「AIR-RATIO」に関連した英語例文の一覧と使い方(8ページ目) - Weblio英語例文検索

To restrain the degradation of feedback control performance due to an error of a detected air-fuel ratio, in an air-fuel ratio feedback control using an oxygen sensor of an oxygen concentration cell type in which an electromotive force has linearity with respect to an air-fuel ratio in a predetermined air-fuel ratio range including a stoichimetric air-fuel ratio.例文帳に追加

理論空燃比を含む所定空燃比範囲において起電力が空燃比に対して線形性を有する酸素濃淡電池型の酸素センサを用いた空燃比フィードバック制御において、検出空燃比の誤差によるフィードバック制御性の低下を抑制する。 - 特許庁

To provide an atmosphere control method for a heating furnace, which stabilizes combustion in regenerative burners, and prevents rapid combustion, when an air ratio in the furnace is transferred from a low air ratio to a high air ratio, or transferred from the high air ratio to the low air ratio.例文帳に追加

炉内の空気比を低空気比から高空気比へ移行、或いは高空気比から低空気比への移行させる際に、蓄熱式バーナーの燃焼の安定化を図るとともに、急激な燃焼の発生を回避する加熱炉の雰囲気制御方法を提案する。 - 特許庁

A system up to the air-fuel ratio sensor from a fuel injection valve is modeled by a primary delay element, and a parameter in the primary delay element is identified based on the input air-fuel ratio u(t) imparted to the air-fuel ratio sensor and the output air-fuel ratio y(t) outputted from the air-fuel ratio sensor.例文帳に追加

燃料噴射弁から空燃比センサまでの系を一次遅れ要素によりモデル化し、空燃比センサに与えられる入力空燃比ｕ（ｔ）と空燃比センサから出力される出力空燃比ｙ（ｔ）とに基づき一次遅れ要素におけるパラメータを同定する。 - 特許庁

A cylinder-by-cylinder air-fuel ration F/B control is executed on the basis of an air-fuel ratio measured with the A/F sensors 58a, 58b and corrected the air-fuel ratio which is an addition value with the air-fuel ratio fluctuation estimation value.例文帳に追加

そして、Ａ／Ｆセンサ５８ａ、５８ｂにより計測される空燃比と、空燃比変動推定値との加算値である補正空燃比に基づき、気筒別空燃比Ｆ／Ｂ制御を行う。 - 特許庁

Target air fuel ratio correction quantity λ_TG for performing feedback control of target air fuel ratio λ_M according to air fuel ratio in a downstream side of a catalyst is set according to engine speed Ne and intake air pressure PM.例文帳に追加

目標空燃比λ_Mを触媒下流の空燃比に応じてフィードバック制御するときの目標空燃比補正量λ_TGをエンジン回転数Ｎｅと吸気圧ＰＭに応じて設定する。 - 特許庁

DEVICE FOR AND METHOD OF CONTROLLING AIR/FUEL RATIO OF GAS ENGINE例文帳に追加

ガスエンジンの空燃比制御装置及び制御方法 - 特許庁

To restrict deterioration of air-fuel ratio control performance when characteristics of an oxygen sensor is changed in an air-fuel ratio control device to feedback-control an air-fuel ratio using the oxygen sensor of which output has linearity around a stoichiometric air-fuel ratio.例文帳に追加

理論空燃比付近で出力が線形性を有する酸素センサを用いて空燃比をフィードバック制御する空燃比制御装置において、酸素センサの特性変化時における空燃比制御性の低下を抑止する。 - 特許庁

To precisely grasp the dispersion of air-fuel ratio among cylinders.例文帳に追加

気筒間の空燃比ばらつきを正確に把握する。 - 特許庁

To detect air fuel ratio of exhaust gas without large response delay by an upstream side air fuel ratio sensor when fuel is supplied from a fuel supply device for making the air fuel ratio of exhaust gas a desired air fuel ratio.例文帳に追加

