「AIR-FUEL-RATIO」に関連した英語例文の一覧と使い方(12ページ目) - Weblio英語例文検索

To suppress deviation of an air-fuel ratio caused by oil contained in fuel.例文帳に追加

内燃機関の、燃料を含むオイルに起因する空燃比のずれを抑制する。 - 特許庁

FUEL SUPPLY SYSTEM AND AIR-FUEL RATIO ADJUSTING METHOD FOR GAS TURBINE AND GAS TURBINE例文帳に追加

ガスタービンの燃料供給システム及び燃空比調整方法、並びにガスタービン - 特許庁

To optimize the air fuel ratio by preventing injection delay of gasoline alternate fuel.例文帳に追加

ガソリン代替燃料の噴射遅れを防止して空燃比の適正化を図ること。 - 特許庁

An ECU 40 reduces a quantity of the EGR gas when the exhaust air-fuel ratio becomes the richer air-fuel ratio than a reference determining value, and releases a quantity reducing state of the EGR gas when the exhaust air-fuel ratio becomes the leaner air-fuel ratio than the reference determining value.例文帳に追加

ＥＣＵ４０は、排気空燃比が基準判定値よりもリッチ空燃比となったときにＥＧＲガスを減量し、排気空燃比が前記基準判定値よりもリーン空燃比となったときに前記ＥＧＲガスの減量状態を解除する。 - 特許庁

An ECU 40 conducts air-fuel ratio feedback control based on an output value from an air-fuel ratio sensor 26, executes air-fuel ratio learning during the air-fuel ratio feedback control, and carries out purge control during a period when a prescribed purge execution condition is satisfied.例文帳に追加

ＥＣＵ４０は、空燃比センサ２６の出力値に基づいて空燃比フィードバック制御を実施し、その空燃比フィードバック制御中に空燃比学習を実施するとともに、所定のパージ実行条件が成立している期間にパージ制御を実施する。 - 特許庁

In the temperature rise control for sulfur poisoning recovery of the NOx storing/reducing catalyst 9, part of cylinders is made into a rich air-fuel ratio and the other cylinders are made into a lean air-fuel ratio, and the air-fuel ratio A/F of the whole engine is the theoretical air-fuel ratio.例文帳に追加

ＮＯｘ 吸蔵還元触媒９の硫黄被毒回復のための昇温制御では、一部の気筒をリッチ空燃比にするとともに他の気筒をリーン空燃比とし、エンジン全体としての空燃比Ａ／Ｆについては理論空燃比とされる。 - 特許庁

To reduce the drop of estimation accuracy of air fuel ratio for each cylinder due to drop of response of an air fuel ratio sensor in a system estimating air fuel ratio for each cylinder based on a detection value of the air fuel ratio sensor installed on an exhaust gas merging part of an engine.例文帳に追加

エンジンの排気合流部に設置した空燃比センサの検出値に基づいて各気筒の空燃比（気筒別空燃比）を推定するシステムにおいて、空燃比センサの応答性の低下による気筒別空燃比の推定精度の低下を少なくする。 - 特許庁

Air-fuel ratio feedback control changing an air-fuel ratio feedback correction coefficient LAMBDA by proportional integration action is carried out at first after engine start based on a rich/lean detection result by the oxygen sensor, and correction demand for keeping air fuel ratio at the stoichiometric air fuel ratio is determined.例文帳に追加

機関始動後、まず、酸素センサによるリッチ・リーンの検出結果に基づき空燃比フィードバック補正係数LAMBDAを比例積分動作で変化させる空燃比フィードバック制御を行わせ、空燃比を理論空燃比にするための補正要求を求める。 - 特許庁

To provide an air-fuel ratio control device for a multiple cylinder internal combustion engine, capable of regulating the exhaust air-fuel ratio to be close to a target air-fuel ratio (stoichiometric value, for example), and restricting fluctuation of the air-fuel ratio of exhaust gas flowing to a catalyst.例文帳に追加

安価且つ高応答にして排気空燃比を目標空燃比（例えば、ストイキ）近傍に調整できるとともに触媒に流入する排ガスの空燃比変動を抑制可能な多気筒内燃機関の空燃比制御装置を提供する。 - 特許庁

A catalyst model defining a relation between an air-fuel ratio of upstream of a catalyst 3 and an air-fuel ratio of downstream is identified, a converged target value of the post-catalyst air-fuel ratio is converted into a target value of a pre-catalyst air-fuel ratio, base on the reverse model.例文帳に追加

