WO2014196004A1 - ターボチャージャ付き内燃機関の制御装置 - Google Patents
ターボチャージャ付き内燃機関の制御装置 Download PDFInfo
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- WO2014196004A1 WO2014196004A1 PCT/JP2013/065381 JP2013065381W WO2014196004A1 WO 2014196004 A1 WO2014196004 A1 WO 2014196004A1 JP 2013065381 W JP2013065381 W JP 2013065381W WO 2014196004 A1 WO2014196004 A1 WO 2014196004A1
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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
- F02D23/00—Controlling engines characterised by their being supercharged
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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
- F02D23/00—Controlling engines characterised by their being supercharged
- F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
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- 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
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
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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
- 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
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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
- F02D13/0223—Variable control of the intake valves only
- F02D13/0234—Variable control of the intake valves only changing the valve timing only
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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
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
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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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
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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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
- F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
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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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/152—Digital data processing dependent on pinking
- F02P5/1528—Digital data processing dependent on pinking for turbocompressed engine
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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
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
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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
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
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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
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/1002—Output torque
- F02D2200/1004—Estimation of the output torque
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- 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
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- 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
Definitions
- the turbocharger is provided with a supercharging characteristic variable actuator that changes its supercharging characteristic, specifically, a variable nozzle, a wastegate valve, or the like, these can also be included in the first actuator.
- the second actuator is an injector that injects fuel, and includes, for example, a port injector that injects fuel into the intake port and an in-cylinder injector that directly injects fuel into the cylinder.
- the third actuator is an ignition device.
- the control device according to the present invention integrally controls the air amount, the fuel supply amount, and the ignition timing of the turbocharged internal combustion engine by cooperative operation of these three types of actuators.
- the required torque reception function receives the required torque for the internal combustion engine.
- the required torque is calculated based on a signal responsive to the accelerator pedal opening operated by the driver.
- a required torque that decreases according to the speed at which the driver closes the accelerator pedal is obtained.
- a required torque that increases according to the speed at which the driver opens the accelerator pedal is obtained.
- the virtual air-fuel ratio changing function the virtual air-fuel ratio is changed from the first air-fuel ratio to the second air-fuel ratio in response to the satisfaction of the condition for switching the operation mode from the first air-fuel ratio operation to the second air-fuel ratio operation. Changed to fuel ratio. If the value of the required torque is the same, the target air amount decreases as the virtual air-fuel ratio becomes rich, and the target air amount increases as the virtual air-fuel ratio becomes lean.
- the period from when the virtual air-fuel ratio is switched to the second air-fuel ratio to when the target air-fuel ratio is switched to the second air-fuel ratio is also shortened. That is, according to the control apparatus of the present invention, when the condition for switching from the first air-fuel ratio to the second air-fuel ratio leaner than the first air-fuel ratio is satisfied, the air-fuel ratio is not caused without causing torque fluctuation. The fuel ratio can be switched with good response.
- the target air-fuel ratio is switched to the third air-fuel ratio as soon as possible from the viewpoint of fuel efficiency. Specifically, after changing the virtual air-fuel ratio from the first air-fuel ratio to the second air-fuel ratio, the air amount estimated from the operation amount of the first actuator can achieve the required torque under the third air-fuel ratio. Wait for the amount to reach. If the target intake pipe pressure has reached the supercharging region at the time when the estimated air amount has reached, the target air-fuel ratio is determined from the first air-fuel ratio after waiting for the ignition timing to reach the retard limit as described above.
- the arithmetic unit 208 transmits to the engine controller 100 a stop signal instructing to stop the operation mode switching in response to the predetermined condition being satisfied.
- the stop signal is described as “Stop”.
- the predetermined condition is that a request to greatly change the operating state of the engine is issued from the powertrain manager 200. For example, when changing the gear ratio of the automatic transmission or when a special request regarding the ignition timing or fuel injection amount is issued to the engine for warming up the catalyst, a stop signal is output from the arithmetic unit 208. Is done.