排気ガスの空燃比を所望空燃比とするために燃料供給装置から燃料が供給される時に、上流側空燃比センサによって排気ガスの空燃比を大きな応答遅れなく検出可能とする。 - 特許庁

To provide an air-fuel ratio control device for an internal combustion engine, allowing an air-fuel ratio to accurately follow a target air-fuel ratio by properly controlling the air-fuel ratio during accelerating/decelerating a vehicle driven by the internal combustion engine.例文帳に追加

内燃機関により駆動される車両の加減速時において空燃比制御をより適切に行い、空燃比を目標空燃比に正確に追従させる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

This air-fuel ratio control device controls the air-fuel ratio for feedback on the basis of an output of an upstream side air-fuel ratio sensor 66 and a downstream side air-fuel ratio sensor 67 respectively provided in the upstream and the downstream of the first catalyst 53 provided in an exhaust pipe 52.例文帳に追加

この空燃比制御装置は、排気管５２に備えられた第１触媒５３の上流側空燃比センサ６６及び下流側空燃比センサ６７の出力に基いて空燃比をフィードバック制御する。 - 特許庁

Thus, even if the air-fuel ratio fluctuation is caused in the transition of activation, since a detecting value of an air-fuel ratio sensor is prevented from having influence on the air-fuel ratio feedback control, reduction in accuracy of the air-fuel ratio control can be prevented.例文帳に追加

このように活性化の過渡時に空燃比変動が生じても、空燃比フィードバック制御へ空燃比センサの検出値が影響しないようにしているので空燃比制御の精度低下を防止することができる。 - 特許庁

If the air-fuel ratio of exhaust gas falls in a weakly lean air-fuel ratio range (a range from a stoichiometric air-fuel ratio to air-fuel ratio 20), the catalyst 7 emits NOX which is not yet purified, therefrom since its NOX storage function is lowered.例文帳に追加

ＮＯ_X 吸蔵還元触媒は、排気空燃比が弱リーン空燃比領域（理論空燃比から空燃比２０までの領域）になるとＮＯ_X 吸蔵能力が低下するため吸収したＮＯ_X を未浄化のまま放出するようになる。 - 特許庁

An air-fuel ratio control device executes feedback control to make air-fuel ratio A/F coincide with stoichiometric air-fuel ratio stoich based on feedback correction value DFi calculated based on output of an air-fuel ratio sensor provided in an exhaust gas passage.例文帳に追加

この空燃比制御装置では、排気通路に配設された空燃比センサの出力に基づいて算出されるフィードバック補正値DFiに基づいて空燃比Ａ／Ｆが理論空燃比stoichに一致するようにフィードバック制御される。 - 特許庁

To provide an air-fuel ratio feedback controller capable of suppressing a slippage of an air-fuel ratio from occurring when a disturbance is removed by correcting the slippage of the air-fuel ratio caused by the disturbance such as the recirculation of exhaust gas to a target air-fuel ratio by an integral operation.例文帳に追加

排気還流などの外乱による空燃比ずれを積分動作で目標空燃比に補正する空燃比フィードバック制御装置において、外乱が解除されたときの空燃比ずれの発生を抑制する。 - 特許庁

The air-fuel ratio on the catalyst upstream side is controlled so that the actual air-fuel ratio A/Ff detected by an air-fuel ratio sensor on the catalyst upstream side, coincides with the target air-fuel ratio A/Ft alternately switched to lean and rich.例文帳に追加

触媒上流側の空燃比センサにより検出される実空燃比Ａ／Ｆｆが、リーン及びリッチに交互に切り替えられる目標空燃比Ａ／Ｆｔに一致するよう、触媒上流側の空燃比を制御する。 - 特許庁