触媒３の上流側の空燃比と下流側の空燃比との関係を規定する触媒モデルの同定を行い、その逆モデルに基づいて触媒後空燃比の収束目標値を触媒前空燃比の目標値に変換する。 - 特許庁

A CPU 31 in an ECU 30 sets the target air-fuel ratio, it carries out correction responding to a degree of lean or rich of the set target air-fuel ratio, and it controls by feeding back an actual air-fuel ratio of exhaust gas exhausted from the engine 1 to the target air-fuel ratio.例文帳に追加

ＥＣＵ３０内のＣＰＵ３１は、目標空燃比を設定し、該設定した目標空燃比のリーン又はリッチの度合に応じた補正を行うと共に、エンジン１から排出される排ガスの実空燃比を目標空燃比にフィードバック制御する。 - 特許庁

The electronic control device 15 controls fuel injection quantity so that air-fuel ratio becomes a target air-fuel ratio based on detection values by these sensors 21, 22.例文帳に追加

電子制御装置１５はこれらセンサ２１，２２の検出値に基づいて空燃比が目標空燃比となるよう燃料噴射量を制御する。 - 特許庁

Then in the (k+1) cycle, if the state is returned to the state of only the cylinder injection of fuel again, the exhaust air-fuel ratio AFRs is changed to a side richer than the stoichiometric air-fuel ratio.例文帳に追加

その後、(k+1)サイクルにおいて、再び、筒内噴射のみの状態に戻すと、排気空燃比AFRsがストイキよりもリッチ側に変化する。 - 特許庁

To provide an air fuel ratio control device for an internal combustion engine which has a simple configuration and in which an air fuel ratio can be appropriately estimated regardless of a fuel property.例文帳に追加

簡単な構成にして燃料性状に拘わらず空燃比を適正に推定可能な内燃機関の空燃比制御装置を提供する。 - 特許庁

Since part of fuel by the port injection adheres on an intake port wall face or the like, an exhaust air-fuel ratio AFRs is changed to a side leaner than a stoichiometric air-fuel ratio.例文帳に追加

このポート噴射による燃料の一部が吸気ポート壁面等に付着するため、排気空燃比AFRsがストイキよりもリーン側に変化する。 - 特許庁

The air-fuel ratio control system feedback controls the air-fuel ratio so that the gas flowing into the catalyst 43 becomes a lean air-fuel ratio when the output value Voxs of the downstream air-fuel ratio sensor 56 reaches a rich determination threshold, and so that the catalyst inflow gas becomes a rich air-fuel ratio when the output value Voxs becomes equal to or below the lean determination threshold.例文帳に追加

空燃比制御装置は、下流側空燃比センサ５６の出力値Voxsがリッチ判定閾値以上となったときに触媒４３に流入するガスがリーン空燃比となり、且つ、出力値Voxsがリーン判定閾値以下となったとき触媒流入ガスがリッチ空燃比となるように空燃比のフィードバック制御を行う。 - 特許庁

In case the changeover timing of the air fuel ratio of the exhaust gas flowing out of the exhaust gas purifying catalyst after the air fuel ratio of the engine is changed over through the active air fuel ratio control, is earlier than the changeover timing of the air fuel ratio of the exhaust gas flowing out of the EGR catalyst, execution of the active air fuel ratio control is prohibited.例文帳に追加

アクティブ空燃比制御によって内燃機関の空燃比が切り替えられた後に排気浄化触媒から流出する排気ガスの空燃比が切り替わるタイミングが、ＥＧＲ触媒から流出する排気ガスの空燃比が切り替わるタイミングより早い場合には、アクティブ空燃比制御の実行を禁止する。 - 特許庁

When rich control where a target air fuel ratio is established to a value less than stoichiometric air fuel ratio AFst or lean control where the target air fuel ratio is established to a value greater than stoichiometric air fuel ratio AFst is executed, sub-feed-back learning is prohibited if the target air fuel ratio is less than rich criterion AFrich or greater than lean criterion AFlean.例文帳に追加

目標空燃比をストイキ空燃比AFstより小さい値に設定するリッチ制御、あるいは、目標空燃比をストイキ空燃比AFstより大きい値に設定するリーン制御を行うに際して、目標空燃比がリッチ判定値AFrichより小さいか、または、リーン判定値AFleanより大きい場合には、サブフィードバック学習を禁止する。 - 特許庁

When NOx absorption amount in NOx absorption catalyst reaches a saturation amount during a lean combustion, a target air-fuel ratio is switched to a stoichiometric air-fuel ratio, while a lean spike is given by increasing and changing an air-fuel ratio feed back correction coefficient AL PHA used for feedback-controlling the air-fuel ratio to the stoichiometric air fuel ratio steply (S2).例文帳に追加

