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1. 发明授权

EP2749754B1 CONTROL DEVICE FOR VEHICLE EQUIPPED WITH MANUAL TRANSMISSION 有权
公开(公告)号：EP2749754B1
公开(公告)日：2019-12-25
申请号：EP11864601.7
申请日：2011-08-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KOBAYASHI, Katsuya , KAINO, Takeshi , TAKEUCHI, Shinichi , NEGISHI, Akiyoshi
IPC分类号： F02D29/00 , F02D41/02 , F02D41/24 , F02D11/10 , F02D29/02

2. 发明公开

EP3505746A1 ANOMALY DIAGNOSING APPARATUS AND METHOD FOR AIR FLOWMETER 有权
公开(公告)号：EP3505746A1
公开(公告)日：2019-07-03
申请号：EP18214012.9
申请日：2018-12-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： NEGISHI, Akiyoshi , OKADA, Shin
IPC分类号： F02D41/14 , F02D41/18 , F02D41/22 , F01N11/00 , F01N3/025
摘要： An air flowmeter (50) is arranged in an intake passage (12). An air-fuel ratio sensor (56) is arranged downstream of an addition valve (26) in an exhaust passage (20). An exhaust temperature sensor (52) is arranged downstream of a catalyst (22). An air amount estimating process calculates an estimated air amount (Gae) based on the air-fuel ratio (Af) detected by the air-fuel ratio sensor (56) and the fuel amount (Q) injected by a fuel injection valve (18). An upward displacement anomaly determining process determines that there is an anomaly in which a detected value (Ga) of the air flowmeter (50) is greater than an actual value if a logical conjunction is true of the condition that the detected value (Ga) of the air flowmeter (50) is greater than the estimated air amount (Gae) by a margin greater than or equal to a specified amount (ΔGa1) and the condition that an amount by which a detected value (Tex) of the exhaust temperature sensor (52) exceeds a reference value (Texe) is smaller than or equal to a predetermined amount (ΔTe).

3. 发明公开

EP2749754A1 CONTROL DEVICE FOR VEHICLE EQUIPPED WITH MANUAL TRANSMISSION 有权
标题翻译： STEUERVORRICHTUNGFÜREIN FAHRZEUG MIT EINEM MANUELLEN GETRIEBE
公开(公告)号：EP2749754A1
公开(公告)日：2014-07-02
申请号：EP11864601.7
申请日：2011-08-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KOBAYASHI, Katsuya , KAINO, Takeshi , TAKEUCHI, Shinichi , NEGISHI, Akiyoshi
IPC分类号： F02D29/00
CPC分类号： F02D29/02 , F02D11/105 , F02D41/0225 , F02D41/023 , F02D41/2422 , F02D2200/101 , F02D2200/501
摘要： A plurality of engine characteristics corresponding characteristics is stored to change an engine required output in accordance with an accelerator opening degree corresponding to a gear stage established in a manual transmission. A map gear stage changed vehicle speed to switch the engine characteristic to an engine characteristic on a low gear side is allocated to each engine characteristic. In a clutch release state where the shift manipulation of the manual transmission is in progress, when the vehicle speed is reduced and the vehicle speed is reduced to the map gear stage changed vehicle speed allocated to the engine characteristic currently selected, the engine characteristic is switched to the engine characteristic on the low gear side.
摘要翻译：存储多个发动机特性对应特性以根据与在手动变速器中建立的档位相对应的加速器开度来改变发动机所需输出。将发动机特性改变为低档侧的发动机特性的地图齿轮级改变为每个发动机特性。在手动变速器的换档操作正在进行的离合器释放状态下，当车速降低并且车速降低到分配给当前选择的发动机特性的地图齿轮级改变车速时，发动机特性被切换到低档侧的发动机特性。