METHOD AND DEVICE FOR INCREASING AIR-FUEL RATIO OF ENGINE例文帳に追加

エンジンの空燃比を向上させる方法とその装置 - 特許庁

APPARATUS FOR CONTROLLING AIR-FUEL RATIO OF REFORMER FOR FUEL CELL例文帳に追加

燃料電池用改質器の空燃比制御装置 - 特許庁

The excess air ratio and the exhaust gas temperature determined in such a manner are substituted for the approximation formula to calculate an actual theoretical excess air ratio λp, and difference Δλ between theoretical excess air ratio λ* and the actual theoretical excess air ratio λp.例文帳に追加

こうして求められた空気過剰率および排気温度を、近似式に代入し、実理論空気過剰率λpを算出し、理論空気過剰率λ^*と実理論空気過剰率λpの差Δλを算出する。 - 特許庁

When a predetermined air-fuel ratio F/B control condition is established during supplying of the secondary air by the secondary air supply mechanism, an air-fuel ratio F/B control is executed so as to bring the obtained average air-fuel ratio in line with a predetermined target air-fuel ratio.例文帳に追加

また、２次空気供給機構による２次空気の供給中、所定の空燃比Ｆ／Ｂ制御条件が成立するときには、求められた平均空燃比を予め設定された目標空燃比に一致するよう空燃比Ｆ／Ｂ制御が実行される。 - 特許庁

An average air-fuel ratio is calculated (refer to Fig.9(a)) as the substantial air-fuel ratio in which a before-catalyst air-fuel ratio introduced into the catalyst of the output value detected with an A/F sensor (air-fuel ratio), is averaged during supplying of the secondary air by the secondary air supply mechanism.例文帳に追加

２次空気供給機構による２次空気の供給中、Ａ／Ｆ（空燃比）センサで検出される出力値である触媒に導入される触媒前空燃比が平均化された実質的な空燃比としての平均空燃比が算出される（図９（ａ）参照）。 - 特許庁

An air volume ratio α is obtained by using the blown amount Q of air supply from the VAV unit, and the air blow state (air blow amount over/air blow amount appropriate/air blow amount short) of the fan of the air conditioner by using the air volume ratio α and the temperature deviation Δt.例文帳に追加

ＶＡＶユニットの給気の吹出量Ｑから風量比αを求め、風量比αと温度偏差Δｔとから空調機のファンの送風量状態（送風量過剰／送風量適切／送風量不足）を判定する。 - 特許庁

In one embodiment, a predetermined air-fuel ratio where air-fuel mixture reaches a combustion limit depending on the valve timing is set to be a value for the lean air-fuel ratio, and a value for the rich air-fuel ratio is set so that the average of the exhaust air-fuel ratio of exhaust gas from each cylinder is lean.例文帳に追加

一実施例では、バルブタイミングに応じて混合気が燃焼限界となる所定の空燃比を、前記リーン空燃比の値に設定すると共に、各気筒からの排気空燃比の平均がリーンとなるように前記リッチ空燃比の値を設定する。 - 特許庁

When the exhaust air-fuel ratio exists in the vicinity of the stoichiometric air-fuel ratio, the exhaust air-fuel ratio corresponding to a fuel supply quantity to the internal combustion engine and a suction air quantity of the internal combustion engine, is learnt on the basis of a detecting value of an exhaust air-fuel ratio sensor (S104 and S105).例文帳に追加

排気空燃比が理論空燃比近傍にあるときに、内燃機関への燃料供給量と内燃機関の吸入空気量とに応じた排気空燃比を排気空燃比センサの検出値に基づいて学習する（Ｓ１０４，Ｓ１０５）。 - 特許庁

Main feedback control of the air-fuel ratio is performed according to the output of the main air-fuel ratio sensor 42, and sub feedback control of the air-fuel ratio is performed according to the output of the sub oxygen sensor 44.例文帳に追加