リーン燃焼中にＮＯｘ吸収触媒におけるＮＯｘ吸収量が飽和量に達したときに、目標空燃比を理論空燃比に切り換える一方、空燃比を理論空燃比にフィードバック制御するのに用いる空燃比フィードバック補正係数ALPHA をステップ的に増大変化させて（Ｓ２）、リッチスパイクを与える。 - 特許庁

To provide an air fuel ratio control device for an internal combustion engine, capable of avoiding mutual interference between respective air fuel ratio feedback controls based on air fuel ratio sensors arranged in exhaust passages in upstream and downstream sides of a catalyst, respectively, and capable of maintaining stable air fuel ratio controls regardless of states of the air fuel ratio sensors.例文帳に追加

触媒の上流、及び下流の排気通路にそれぞれ配設された空燃比センサに基づくそれぞれの空燃比フィードバック制御間の相互干渉を回避し得るとともに、空燃比センサの状態にかかわらず安定した空燃比制御を維持し得る内燃機関の空燃比制御装置の提供。 - 特許庁

The air-fuel ratio learning value is set for each region of air-fuel ratio learning divided according to the engine load, and when the feedback correction factor converges into the specified range within the air-fuel ratio learning region corresponding to the current engine load, learning of the air-fuel ratio learning value in the applicable air-fuel ratio learning region is completed.例文帳に追加

この空燃比学習値は、機関負荷に応じて区分される空燃比学習領域毎にそれぞれ設定され、現在の機関負荷に対応した空燃比学習領域にてフィードバック補正係数が上記所定範囲内に収束したとき、同空燃比学習領域での空燃比学習値の学習が完了する。 - 特許庁

Fuel injection quantity QINJ is controlled to keep air fuel ratio of air fuel mixture not less than a prescribed air fuel ratio according to a relation with detected intake air pressure PBA (step 19, 23, step 21).例文帳に追加

このときの燃料噴射量ＱＩＮＪは、検出された吸気圧ＰＢＡとの関係に応じ、混合気の空燃比が所定の空燃比を下回らないように抑制される（ステップ１９、２３、ステップ２１）。 - 特許庁

To maintain target air-fuel ratio even when back flow occurs in secondary air.例文帳に追加

二次空気に逆流が発生した場合でも目標空燃比を維持すること。 - 特許庁

When the intake air amount GA becomes equal to or larger than the determination value β (timing t3a), the target air-fuel ratio maintained is changed to a lean air-fuel ratio.例文帳に追加

そして、吸入空気量ＧＡが判定値β以上になる（タイミングｔ３ａ）と、維持していた目標空燃比をリーン空燃比に変更する。 - 特許庁

To provide an air-fuel ratio control device for an internal combustion engine for suitably controlling an air-fuel ratio even during an decrease in the amount of intake air.例文帳に追加

吸入空気量の低下時においても空燃比制御を好適に行うことができる内燃機関の空燃比制御装置を提供する。 - 特許庁

In this case, the control device diagnoses abnormality of the heavy/light fuel ratio detection means based on a difference between the target air-fuel ratio and the air-fuel ratio detected by the air-fuel ratio detection means in the case where engine temperature is within a specific temperature range.例文帳に追加

機関温度が特定温度領域内にある場合における目標空燃比と空燃比検出手段によって検出された空燃比との差分に基づいて重軽質比率検出手段の異常を診断する。 - 特許庁

When the catalyst is in the activate state, the air-fuel ratio control device controls the target air-fuel ratio abyfr to correspond to a stoichiometric air-fuel ratio, regardless of the mechanical compression ratio εmact and the actual compression ratio εaact at that time (a step 1270).例文帳に追加

この空燃比制御装置は、触媒が活性状態にある場合、目標空燃比abyfrを、そのときの機械圧縮比εｍact及び実圧縮比εａactに関わらず、理論空燃比に一致するように制御する（ステップ１２７０）。 - 特許庁

The port deposition ratio Rp is calculated from the change of the exhaust air-fuel ratio AFRs to the leaner side.例文帳に追加

このリーン側への排気空燃比AFRsの変化から、ポート付着率Rpを算出する。 - 特許庁

ESTIMATION OF AIR-FUEL RATIO AND IN-CYLINDER EXHAUST GAS RATIO FOR EACH INDIVIDUAL CYLINDER OF INTERNAL COMBUSTION ENGINE例文帳に追加