- the large arithmetic unit 140 configured as described above outputs the target first torque, target efficiency, virtual air-fuel ratio, target air-fuel ratio, and target second torque. These control parameters are input to the large arithmetic unit 160.
- the operation amount is calculated so that the target air-fuel ratio and the target efficiency are achieved simultaneously with the target torque. That is, in the control device according to the present embodiment, torque, efficiency, and air-fuel ratio are used as engine control amounts, and air amount control, ignition timing control, and fuel injection amount are based on target values of these three types of control amounts. Control is implemented.
- the arithmetic unit 166 calculates a target throttle opening that is a target value of the throttle opening based on the target intake pipe pressure.
- an inverse model of the air model is used. Since the air model is a physical model that models the response characteristics of the intake pipe pressure to the operation of the throttle 2, the target throttle opening for achieving the target intake pipe pressure by using the inverse model is calculated backward from the target intake pipe pressure. can do.
- the target throttle opening is indicated as “TA”.
- the target throttle opening calculated by the arithmetic unit 166 is converted into a signal for driving the throttle 2 and transmitted to the throttle 2 via the interface 111 of the ECU.
- the arithmetic units 164 and 166 correspond to the first actuator control means in the present invention.
- the arithmetic unit 408 When the arithmetic unit 408 detects that the virtual air-fuel ratio input from the arithmetic unit 404 has been switched from the first air-fuel ratio to the second air-fuel ratio, the arithmetic unit 408 compares the intermediate air amount with the estimated air amount for each control step. At the same time, it is determined for each control step whether the indicated ignition timing efficiency has decreased to the retard limit efficiency.
- the retard limit efficiency is the ignition efficiency corresponding to the retard limit of the ignition timing.
- the estimated air amount is smaller than the intermediate air amount.
- the first chart shows the time change of the torque.
- “TQ1r” is the requested first torque
- “TQ2c” is the switching target second torque
- “TQe” is the estimated torque.
- the requested first torque is the final target first torque
- the switching target second torque is the final target second torque.
- the actual torque is represented by a dotted line in the chart.
- actual torque is not measured by actual engine control.
- the actual torque line drawn on the chart is an image line supported by the test results.
- the target air amount when the virtual air-fuel ratio used for calculation of the target air amount is switched to the second air-fuel ratio in a stepwise manner, the target air amount also increases in a stepwise manner at the time of the switching.
- the actual air amount and the estimated air amount that is the estimated value do not increase stepwise, but increase after the target air amount. I will do it.
- the actual air amount and the estimated air amount reach the intermediate air amount. If the target intake pipe pressure does not reach the lower limit value of the supercharging region at that time, the target air-fuel ratio is quickly switched from the first air-fuel ratio to the third air-fuel ratio.
- the air-fuel ratio is set to the stoichiometric air-fuel ratio while achieving a smooth reduction in torque commensurate with the driver's deceleration request even in a turbocharged region that is susceptible to turbo lag.
- the first air-fuel ratio can be switched with good response from the first air-fuel ratio to the second air-fuel ratio that is leaner than the stoichiometric air-fuel ratio.
- the large arithmetic unit 160 treats all of the target first torque, target second torque, and target third torque input from the large arithmetic unit 140 as target values of torque for the engine. Therefore, the large arithmetic unit 160 according to the present embodiment includes an arithmetic unit 182 instead of the arithmetic unit 162 according to the first embodiment, and includes an arithmetic unit 184 instead of the arithmetic unit 164 according to the first embodiment. .
- the arithmetic unit 184 calculates the target boost pressure from the target third air amount.
- the target boost pressure is indicated as “Pct”.
- the target third air amount is converted into the intake pipe pressure by the same method as that for calculating the target intake pipe pressure.
- the reserve pressure is added to the intake pipe pressure obtained by converting the target third air amount, and the total value is calculated as the target supercharging pressure.
- the reserve pressure is a minimum margin of the supercharging pressure with respect to the intake pipe pressure.
- the reserve pressure may be a fixed value, but may be changed in conjunction with the intake pipe pressure, for example.