そして、メイン空燃比センサ４２の出力に応じて空燃比をメインフィードバック制御し、サブ酸素センサ４４の出力に応じて空燃比をサブフィードバック制御する。 - 特許庁

CONTROL METHOD OF EXCESS AIR RATIO IN INTERNAL COMBUSTION ENGINE例文帳に追加

内燃機関における空気過剰率の制御方法 - 特許庁

Air-fuel ratio feedback control is carried out in a state of a new air-fuel ratio sensor attached to an engine, and a plant model from a fuel injection valve to the air-fuel ratio sensor is identified.例文帳に追加

新品の空燃比センサを機関に装着した状態で空燃比フィードバック制御を行わせ、燃料噴射弁から空燃比センサまでのプラントモデルを同定する。 - 特許庁

To prevent element crack due to heating of an air fuel ratio sensor used for air fuel ratio feed back control and air fuel ratio over shoot in a small displacement internal combustion engine for a motorcycle.例文帳に追加

排気量の小さい２輪車用内燃機関において、空燃比フィードバック制御に用いる空燃比センサのヒータ加熱による素子割れ、及び、空燃比のオーバーシュートを防止する。 - 特許庁

DEVICE FOR DETERMINING IMBALANCE OF AIR FUEL RATIO AMONG CYLINDER例文帳に追加

気筒間の空燃比の不均衡を判断するための装置 - 特許庁

To accurately execute each cylinder air fuel ratio F/B (Feed Back) control controlling the air fuel ratio of each cylinder separately based on the output of an air fuel ratio sensor.例文帳に追加

空燃比センサの出力に基づいて各気筒の空燃比を気筒別に制御する気筒別空燃比Ｆ／Ｂ（フィードバック）制御を精度良く実行できるようにする。 - 特許庁

To control air fuel ratio in a downstream of a catalyst to air fuel ratio having desired bias in relation to theoretical air fuel ratio while suppressing cancellation by I control of intentional bias of air fuel ratio by P control in relation to air fuel ratio control device for an internal combustion engine.例文帳に追加

この発明は、内燃機関の空燃比制御装置に関し、P制御による意図的な空燃比の偏りがI制御によって打ち消されるのを抑制しつつ、触媒下流の空燃比を理論空燃比に対して所望の偏りを持たせた空燃比に制御することを目的とする。 - 特許庁

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

筒内噴射式内燃機関の空燃比制御装置 - 特許庁

The air fuel ratio deviation calculation part 20 calculates deviation of the detected air fuel ratio calculated from sensor detection signal after band pass filtering from a target air fuel ratio established separately.例文帳に追加

空燃比偏差算出部２０では、バンドパスフィルタ処理後のセンサ検出信号から算出した検出空燃比と別途設定した目標空燃比との偏差が算出される。 - 特許庁

To prevent an air-fuel ratio detecting element from being deteriorated when the occurrence of cracking is detected by suppressing the abnormality of air-fuel ratio when cracking occurs in a measure against cracking of the air-fuel ratio detecting element of an internal combustion engine.例文帳に追加

内燃機関の空燃比検出用素子のクラック対策において、クラック発生時の空燃比異常を抑制し、クラック発生検出時の素子の劣化を防止する。 - 特許庁

AIR/FUEL RATIO CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE FOR LIQUEFIED PETROLEUM GAS例文帳に追加

液化石油ガス用内燃機関の空燃比制御装置 - 特許庁

To carry out accurate air-fuel ratio control in an air-fuel ratio control system for an internal combustion engine carrying out air-fuel ratio feedback control while calculating a control gain by self-tuning.例文帳に追加

セルフチューニングにより制御ゲインを算出しつつ、空燃比フィードバック制御を行う内燃機関の空燃比制御装置において、精度のよい空燃比制御を実行する。 - 特許庁

Therefore, an air-fuel ratio sgλ is largely shifted from a target air-fuel ratio tgtλ, so that an air-fuel ratio deviation integrated value intλ becomes large as shown in (d) of the figure.例文帳に追加

