「AIR-RATIO」に関連した英語例文の一覧と使い方(11ページ目) - Weblio英語例文検索

An air-fuel ratio of each cylinder is controlled to a target value by performing a cylinder-by-cylinder air-fuel ratio feedback control program 56c.例文帳に追加

気筒別空燃比フィードバック制御プログラム５６ｃの実行によって、各気筒の空燃比が目標値に制御される。 - 特許庁

To provide an air fuel ratio control device for an internal combustion engine improving control accuracy in air fuel ratio modulation control.例文帳に追加

空燃比変調制御における制御精度の向上を図った内燃機関の空燃比制御装置を提供する。 - 特許庁

The amount of deviation between an actual air-fuel ratio and a target air-fuel ratio of the aircraft reciprocating engine is estimated by changing throttle opening.例文帳に追加

航空機レシプロエンジンの目標空燃比に対する実空燃比のズレ量を、スロットル開度を変化させて推定する。 - 特許庁

To rapidly quantify a relation between a combustion state and an air-fuel ratio and in turn, to improve control accuracy of an air-fuel ratio.例文帳に追加

燃焼状態と空燃比との関係を速やかに定量化し、ひいては空燃比の制御精度を向上させる。 - 特許庁

To provide an air-fuel ratio detection device which detects an air-fuel ratio with high accuracy in an exhaust flow path containing unburned components.例文帳に追加

未燃成分が含まれる排気流路において、高精度に空燃比を検出する空燃比検出装置を提供する。 - 特許庁

In this case, the target air-fuel ratio AFt in a fuel cut delay period is set in the lean air-fuel ratio AFt_lean (S360).例文帳に追加

この場合、フューエルカット遅延期間中の目標空燃比ＡＦｔが、リーンな空燃比ＡＦｔ_leanに設定される（Ｓ３６０）。 - 特許庁

After the three-way catalyst 20 is activated, an air-fuel ratio is retained to a theoretical air-fuel ratio until the NOx absorbent 22 is activated.例文帳に追加

三元触媒２０が活性化したらＮＯ_x 吸収剤２２が活性化するまで空燃比を理論空燃比に維持する。 - 特許庁

To prevent an erroneous diagnosis caused by a variation in the actual air-fuel ratio to the target air-fuel ratio, when diagnosing the catalyst deterioration.例文帳に追加

触媒劣化診断に際し、実空燃比の目標空燃比に対するばらつきに起因した誤診断を防止する。 - 特許庁

To restrain the occurrence of a misfire, even when an error is caused in the estimate air-fuel ratio, in air-fuel ratio control of an internal combustion engine.例文帳に追加

内燃機関の空燃比制御において、推定空燃比に誤差が生じる場合にも、失火の発生を抑制する。 - 特許庁

Thus, during delay, the air-fuel ratio of the exhaust can be stably controlled so as to be a target air-fuel ratio.例文帳に追加

このため、遅延させている間は、目標空燃比となるように排気の空燃比を安定して制御することができる。 - 特許庁

On a central exhaust gas passage 233 inside the inner pipe 232, the air-fuel ratio sensor 5 detects the air fuel ratio.例文帳に追加

そして、前記内管２３２の内側の中央排気通路２３３において空燃比センサ５が空燃比の検出を行わせる。 - 特許庁

In an air-fuel ratio detection device, an O2 sensor 30 generates different electromotive force depending on if the air-fuel ratio of an engine 10 is rich or lean.例文帳に追加

Ｏ2センサ３０は、エンジン１０の空燃比がリッチかリーンかに応じて異なる起電力を発生するものである。 - 特許庁

The hydrogen forming catalyst 9 forms hydrogen of the quantity corresponding to exhaust gas air fuel ratio when exhaust gas of rich air fuel ratio flows therein.例文帳に追加

水素生成触媒９は、リッチ空燃比の排気が流入すると排気空燃比に応じた量の水素を生成する。 - 特許庁

Then, normal air fuel ratio control is started when air fuel ratio of discharged exhaust gas from the three way catalyst 25 gets rich.例文帳に追加

次いで三元触媒２５からの流出排気ガスの空燃比がリッチになると通常の空燃比制御を開始する。 - 特許庁

After raising the catalyst temperature, the air fuel ratio is controlled to a stoichiometric air fuel ratio (λ=1) to regenerate the NOx catalyst 14.例文帳に追加

