JP5962758B2 - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
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- JP5962758B2 JP5962758B2 JP2014521019A JP2014521019A JP5962758B2 JP 5962758 B2 JP5962758 B2 JP 5962758B2 JP 2014521019 A JP2014521019 A JP 2014521019A JP 2014521019 A JP2014521019 A JP 2014521019A JP 5962758 B2 JP5962758 B2 JP 5962758B2
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- intake air
- air amount
- vibration
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- cylinder
- Prior art date
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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
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
- F02D13/0219—Variable control of intake and exhaust valves changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
- F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
-
- 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
- F02D2041/001—Controlling intake air for engines with variable valve actuation
-
- 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
- F02D2041/002—Controlling intake air by simultaneous control of throttle and variable valve actuation
-
- 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
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
-
- 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
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
-
- 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
- F02D2250/18—Control of the engine output torque
-
- 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
- F02D2250/28—Control for reducing torsional vibrations, e.g. at 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
Description
図1は、本発明の第1実施形態によるエンジン制御装置100の概略構成図である。
次に、図12を参照して本発明の第2実施形態について説明する。本実施形態は、補正した制振目標シリンダ吸入空気量に基づいて目標シリンダ容積又は目標吸気密度を算出する点で第1実施形態と相違する。以下、その相違点を中心に説明する。なお、以下に示す各実施形態では前述した第1実施形態と同様の機能を果たす部分には、同一の符号を用いて重複する説明を適宜省略する。
Claims (7)
- 車両に搭載された内燃機関の制御装置であって、
前記内燃機関の吸気通路に設けられ、前記吸気通路の断面積を変更可能なスロットル弁と、
前記内燃機関の吸気弁の開閉時期を変更可能な可変動弁と、
前記内燃機関の運転状態に応じて、前記内燃機関の基本目標トルクを算出する基本目標トルク算出手段と、
車両の振動成分に応じて、車両振動を抑制するための前記内燃機関の制振目標トルクを算出する制振目標トルク算出手段と、
前記制振目標トルクに応じて前記スロットル弁及び前記可変動弁の一方を制御し、前記基本目標トルクに応じて前記スロットル弁及び前記可変動弁の他方を制御して、シリンダ吸入空気量を制御するシリンダ吸入空気量制御手段と、
を備え、
前記シリンダ吸入空気量制御手段は、
前記車両の振動成分に応じて、前記スロットル弁又は前記可変動弁のいずれを前記制振目標トルクに応じて制御するかを判定する、
内燃機関の制御装置。 - 前記シリンダ吸入空気量制御手段は、
前記基本目標トルクに基づいて、基本目標シリンダ吸入空気量を算出する手段と、
前記制振目標トルクに基づいて、制振目標シリンダ吸入空気量を算出する手段と、
前記制振目標シリンダ吸入空気量に基づいて、前記スロットル弁又は前記可変動弁の一方の制御目標値を算出し、前記基本目標シリンダ吸入空気量に基づいて、前記スロットル弁又は前記可変動弁の他方の制御目標値を算出する手段と、
を備える請求項1に記載の内燃機関の制御装置。 - 前記スロットル弁及び前記可変動弁のそれぞれを前記制御目標値に制御したときに得られる推定シリンダ吸入空気量と、前記制振目標シリンダ吸入空気量と、の差分吸入空気量に基づいて、前記制振目標シリンダ吸入空気量に基づいて算出した一方の制御目標値を補正する制御目標値補正手段を備える、
請求項2に記載の内燃機関の制御装置。 - 前記シリンダ吸入空気量制御手段は、
前記車両の振動成分と吸気マニホールド内の吸気密度の応答特性とに基づいて、前記スロットル弁又は前記可変動弁のいずれを前記制振目標トルクに応じて制御するかを判定する、
請求項1から請求項3までのいずれか1つに記載の内燃機関の制御装置。 - 前記シリンダ吸入空気量制御手段は、
前記車両の振動成分である車両振動の振動数が、前記吸気マニホールド内の吸気密度の応答遅れの時定数の逆数で表される吸気応答遅れ振動数未満のときは、前記制振目標トルクに応じて前記スロットル弁を制御し、前記基本目標トルクに応じて前記可変動弁を制御する、
請求項4に記載の内燃機関の制御装置。 - 前記シリンダ吸入空気量制御手段は、
前記車両の振動成分である車両振動の振動数が、前記吸気マニホールド内の吸気密度の応答遅れの時定数の逆数で表される吸気応答遅れ振動数以上のときは、前記制振目標トルクに応じて前記可変動弁を制御し、前記基本目標トルクに応じて前記スロットル弁を制御する、
請求項4に記載の内燃機関の制御装置。 - 前記制振目標トルク算出手段は、
前記車両の振動成分に基づいて、その車両の振動成分を打ち消す振動成分を持った制振トルクを算出し、
前記基本目標トルクに前記制振トルクを重畳して前記制振目標トルクを算出する、
請求項1から請求項6までのいずれか1つに記載の内燃機関の制御装置。
Priority Applications (1)
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JP2014521019A JP5962758B2 (ja) | 2012-06-14 | 2013-05-01 | 内燃機関の制御装置 |
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JP2012135165 | 2012-06-14 | ||
JP2012135165 | 2012-06-14 | ||
JP2014521019A JP5962758B2 (ja) | 2012-06-14 | 2013-05-01 | 内燃機関の制御装置 |
PCT/JP2013/062729 WO2013187151A1 (ja) | 2012-06-14 | 2013-05-01 | 内燃機関の制御装置 |
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JPWO2013187151A1 JPWO2013187151A1 (ja) | 2016-02-04 |
JP5962758B2 true JP5962758B2 (ja) | 2016-08-03 |
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US (1) | US9441549B2 (ja) |
EP (1) | EP2863036B1 (ja) |
JP (1) | JP5962758B2 (ja) |
CN (1) | CN104364502B (ja) |
RU (1) | RU2572599C1 (ja) |
WO (1) | WO2013187151A1 (ja) |
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EP3332107A1 (en) * | 2015-08-06 | 2018-06-13 | General Electric Company | System and method for engine control |
JP6173520B1 (ja) * | 2016-04-19 | 2017-08-02 | 三菱電機株式会社 | 回転電機の制御装置 |
US10650621B1 (en) | 2016-09-13 | 2020-05-12 | Iocurrents, Inc. | Interfacing with a vehicular controller area network |
JP6822347B2 (ja) * | 2017-08-22 | 2021-01-27 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
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-
2013
- 2013-05-01 US US14/407,611 patent/US9441549B2/en active Active
- 2013-05-01 JP JP2014521019A patent/JP5962758B2/ja active Active
- 2013-05-01 WO PCT/JP2013/062729 patent/WO2013187151A1/ja active Application Filing
- 2013-05-01 CN CN201380031192.6A patent/CN104364502B/zh active Active
- 2013-05-01 RU RU2015100863/07A patent/RU2572599C1/ru active
- 2013-05-01 EP EP13804296.5A patent/EP2863036B1/en active Active
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Publication number | Publication date |
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RU2572599C1 (ru) | 2016-01-20 |
JPWO2013187151A1 (ja) | 2016-02-04 |
US20150167559A1 (en) | 2015-06-18 |
EP2863036A1 (en) | 2015-04-22 |
WO2013187151A1 (ja) | 2013-12-19 |
CN104364502A (zh) | 2015-02-18 |
EP2863036B1 (en) | 2016-03-02 |
US9441549B2 (en) | 2016-09-13 |
EP2863036A4 (en) | 2015-09-09 |
CN104364502B (zh) | 2016-08-24 |
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