このため、空燃比ｓｇλの目標空燃比ｔｇｔλに対するずれが大きく、その結果、図７（ｄ）に示す空燃比偏差積算値ｉｎｔλが大きくなる。 - 特許庁

When the learning value should be updated, the target air fuel ratio is set to the theoretical air fuel ratio, uniform charge combustion is performed and the learning value is updated, even if the engine operating state belongs to an area except the area III, that is, even if the target air fuel ratio is an air fuel ratio except the theoretical air fuel ratio.例文帳に追加

学習値を更新すべきときには機関運転状態が領域ＩＩＩ以外に属するときであっても、すなわち目標空燃比が理論空燃比以外であっても目標空燃比を理論空燃比に設定して均質燃焼を行うと共に、学習値を更新する。 - 特許庁

At that time, an active air fuel ratio control is conducted in which the air fuel ratio of the engine is changed over forcedly between the rich side and the lean side alternately with the theoretical air fuel ratio in the middle.例文帳に追加

その際に、内燃機関の空燃比を、理論空燃比を挟んでリッチ側とリーン側とに交互に強制的に切り替えるアクティブ空燃比制御を実行する。 - 特許庁

ENGINE DRIVE HEAT PUMP PROVIDED WITH TOTAL REGION AIR-FUEL RATIO SENSOR例文帳に追加

全領域空燃比センサを備えたエンジン駆動ヒートポンプ - 特許庁

To provide an air-fuel ratio control device capable of accurately controlling the air-fuel ratio of an air-fuel mixture in the desired ratio, in an internal combustion engine having a lift quantity change mechanism.例文帳に追加

リフト量変更機構を備えた内燃機関にあって混合気の空燃比を精度良く所望の比率に制御することのできる空燃比制御装置を提供する。 - 特許庁

A target air-fuel ratio is set so that the function value of the nonlinear function having identified a parameter is minimized, and the air-fuel ratio of the engine 1 is controlled aiming at this target air-fuel ratio.例文帳に追加

パラメータを同定した非線形関数の関数値が極小値となるような空燃比の値を目標空燃比とし、この目標空燃比にエンジン１の空燃比を制御する。 - 特許庁

In a second time period other than the first time period, the fuel injection amount is controlled so that the cylinder air-fuel ratio can be gradually varied within the predetermined range of an air-fuel ratio and with a smaller difference in an air-fuel ratio than that between the specific rich air-fuel ratio and the specific lean air-fuel ratio.例文帳に追加

第１期間以外となる第２期間においては、前記所定幅の空燃比範囲を通るようにかつ前記特定のリッチ空燃比と前記特定のリーン空燃比との空燃比差よりも小さな空燃比差でもって気筒空燃比が緩やかに変動するように燃料噴射量が制御される。 - 特許庁

To rapidly compensate an error in a basic fuel injection amount while controlling the air-fuel ratio of an engine toward a target air-fuel ratio, in air-fuel ratio control based on a value after the high pass filer processing of the output value of a catalyst upstream side air-fuel ratio sensor and the output value of a catalyst downstream side air-fuel ratio sensor.例文帳に追加

触媒上流側空燃比センサの出力値をハイパスフィルタ処理した後の値と、触媒下流側空燃比センサの出力値とに基づく空燃比制御において、機関の空燃比を目標空燃比に向けて制御しつつ基本燃料噴射量の誤差を迅速に補償すること。 - 特許庁

This constitution prohibits feedback correction of an air-fuel ratio by the air-fuel ratio feedback correction factor higher than the upper limit value and prevents worsening of exhaust gas emission by preventing excessive correction of an air-fuel ratio to the rich aside even when an air-fuel ratio sensor detects that air-fuel ratio is lean due to the occurrence of a misfire.例文帳に追加

これにより、上限ガード値以上の空燃比フィードバック補正係数による空燃比のフィードバック補正を禁止し、空燃比センサが失火に起因した空燃比リーンを検出した場合であっても、空燃比がリッチ側に過補正されるのを防止して、排気ガスエミッションの悪化を防止する。 - 特許庁