また、触媒温の上昇後、空燃比を理論空燃比（λ＝１）に制御してＮＯｘ触媒１４を再生させる。 - 特許庁

To suppress deviation between actual air-fuel ratio and target air-fuel ratio when changing valve characteristic of an intake valve.例文帳に追加

吸気バルブのバルブ特性を変更するに際しての実際の空燃比と目標とする空燃比とのずれを抑制する。 - 特許庁

In the operation by the HCCI combustion, an air-fuel ratio in the cylinder 1 is set to be a stoichiometric air-fuel ratio.例文帳に追加

また、ＨＣＣＩ燃焼による運転において、シリンダ１内の空燃比が理論空燃比となるように設定される。 - 特許庁

An emission ratio of SOx is estimated and calculated based on a deviation between the lower limit value of the air-fuel ratio and the detected air-fuel ratio during the emission period of SOx.例文帳に追加

また、この空燃比の下限値とＳＯｘの放出期間中の検出空燃比との偏差に基づいて、ＳＯｘの放出率を推定演算する。 - 特許庁

After start of the lambda control, overlap is returned and ignition timing is retarded when output ratio of an air fuel ratio sensor 19 reaches the theoretical air fuel ratio.例文帳に追加

ラムダコントロールが開始された後は、空燃比センサ１９の出力値が理論空燃比に達したときにオーバーラップを戻すと共に点火時期を遅角する。 - 特許庁

When supplying the secondary air to an exhaust passage by the secondary air supply system (S103), a compression ratio of the variable compression ratio internal combustion engine is lowered to control the compression ratio to be a compression ratio for the secondary air (S104).例文帳に追加

２次空気供給装置によって排気通路に２次空気を供給する際（Ｓ１０３）には、可変圧縮比内燃機関における圧縮比を低下させ、２次空気対応圧縮比となるよう制御する（Ｓ１０４）。 - 特許庁

A desired air-fuel ratio factor KCMD is set to the predetermined diluted value KCMDHB (S23), and air-fuel ratio feed back control is carried out so that a detected equivalent ratio KACT is coincident with the desired air-fuel ratio factor KCMD.例文帳に追加

目標空燃比係数ＫＣＭＤをリーン化所定値ＫＣＭＤＨＢに設定し（Ｓ２３）、検出当量比ＫＡＣＴが目標空燃比係数ＫＣＭＤに一致するように空燃比フィードバック制御を行う。 - 特許庁

The control device diagnoses an 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 that an 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

An electronic control unit(ECU) 30 adjusts the amount of fuel injected from an injector 4 so that the air-fuel ratio detected by an oxygen sensor 24 becomes the target air-fuel ratio, thus controlling the air-fuel ratio.例文帳に追加

電子制御装置（ＥＣＵ）３０は、酸素センサ２４で検出される空燃比が目標空燃比となるようインジェクタ４からの燃料噴射量を調整して空燃比制御する。 - 特許庁

This device is provided with the NOx catalyst 25 to remove NOx when controlling for richening that an air-fuel ratio of an internal atmosphere is made to be a stoichiometric air-fuel ratio or richen than the stoichimetric air-fuel ratio.例文帳に追加

内部雰囲気の空燃比を理論空燃比とし或いは理論空燃比よりもリッチとするリッチ化制御が行われるとＮＯｘを浄化するＮＯｘ触媒２５を具備する。 - 特許庁

To accurately diagnose abnormality of an air-fuel ratio control device by using an air-fuel ratio behavior model estimating behavior of an air-fuel ratio from the amount of fuel injected represented by using an ARX (Autoregressive with exogenous input) model.例文帳に追加

ＡＲＸモデルを用いて表した「燃料噴射量から空燃比の挙動を推定する空燃比挙動モデル」を利用して、空燃比制御装置の異常診断を精度良く行うこと。 - 特許庁

To provide an air fuel ratio control device for an internal combustion engine capable of surely reducing emission of NOx at the time of switching from a lean air fuel ratio to a rich air fuel ratio as occurs just after recovering from a fuel cut.例文帳に追加