内燃機関の気筒別空燃比の推定および気筒排気割合の推定 - 特許庁

INTERNAL COMBUSTION ENGINE OPERATED WHILE SWITCHING COMPRESSION RATIO, AIR-FUEL RATIO AND SUPERCHARGING STATE例文帳に追加

圧縮比と空燃比と過給状態とを切り換えながら運転される内燃機関 - 特許庁

The port residual ratio Pp is calculated from the change of the exhaust air-fuel ratio AFRs to the richer side.例文帳に追加

このリッチ側への排気空燃比AFRsの変化から、ポート残留率Ppを算出する。 - 特許庁

An ECU 16 executes air-fuel ratio feedback correction for the amount of fuel to be supplied from a fuel injection valve 8 and learns an air-fuel ratio learned value in accordance with an air-fuel ratio feedback correction coefficient FAF, and performs rich-approach correction for the air-fuel ratio feedback correction to approach a rich side during resetting the fuel-cut.例文帳に追加

ＥＣＵ１６は、燃料噴射弁８からの燃料供給量に対して空燃比フィードバック補正を実行するとともに空燃比フィードバック補正係数（ＦＡＦ）に基づき空燃比学習値を学習し、燃料カットからの復帰時には空燃比フィードバック補正をリッチ側に寄せるリッチ寄せ補正を行う。 - 特許庁

For example, when starting the internal combustion engine, a starting time air-fuel ratio range is set so that when fuel is heavy fuel, the air-fuel ratio measured when starting is set as the upper limit value, and when the fuel is light fuel, the air-fuel ratio measured when starting is set as the lower limit value.例文帳に追加

また、例えば内燃機関の始動時には、燃料が重質燃料である場合に始動時に測定される空燃比を上限値とし、燃料が軽質燃料である場合に始動時に測定される空燃比を下限値とする、始動時空燃比範囲を設定する。 - 特許庁

To certainly detect one-sided deterioration of a linear air-fuel ratio sensor.例文帳に追加

リニア空燃比センサの片側劣化をも確実に検出すること。 - 特許庁

ABNORMALITY DIAGNOSTIC DEVICE AND ABNORMALITY DIAGNOSTIC METHOD OF AIR-FUEL RATIO SENSOR例文帳に追加

空燃比センサの異常診断装置及び異常診断方法 - 特許庁

To suitably detect abnormality of an individual characteristic of an air-fuel ratio sensor.例文帳に追加

空燃比センサの個々の特性の異常を好適に検出する。 - 特許庁

ELEMENT TEMPERATURE MEASURING DEVICE FOR AIR-FUEL RATIO SENSOR AND HEATER CONTROL DEVICE例文帳に追加

空燃比センサの素子温度計測装置及びヒータ制御装置 - 特許庁

AIR FUEL RATIO CONTROL DEVICE FOR ENGINE AND CONTROL DEVICE FOR HYBRID VEHICLE例文帳に追加

エンジンの空燃比制御装置及びハイブリッド車の制御装置 - 特許庁

ABNORMALITY DIAGNOSIS DEVICE AND ABNORMALITY DIAGNOSIS METHOD FOR AIR FUEL RATIO SENSOR例文帳に追加

空燃比センサの異常診断装置及び異常診断方法 - 特許庁

AIR FUEL RATIO CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE HAVING CONTINUOUSLY VARIABLE TRANSMISSION例文帳に追加

無段変速機を有する内燃機関の空燃比制御装置 - 特許庁

To secure the detection accuracy of the air-fuel ratio variation abnormality between cylinders.例文帳に追加

気筒間空燃比ばらつき異常の検出精度を確保する。 - 特許庁

CONTROLLER FOR PLANT AND AIR-FUEL RATIO CONTROLLER FOR INTERNAL COMBUSTION ENGINE例文帳に追加

プラントの制御装置及び内燃機関の空燃比制御装置 - 特許庁

An air-fuel ratio of a primary engine 1 is controlled to become lean.例文帳に追加

プライマリーエンジン１の空燃比はリーンとなるように制御される。 - 特許庁

AIR/FUEL RATIO CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE USING VIRTUAL EMISSION GAS SENSOR例文帳に追加

仮想排ガスセンサを用いた内燃機関の空燃比制御装置 - 特許庁

AIR-FUEL RATIO CONTROL DEVICE FOR CYLINDER DIRECT INJECTION INTERNAL COMBUSTION ENGINE例文帳に追加

筒内直噴射式内燃機関における空燃比制御装置 - 特許庁