4. 发明公开

EP3505745A1 ANOMALY DIAGNOSING APPARATUS AND METHOD FOR ADDITION VALVE 失效
公开(公告)号：EP3505745A1
公开(公告)日：2019-07-03
申请号：EP18214007.9
申请日：2018-12-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： NEGISHI, Akiyoshi , OKADA, Shin
IPC分类号： F02D41/02 , F02D41/14 , F02D41/18 , F02D41/22
摘要： An air flowmeter (50) is arranged in an intake passage (12). An air-fuel ratio sensor (56) is arranged downstream of an addition valve (26) in an exhaust passage (20). An estimated air-fuel ratio (Afe) is calculated based on an intake air amount (Ga) detected by the air flowmeter (50) and the sum of a fuel amount (Q) injected by a fuel injection valve (18) and a fuel amount (Ad) added by the addition valve (26). It is determined that there is a stuck-closed anomaly in the addition valve (26) if the logical conjunction is true of a condition that a detected value (Af) of the air-fuel ratio sensor (56) is greater than the estimated air-fuel ratio (Afe) by a margin greater than or equal to a specified amount (ΔAf1) and a condition that a detected value (Tex) of the exhaust temperature sensor (52) in a period in which the addition valve (26) adds fuel is smaller than a reference value (Texe) in the period by a margin greater than or equal to a predetermined amount (ΔTe).

5. 发明授权

EP3505746B1 ANOMALY DIAGNOSING APPARATUS AND METHOD FOR AIR FLOWMETER 有权
公开(公告)号：EP3505746B1
公开(公告)日：2020-07-08
申请号：EP18214012.9
申请日：2018-12-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： NEGISHI, Akiyoshi , OKADA, Shin
IPC分类号： F02D41/14 , F02D41/18 , F02D41/22 , F01N11/00 , F01N3/025

6. 发明授权

EP2749755B1 CONTROL DEVICE FOR VEHICLE EQUIPPED WITH MANUAL TRANSMISSION 有权
公开(公告)号：EP2749755B1
公开(公告)日：2020-01-15
申请号：EP11864602.5
申请日：2011-08-23
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： KOBAYASHI, Katsuya , KAINO, Takeshi , TAKEUCHI, Shinichi , NEGISHI, Akiyoshi
IPC分类号： F02D29/02 , F02D11/10 , F02D41/02 , F02D41/24

7. 发明公开

EP2749755A1 CONTROL DEVICE FOR VEHICLE EQUIPPED WITH MANUAL TRANSMISSION 有权
标题翻译： STEUERVORRICHTUNGFÜREIN MIT EINEM SCHALTGETRIEBE AUSGESTATTETES FAHRZEUG
公开(公告)号：EP2749755A1
公开(公告)日：2014-07-02
申请号：EP11864602.5
申请日：2011-08-23
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： KOBAYASHI, Katsuya , KAINO, Takeshi , TAKEUCHI, Shinichi , NEGISHI, Akiyoshi
IPC分类号： F02D29/00
CPC分类号： F02D29/02 , F02D11/105 , F02D41/0225 , F02D41/023 , F02D41/2422
摘要： A plurality of engine characteristics is stored to change the output characteristic of the engine in accordance with a gear stage established in a manual transmission. A gear stage determination permission timer and a gear stage determination timer each start counting at a time when a clutch apparatus is engaged due to the completion of the shift manipulation. In a period up until the gear stage determination permission timer finishes counting, when a condition where an NV ratio calculation gear stage is different from a map gear stage and the NV ratio calculation gear stage is not changed continues for a period up until the gear stage determination timer finishes counting, the map gear stage corresponding to the NV ratio calculation gear stage is selected, and the engine characteristic corresponding to the map gear stage is extracted so as to change the engine characteristic.
摘要翻译：存储多个发动机特性以根据在手动变速箱中建立的档位来改变发动机的输出特性。齿轮级确定允许定时器和齿轮级确定计时器在离合器装置由于完成换档操作而被接合时开始计数。在直到齿轮级确定许可计时器结束计数的期间中，当NV比例计算齿轮级不同于地图齿轮级和NV比率计算齿轮级未改变的状态持续一段时间直到齿轮级确定定时器结束计数，选择对应于NV比计算齿轮级的地图齿轮级，并且提取与地面齿轮级相对应的发动机特性，以改变发动机特性。

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