燃料カット復帰直後等、リーン空燃比からリッチ空燃比への切り換え時においてＮＯxの排出を確実に低減可能な内燃機関の空燃比制御装置を提供する。 - 特許庁

To provide an air-fuel ratio control device of an internal combustion engine, which properly controls the air-fuel ratio even when an air-fuel ratio sensor deteriorates asymmetrically, and thereby maintains excellent emission.例文帳に追加

空燃比センサが非対称に劣化した場合においても空燃比を適切に制御し、もって、エミッションを良好に維持することができる内燃機関の空燃比制御装置を提供すること。 - 特許庁

To provide a control device for an internal combustion engine, which increases accuracy of detection of an air-fuel ratio by correcting responsiveness of an air-fuel ratio sensor in consideration of an absolute value before a change of an air-fuel ratio detection value.例文帳に追加

空燃比検出値の変化前の絶対値を考慮して空燃比センサの応答性を補正し、空燃比の検出精度を向上させる内燃機関の制御装置を提供する。 - 特許庁

This deterioration judgment means performs a feedback control for correcting a fuel injection amount according to a difference between an air-fuel ratio AF detected through the air-fuel ratio sensor and a target air-fuel ratio AFT.例文帳に追加

この劣化判定装置は、空燃比センサを通じて検出される空燃比ＡＦと目標空燃比ＡＦＴとの差に応じて燃料噴射量を補正するフィードバック制御を実行する。 - 特許庁

When the malfunction of the air-fuel ratio sensor is determined through the diagnosis, the execution of air-fuel ratio feedback control is prohibited and the operation of a heater for heating the sensor element of the air-fuel ratio sensor is prohibited.例文帳に追加

そして、前記診断で空燃比センサの異常が判定されると、空燃比フィードバック制御の実行を禁止すると共に、空燃比センサのセンサ素子を加熱するヒータの作動を禁止する。 - 特許庁

The electronic controller 40 sets fuel injection time in a compression process when performing the air-fuel ratio feedback control by bringing the control center closer to the lean air-fuel ratio than the stoichiometric air-fuel ratio.例文帳に追加

電子制御装置４０は制御中心をストイキ空燃比よりもリーン寄りとした空燃比フィードバック制御を実行するに際し、燃料噴射時期を圧縮行程に設定する。 - 特許庁

To provide an air-fuel ratio detection sensor abnormality diagnosis device that accurately determines that an abnormality is occurring in an air-fuel ratio detection sensor that detects an air-fuel ratio of exhaust gas.例文帳に追加

排気ガスの空燃比を検出する空燃比検出センサに異常が発生していることを正確に判定することができるようにした、空燃比検出センサ異常診断装置を提供する。 - 特許庁

At fuel injection timing, an air-fuel ratio guard value is determined based on target torque, and the amount of fuel injected is determined based on a target air-fuel ratio corrected by the air-fuel ratio guard value.例文帳に追加

燃料噴射タイミングでは、目標トルクに基づいてＡ／Ｆガード値を決定し、このＡ／Ｆガード値によって修正した目標空燃比に基づいて燃料噴射量を決定する。 - 特許庁

After the air-fuel ratio is made rich to release NOX from the NOX absorber 23, the air-fuel ratio is switched from rich to lean when the output voltage of the air-fuel ratio sensor 30 has exceeded a reference level.例文帳に追加

ＮＯ_X 吸収剤２３からＮＯ____X を放出すべく空燃比がリッチにされた後、空燃比センサ３０の出力電圧が基準レベルを越えたときに空燃比がリッチからリーンに切換えられる。 - 特許庁

This control device for the internal combustion engine controls air fuel ratio of the internal combustion engine to operate the internal combustion engine at limit target air fuel ratio established in a lean side than theoretical air fuel ratio.例文帳に追加

本発明の内燃機関の制御装置は、理論空燃比よりもリーン側に設定された限界目標空燃比で内燃機関が運転されるように内燃機関の空燃比を制御する。 - 特許庁

The modulation average air-fuel ratio is shifted toward a rich side or a lean side depending on the air-fuel ratio of an exhaust gas on the downstream of the three-way catalyst, and thereafter is restored to the modulation average air-fuel ratio before the shifting (S20-S28).例文帳に追加

そして、三元触媒下流の排気の空燃比により、変調平均空燃比をリッチ側或いはリーン側にシフトし、その後シフト前の変調平均空燃比に復帰する(S20-S28)。 - 特許庁

To provide an abnormality determination device of an air-fuel ratio sensor which can accurately determine an abnormality of the air-fuel ratio sensor even if a change amount of the air-fuel ratio of exhaust gas is relatively small.例文帳に追加

排ガスの空燃比の変化量が比較的小さい場合でも、空燃比センサの異常を精度良く判定することができる空燃比センサの異常判定装置を提供する。 - 特許庁

In the ordinary calculation mode, after determining the relationship between Cmax2, Cmax 3 and the reference air-fuel ratio by setting the reference air-fuel ratio abyfbasis as a variable, a solution of the reference air-fuel ratio abyfbasis is determined from the relationship of Cmax2 = Cmax 3.例文帳に追加

更に上記通常算定モードでは、基準空燃比abyfbasisを変数とおいてＣmax2，Ｃmax3と基準空燃比との関係を求めた上で、Ｃmax2＝Ｃmax3の関係から基準空燃比abyfbasisの解を求める。 - 特許庁

After the fuel cut of the internal combustion engine is executed, the rich control for temporary keeping the air/fuel ratio of exhaust gas flowing into the catalyst at an air/fuel ratio richer than a theoretical air/fuel ratio.例文帳に追加

内燃機関の燃料カットが実施された後には、触媒に流入する排気ガスの空燃比を理論空燃比よりリッチな空燃比に一時的に維持するリッチ制御を行う。 - 特許庁

Hydrogen is used as fuel and air fuel ratio control is executed with establishing target air fuel ratio to air fuel ratio making NOx emission quantity close to zero when the catalyst 31 is non-active.例文帳に追加

触媒３１が未活性であるときには、水素を使用燃料とすると共に、目標空燃比をＮＯｘ排出量が０近傍となる空燃比に設定して空燃比制御を実行する。 - 特許庁

At this time, an air-fuel ratio setting in an air-fuel ratio control every in cylinders for recovering a SOx poisoning is changed and a torque variation quantity of the engine 11 at the respective air-fuel ratio setting is calculated.例文帳に追加

その際、ＳＯx 被毒回復のための気筒毎の空燃比制御における空燃比の設定を変更し、各々の空燃比の設定でのエンジン１１のトルク変動量を算出する。 - 特許庁

An exhaust air-fuel ratio is forcibly switched between the lean and rich sides by active air-fuel ratio control, and an oxygen storage capacity OSC1-OSC8 of a catalyst is measured whenever the exhaust air-fuel ratio is switched.例文帳に追加

アクティブ空燃比制御によって排気空燃比をリーン側及びリッチ側に強制的に切り替え、その切替毎に触媒の酸素吸蔵容量ＯＳＣ１〜ＯＳＣ８を計測する。 - 特許庁

A control device of a multi-cylinder internal combustion engine determines whether or not a target air-fuel ratio is inverted from a ratio in a lean side to a ratio in a rich side based on an output value of an air-fuel ratio sensor disposed downstream from a catalyst.例文帳に追加

触媒の下流に配設された空燃比センサの出力値に基づいて目標空燃比がリーン側の空燃比からリッチ側の空燃比に反転しているか否かが判定される。 - 特許庁

An internal combustion engine has a first operation mode to execute operation in a high compression ratio and a lean air fuel ratio; and a second operation mode to execute operation in a low compression ratio and a theoretical air fuel ratio.例文帳に追加

内燃機関は、高圧縮比かつリーン空燃比で運転を実行する第１の運転モードと、低圧縮比かつ理論空燃比で運転を実行する第２の運転モードと、を有する。 - 特許庁

From the excess air ratio acquired by an output of the lean burn sensor and an opening of the air-fuel ratio control valve, the control device obtains a mixture ratio of the second fuel gas among the mixture gas during operation based on both the existing air-fuel ratio maps, and then creates an appropriate air-fuel ratio map corresponding to the acquired mixture ratio to drive the engine.例文帳に追加

リーバーンセンサーの出力により求めた空気過剰率と空燃比制御バルブの開度とから、前記既存の両空燃比マップに基づいて、運転中の混合ガスの第２の燃料ガスの混合割合を求め、求めた混合割合に対応する適正な空燃比マップを作成し、運転する。 - 特許庁