- the air-fuel ratio (virtual air-fuel ratio) used for calculating the target air amount can be replaced with the equivalence ratio.
- the equivalence ratio is also a parameter that gives the conversion efficiency of the air amount into torque and corresponds to a parameter corresponding to the air-fuel ratio.
- the excess air ratio can be used as a parameter that gives the conversion efficiency of the air amount into torque.
- the first air / fuel ratio is not limited to the stoichiometric air / fuel ratio. It is also possible to set the air-fuel ratio leaner than the stoichiometric air-fuel ratio to the first air-fuel ratio and set the air-fuel ratio leaner than the first air-fuel ratio to the second air-fuel ratio.
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
以下、本発明の実施の形態1について図を参照して説明する。
次に、本発明の実施の形態2について図を参照して説明する。
本発明は上述の実施の形態に限定されるものではなく、本発明の趣旨を逸脱しない範囲で種々変形して実施することができる。例えば、以下のような変形例を採用してもよい。
4 インジェクタ
6 点火装置
8 可変バルブタイミング機構
10 ウエストゲートバルブ
100 エンジンコントローラ
105 要求トルク受信手段としてのインタフェース
200 パワートレインマネージャ
162;182 目標空気量算出手段としての演算ユニット
164、166;178 第1アクチュエータ制御手段としての演算ユニット
174、176 第2アクチュエータ制御手段としての演算ユニット
168、170、172 第3アクチュエータ制御手段としての演算ユニット
404 パラメータ値変更手段としての演算ユニット
406、408 目標空燃比切替手段としての演算ユニット
Claims (5)
- 筒内に吸入される空気の量を変化させる第1アクチュエータと、筒内に燃料を供給する第2アクチュエータと、筒内の混合気に点火する第3アクチュエータとを有し、第1空燃比を目標空燃比とする運転と前記第1空燃比よりもリーンな第2空燃比を前記目標空燃比とする運転とを選択可能に構成されたターボチャージャ付き内燃機関の制御装置において、
要求トルクを受信する要求トルク受信手段と、
仮想空燃比に基づいて前記要求トルクを達成するための目標空気量を前記要求トルクから逆算する目標空気量算出手段と、
前記第1空燃比による運転から前記第2空燃比による運転へ運転モードを切り替える条件が満たされたことに応答して、前記仮想空燃比を前記第1空燃比から前記第2空燃比に変更する仮想空燃比変更手段と、
前記仮想空燃比が前記第1空燃比から前記第2空燃比へ変更された後、前記目標空燃比を前記第1空燃比から前記第1空燃比と前記第2空燃比との中間の第3空燃比に切り替え、前記第3空燃比から前記第2空燃比へ切り替える目標空燃比切替手段と、
前記目標空気量に基づいて前記第1アクチュエータの操作量を決定し、前記操作量に従って前記第1アクチュエータを操作する第1アクチュエータ制御手段と、
前記目標空燃比に基づいて燃料供給量を決定し、前記燃料供給量に従って前記第2アクチュエータを操作する第2アクチュエータ制御手段と、
前記第1アクチュエータの操作量と前記目標空燃比とから推定されるトルクと前記要求トルクとに基づいて前記要求トルクを達成するための点火時期を決定し、前記点火時期に従って前記第3アクチュエータを操作する第3アクチュエータ制御手段と、を備え、
前記目標空燃比切替手段は、
前記仮想空燃比が前記第1空燃比から前記第2空燃比へ変更されてから点火時期が遅角限界に達するまで前記目標空燃比を前記第1空燃比に維持し、
点火時期が遅角限界に達したことに応答して、前記目標空燃比を前記第1空燃比から前記第3空燃比に切り替え、
前記目標空燃比の前記第1空燃比から前記第3空燃比への切り替え後、前記目標空気量と前記第1アクチュエータの操作量から推定される空気量との差が閾値以下になったことに応答して、前記目標空燃比を前記第3空燃比から前記第2空燃比へ切り替えるように構成される
ことを特徴とするターボチャージャ付き内燃機関の制御装置。 - 前記目標空燃比切替手段は、
前記仮想空燃比の前記第1空燃比から前記第2空燃比への変更後、前記第1アクチュエータの操作量から推定される空気量が前記第3空燃比のもとで前記要求トルクを達成できる空気量に到達した時点において前記目標空気量から算出される目標吸気管圧が過給域に達していない場合、点火時期が遅角限界に達する前であっても、速やかに前記目標空燃比を前記第1空燃比から前記第3空燃比に切り替えるように構成される
ことを特徴とする請求項1に記載のターボチャージャ付き内燃機関の制御装置。 - 前記第1アクチュエータはスロットルを含み、
前記第1アクチュエータ制御手段は、前記目標空気量から算出される目標吸気管圧に基づいて目標スロットル開度を決定し、前記目標スロットル開度に従って前記スロットルを操作することを特徴とする請求項1又は2に記載のターボチャージャ付き内燃機関の制御装置。 - 前記第1アクチュエータは吸気バルブのバルブタイミングを変化させる可変バルブタイミング機構を含み、
前記第1アクチュエータ制御手段は、前記目標空気量に基づいて目標バルブタイミングを決定し、前記目標バルブタイミングに従って前記可変バルブタイミング機構を操作することを特徴とする請求項1乃至3の何れか1項に記載のターボチャージャ付き内燃機関の制御装置。 - 前記第1アクチュエータは前記ターボチャージャの過給特性を変化させる過給特性可変アクチュエータを含み、
前記第1アクチュエータ制御手段は、前記目標空気量から算出される目標過給圧に基づいて前記過給特性可変アクチュエータの操作量を決定し、前記操作量に従って前記過給特性可変アクチュエータを操作することを特徴とする請求項1乃至4の何れか1項に記載のターボチャージャ付き内燃機関の制御装置。
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CN201380077135.1A CN105308294B (zh) | 2013-06-03 | 2013-06-03 | 带涡轮增压器的内燃机的控制装置 |
KR1020157036871A KR101779281B1 (ko) | 2013-06-03 | 2013-06-03 | 터보 과급기를 갖는 내연 기관의 제어 장치 |
US14/895,118 US9903285B2 (en) | 2013-06-03 | 2013-06-03 | Control device for internal combustion engine with turbocharger |
PCT/JP2013/065381 WO2014196004A1 (ja) | 2013-06-03 | 2013-06-03 | ターボチャージャ付き内燃機関の制御装置 |
JP2015521187A JP6075450B2 (ja) | 2013-06-03 | 2013-06-03 | ターボチャージャ付き内燃機関の制御装置 |
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US9650979B2 (en) * | 2013-05-14 | 2017-05-16 | Toyota Jidosha Kabushiki Kaisha | Control device for internal combustion engine |
WO2014188601A1 (ja) * | 2013-05-24 | 2014-11-27 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US9903285B2 (en) * | 2013-06-03 | 2018-02-27 | Toyota Jidosha Kabushiki Kaisha | Control device for internal combustion engine with turbocharger |
JP6041052B2 (ja) * | 2013-06-06 | 2016-12-07 | トヨタ自動車株式会社 | 過給器付き内燃機関の制御装置 |
US9581094B2 (en) * | 2013-06-11 | 2017-02-28 | Toyota Jidosha Kabushiki Kaisha | Control device for internal combustion engine |
US10626840B2 (en) * | 2017-06-29 | 2020-04-21 | Ford Global Technologies, Llc | Methods and systems for spark timing control |
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CN105308294B (zh) | 2017-11-03 |
JP6075450B2 (ja) | 2017-02-08 |
US9903285B2 (en) | 2018-02-27 |
KR20160013203A (ko) | 2016-02-03 |
DE112013007133T5 (de) | 2016-03-31 |
US20160123246A1 (en) | 2016-05-05 |
KR101779281B1 (ko) | 2017-09-18 |
DE112013007133B9 (de) | 2019-07-18 |
CN105308294A (zh) | 2016-02-03 |
JPWO2014196004A1 (ja) | 2017-02-23 |
DE112013007133B4 (de) | 2019-05-23 |
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