGR装置であり、
前記制御量は、当該EGR装置のEGR量であることを特徴とする請求項1又は2に記載の制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014064410A JP6121352B2 (ja) | 2014-03-26 | 2014-03-26 | 制御装置 |
DE102015205194.3A DE102015205194A1 (de) | 2014-03-26 | 2015-03-23 | Regel-/Steuervorrichtung |
US14/666,855 US9970366B2 (en) | 2014-03-26 | 2015-03-24 | Control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014064410A JP6121352B2 (ja) | 2014-03-26 | 2014-03-26 | 制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015187401A JP2015187401A (ja) | 2015-10-29 |
JP6121352B2 true JP6121352B2 (ja) | 2017-04-26 |
Family
ID=54067148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014064410A Active JP6121352B2 (ja) | 2014-03-26 | 2014-03-26 | 制御装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9970366B2 (ja) |
JP (1) | JP6121352B2 (ja) |
DE (1) | DE102015205194A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3000136B1 (fr) * | 2012-12-20 | 2015-01-16 | Renault Sa | Procede de diagnostic d'un moteur suralimente et moteur associe |
DE102016111298A1 (de) * | 2016-06-21 | 2017-12-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Steuern eines Soll-Ladedrucks für einen Turbolader |
JP6451705B2 (ja) * | 2016-08-04 | 2019-01-16 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
DE102018211538A1 (de) * | 2018-07-11 | 2020-01-16 | Volkswagen Aktiengesellschaft | Verfahren zur Steuerung eines Aufladungssystems |
CN111255579A (zh) * | 2018-11-30 | 2020-06-09 | 长城汽车股份有限公司 | 具有低压egr系统的发动机的控制策略以及车辆 |
FR3104201B1 (fr) * | 2019-12-05 | 2021-12-03 | Renault Sas | Procédé et système de commande de la régulation d’une turbine à géométrie variable d’un turbocompresseur d’un moteur de véhicule automobile |
FR3115329B1 (fr) * | 2020-10-19 | 2024-04-12 | Psa Automobiles Sa | Procede de determination d’une consigne de position maximale de turbine de turbocompresseur |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4320859B2 (ja) * | 1998-11-27 | 2009-08-26 | マツダ株式会社 | ターボ過給機付エンジンの制御装置 |
JP3718386B2 (ja) * | 1999-09-09 | 2005-11-24 | ダイハツ工業株式会社 | 2サイクルエンジンの排気ガス再循環制御方法 |
JP2005171893A (ja) | 2003-12-11 | 2005-06-30 | Toyota Motor Corp | 過給圧制御装置 |
JP4626630B2 (ja) * | 2007-05-24 | 2011-02-09 | トヨタ自動車株式会社 | フィードバック制御システム |
JP4818344B2 (ja) * | 2008-11-25 | 2011-11-16 | 本田技研工業株式会社 | 内燃機関の過給圧制御装置 |
JP5333120B2 (ja) * | 2009-09-25 | 2013-11-06 | 富士通株式会社 | エンジン制御プログラム、方法及び装置 |
-
2014
- 2014-03-26 JP JP2014064410A patent/JP6121352B2/ja active Active
-
2015
- 2015-03-23 DE DE102015205194.3A patent/DE102015205194A1/de not_active Withdrawn
- 2015-03-24 US US14/666,855 patent/US9970366B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150275791A1 (en) | 2015-10-01 |
JP2015187401A (ja) | 2015-10-29 |
DE102015205194A1 (de) | 2015-10-01 |
US9970366B2 (en) | 2018-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6121352B2 (ja) | 制御装置 | |
JP6077483B2 (ja) | 制御装置 | |
US9291093B2 (en) | Turbocharger flow control | |
JP6245221B2 (ja) | 内燃機関の制御装置 | |
US8666636B2 (en) | Control apparatus for internal combustion engine with supercharger | |
JP2018071527A (ja) | 内燃機関の制御装置 | |
JP5423817B2 (ja) | 内燃機関の制御装置 | |
EP3449109A1 (en) | Physics-based vehicle turbocharger control techniques | |
CN110714844B (zh) | 用于控制增压系统的方法 | |
EP3707360B1 (en) | Boost control techniques for a turbocharged engine with scavenging | |
US10240516B2 (en) | System for wastegate control | |
JP6630814B2 (ja) | 内燃機関のegr制御装置及びegr制御方法 | |
CN108626000B (zh) | 内燃机的控制装置 | |
JP5920176B2 (ja) | 内燃機関の制御装置 | |
JP6662650B2 (ja) | 内燃機関の制御装置 | |
JP5631465B1 (ja) | 電動過給機の制御装置および電動過給機の制御方法 | |
JP2006063802A (ja) | 内燃機関の空気量推定装置 | |
US10294879B2 (en) | Control apparatus for internal combustion engine with supercharger and method for controlling internal combustion engine with supercharger | |
JP6962244B2 (ja) | 車両の制御装置 | |
JP4522914B2 (ja) | 内燃機関のegr制御装置 | |
JP2018173744A (ja) | 制御装置 | |
JP2017110549A (ja) | 内燃機関の制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160226 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161116 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161122 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170118 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170307 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170329 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6121352 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |