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1. 发明申请

WO2014068378A3 APPARATUS FOR CONTROLLING THE LEARNING OF THE AIR FUEL RATIO OF AN INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：WO2014068378A3
公开(公告)日：2014-05-08
申请号：PCT/IB2013/002298
申请日：2013-10-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , ANDO, Daigo
发明人： ANDO, Daigo
IPC分类号： F02D41/14 , F02D41/24 , F02D41/30 , F02D41/00 , F02D41/02
摘要： If an amount of fuel is not increased and a direct injection air-fuel ratio learning has not been completed, fuel injection from a port fuel injection valve is stopped without executing EGR, fuel injection control is executed such that the fuel injection occurs only from an in-cylinder fuel injection valve, and the direct injection air-fuel ratio learning is executed. If the amount of the fuel is increased, the fuel injection from the port fuel injection valve is stopped without executing EGR and air-fuel ratio feedback control, and an engine and an EGR valve are controlled such that fuel injection occurs only from the in-cylinder fuel injection valve.

2. 发明申请

WO2008122881A1 CONTROL UNIT AND CONTROL METHOD FOR VARIABLE VALVE TIMING MECHANISM, PROGRAM FOR IMPLEMENTING THE CONTROL METHOD, AND RECORDING MEDIUM ON WHICH THE PROGRAM IS RECORDED 审中-公开
标题翻译：可变阀定时机构的控制单元和控制方法，执行控制方法的程序和记录程序的记录介质
公开(公告)号：WO2008122881A1
公开(公告)日：2008-10-16
申请号：PCT/IB2008/000865
申请日：2008-04-09
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HATTORI, Masayoshi , ABE, Tsukasa , HIOKA, Eiichi , ANDO, Daigo
发明人： HATTORI, Masayoshi , ABE, Tsukasa , HIOKA, Eiichi , ANDO, Daigo
IPC分类号： F01L1/34 , F02D13/02
CPC分类号： B60W20/00 , B60K6/20 , B60K6/24 , B60K6/445 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60L2240/507 , B60L2270/12 , B60L2270/145 , B60W10/06 , B60W2050/021 , F01L1/34 , F02D13/0219 , F02D41/042 , F02D41/123 , F02D41/2441 , F02D41/2464 , Y02T10/18 , Y02T10/6217 , Y02T10/6239 , Y02T10/6295 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： An ECU executes a program based on which, when a fuel-supply cutoff control is executed or when a hybrid vehicle travels in a second mode in which the engine is stopped and the hybrid vehicle travels using only the drive power generated by a second MG an intake VVT mechanism is controlled so that a valve phase is brought to the mechanically determined most retarded phase. The phase, which is detected by a cam position sensor, is learned as the most retarded phase.
摘要翻译： ECU执行程序，基于该程序，当执行燃料供应切断控制时或当混合动力车辆以发动机停止的第二模式行驶时，混合动力车辆仅使用由第二MG产生的驱动力行驶时进气VVT机构被控制，使得阀相被带到机械确定的最延迟阶段。通过凸轮位置传感器检测到的相位被学习为最迟延相位。

3. 发明申请

WO2014096927A1 CONTROL DEVICE AND CONTROL METHOD OF ENGINE 审中-公开
标题翻译：发动机控制装置及控制方法
公开(公告)号：WO2014096927A1
公开(公告)日：2014-06-26
申请号：PCT/IB2013/002784
申请日：2013-12-17
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HAMAMOTO, Yoshiaki , ANDO, Daigo , YASUTOMI, Shuichi , HAMADA, Kengo
发明人： HAMAMOTO, Yoshiaki , ANDO, Daigo , YASUTOMI, Shuichi , HAMADA, Kengo
IPC分类号： F02D41/24 , F02D41/00 , F02D41/16
CPC分类号： F02D41/2451 , F02D41/0002 , F02D41/16 , F02D41/2464 , F02D41/2493 , Y02T10/42
摘要： A control device of an engine includes an adjustment mechanism and a controller. The adjustment mechanism is configured to adjust an intake air amount. The controller is configured to save a first learning value in a volatile storage medium, the first learning value being obtained by learning an operation amount of the adjustment mechanism when the engine is idle. The controller is configured to control the adjustment mechanism according to the first learning value. The controller is configured to save a second learning value in a non-volatile storage medium, the second learning value being equal to the first learning value. The controller is configured to correct the first learning value using the second learning value after the first learning value is cleared.
摘要翻译：发动机的控制装置包括调节机构和控制器。调节机构构成为调节进气量。控制器被配置为将第一学习值保存在易失性存储介质中，第一学习值是通过在发动机空转时学习调节机构的操作量而获得的。控制器被配置为根据第一学习值来控制调节机构。控制器被配置为将第二学习值保存在非易失性存储介质中，第二学习值等于第一学习值。控制器被配置为在第一学习值被清除之后使用第二学习值来校正第一学习值。

4. 发明申请

WO2006101253A1 VEHICLE AND CONTROL METHOD OF VEHICLE 审中-公开
标题翻译：车辆的车辆和控制方法
公开(公告)号：WO2006101253A1
公开(公告)日：2006-09-28
申请号：PCT/JP2006/306394
申请日：2006-03-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , ANDO, Daigo , ICHIMOTO, Kazuhiro
发明人： ANDO, Daigo , ICHIMOTO, Kazuhiro
IPC分类号： B60K6/04 , F02N11/08 , F02D41/08 , F02D41/24
CPC分类号： B60W20/00 , B60K6/365 , B60K6/445 , B60L11/126 , B60L11/14 , B60L2240/12 , B60L2240/441 , B60L2250/26 , B60L2260/26 , B60W10/06 , B60W2050/0088 , B60W2540/165 , B60W2710/065 , F02D41/08 , F02D41/2451 , F02N11/0829 , F02N2200/0802 , Y02T10/48 , Y02T10/6217 , Y02T10/6239 , Y02T10/7077
摘要： In a vehicle equipped with both an engine and a motor as the driving power source, in the event of incompletion of learning a control demand for regulation of an idling rotation speed of the engine, intermittent operation prohibition control of the invention permits intermittent operation of the engine (step S120) under the setting of a gearshift lever to a parking position. The intermittent operation prohibition control of the invention prohibits the intermittent operation of the engine (step S140), on the other hand, under the setting of the gearshift lever to a drive position. This arrangement avoids the continuous operation of the engine against the driver's expectation, while prohibiting the intermittent operation of the engine to ensure the opportunity of learning the control demand for regulation of the idling rotation speed of the engine.
摘要翻译：在配备有发动机和电动机作为驱动动力源的车辆中，在学习对发动机的怠速转速的调节控制要求的情况下，本发明的间歇动作禁止控制允许间歇动作发动机（步骤S120），在变速杆的设定下，到停车位置。另一方面，本发明的间歇操作禁止控制禁止发动机的间歇操作（步骤S140），在变速杆的设定下，驱动位置。这种布置避免了发动机对驾驶员的期望的持续运转，同时禁止发动机的间歇运转，以确保有机会学习调节发动机空转速度的控制要求。

5. 发明申请

WO2006080472A1 CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机控制装置
公开(公告)号：WO2006080472A1
公开(公告)日：2006-08-03
申请号：PCT/JP2006/301380
申请日：2006-01-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , INOUE, Toshio , ABE, Tsukasa , FUSHIKI, Shunsuke , TOMATSURI, Mamoru , ANDO, Daigo , HASEGAWA, Keiko , HARADA, Osamu , YAMAGUCHI, Katsuhiko , FUKUI, Keita , SONODA, Yukihiro , MORITA, Koji , MATSUBARA, Takuji , NAKAYAMA, Yusuke
发明人： INOUE, Toshio , ABE, Tsukasa , FUSHIKI, Shunsuke , TOMATSURI, Mamoru , ANDO, Daigo , HASEGAWA, Keiko , HARADA, Osamu , YAMAGUCHI, Katsuhiko , FUKUI, Keita , SONODA, Yukihiro , MORITA, Koji , MATSUBARA, Takuji , NAKAYAMA, Yusuke
IPC分类号： F02D41/06 , F02N17/08
CPC分类号： B60W20/00 , B60K6/445 , B60L11/14 , B60L2240/36 , B60L2240/445 , B60L2240/80 , B60L2260/26 , B60L2260/28 , B60W10/06 , B60W2710/0616 , F02D13/0215 , F02D41/06 , F02D41/062 , F02D41/3011 , F02D41/3094 , F02D2041/389 , F02N19/004 , Y02T10/18 , Y02T10/6239 , Y02T10/70 , Y02T10/7077
摘要： In an engine 5 including an in-cylinder injector (50), the valve timing of an intake valve (80) is retarded by VVT (Variable Valve Timing) controlled by an engine ECU (300) to decompress in a combustion chamber (30) at engine startup. In accordance with a configuration in which the valve timing of intake valve (80) is advanced in a stepped manner from an initial set value, fuel injection from in-cylinder injector (50) is inhibited during the time when the advance is equal to or below a predetermined standard value, and fuel injection from in-cylinder injector (50) is allowed when exceeding the predetermined standard value, whereby degradation in the exhaust emission level in accordance with start time decompression control can be suppressed.
摘要翻译：在包括缸内喷射器（50）的发动机5中，通过由发动机ECU（300）控制的在燃烧室（30）中进行减压的VVT（可变气门正时控制）来阻止进气门（80）的气门正时，在发动机启动时。根据进气门80的气门正时从初始设定值逐步前进的结构，在前进等于或等于或者等于或等于或等于低于预定的标准值，并且当超过预定标准值时允许来自缸内喷射器（50）的燃料喷射，由此可以抑制根据开始时间减压控制的废气排放水平的劣化。

6. 发明申请

WO2005121521A2 COOLING SYSTEM, CONTROL METHOD OF THE SAME, AND MOTOR VEHICLE 审中-公开
标题翻译：冷却系统，其控制方法和电机
公开(公告)号：WO2005121521A2
公开(公告)日：2005-12-22
申请号：PCT/JP2005/006988
申请日：2005-04-05
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , ANDO, Ikuo , HARADA, Osamu , KOBAYASHI, Yukio , YAMAGUCHI, Katsuhiko , ICHIMOTO, Kazuhiro , NISHIGAKI, Takahiro , ANDO, Daigo , TOMATSURI, Mamoru , HASEGAWA, Keiko
发明人： ANDO, Ikuo , HARADA, Osamu , KOBAYASHI, Yukio , YAMAGUCHI, Katsuhiko , ICHIMOTO, Kazuhiro , NISHIGAKI, Takahiro , ANDO, Daigo , TOMATSURI, Mamoru , HASEGAWA, Keiko
IPC分类号： F01P
CPC分类号： F01P11/14 , B60K1/02 , B60K6/445 , B60L2240/425 , B60W2510/087 , F01P7/026 , F01P7/048 , F01P7/165 , F01P2003/187 , F01P2031/00 , F01P2050/24 , F01P2050/30 , F01P2060/14 , Y02T10/6239 , Y02T10/642
摘要： The technique of the invention determines whether input data for driving and controlling a cooling fan have any abnormality (steps S100 and S110), sets an actual drive level F* of the cooling fan to a high level (Hi) in the event of detection of any abnormality (step S130), and controls a fan motor to drive the cooling fan at the set drive level F* (step S140). This arrangement effectively prevents a temperature rise to an abnormally high level in any of an engine and motors even in the event of any abnormality arising in the input data.
摘要翻译：本发明的技术确定用于驱动和控制冷却风扇的输入数据是否有任何异常（步骤S100和S110），在检测到冷却风扇的情况下将冷却风扇的实际驱动电平F *设定为高电平（Hi）任何异常（步骤S130），并且控制风扇马达以设定的驱动电平F *驱动冷却风扇（步骤S140）。即使在输入数据中出现任何异常的情况下，也能够有效地防止发动机和电动机的温度上升到异常高的水平。

7. 发明申请

WO2014147466A3 CONTROL APPARATUS FOR HYBRID VEHICLE AND METHOD FOR AVOIDING MUFFLED NOISE 审中-公开
标题翻译：用于混合动力车辆的控制装置和用于避免混杂噪声的方法
公开(公告)号：WO2014147466A3
公开(公告)日：2014-09-25
申请号：PCT/IB2014/000388
申请日：2014-03-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： FUJII, Tatsuya , MATSUBARA, Takuji , ANDO, Daigo
IPC分类号： B60W10/06 , B60W10/08 , B60W20/00 , B60K6/445 , B60W50/00
摘要： An muffled noise generation region is set in advance as a region in which muffled noise caused by driving of the motor generates. An hysteresis region is sets between a start line (Lb) and a stop line (Lc, Ld) outside the muffled noise generation region. An electronic control unit starts to change an engine operating point and a motor operating point such that the motor operating point is distanced from the muffled noise generation region when the motor operating point has reached the start line. The electronic control unit sets at least one of the start line (Lb) and the stop line (Lc, Ld) such that at least one of the start line (Lb) and the stop line (Lc, Ld) when an engine output keeping control is being implemented to keep an engine output at a predetermined value, is closer to the muffled noise generation region than that when the engine output keeping control is not being implemented.
摘要翻译：作为马达的驱动产生的模糊噪音产生的区域，预先设定了模糊噪音产生区域。迟滞区域设置在闷音噪声产生区域之外的起始线（Lb）和停止线（Lc，Ld）之间。电动控制单元开始改变发动机工作点和电动机工作点，使得当电动机工作点已经到达起动线时电动机工作点远离噪音产生区域。电子控制单元设置起动线（Lb）和停止线（Lc，Ld）中的至少一个，使得当发动机输出保持时起动线（Lb）和停止线（Lc，Ld）中的至少一个正在实施控制以保持发动机输出处于预定值，比没有实施发动机输出保持控制时更接近噪音产生区域。

8. 发明申请

WO2014162186A1 HYBRID VEHICLE AND CONTROL METHOD THEREFOR 审中-公开
标题翻译：混合动力车辆及其控制方法
公开(公告)号：WO2014162186A1
公开(公告)日：2014-10-09
申请号：PCT/IB2014/000434
申请日：2014-03-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： TERAYA, Ryuta , ANDO, Daigo , NAWATA, Hidekazu , FUJII, Tatsuya
IPC分类号： B60W20/00
CPC分类号： F01N3/20 , B60W10/06 , B60W10/08 , B60W20/16 , B60W2510/0676 , B60W2510/068 , B60W2530/12 , B60W2710/0644 , B60W2710/065 , B60W2710/0666 , B60W2710/0694 , B60Y2300/474 , Y10S903/905 , Y10S903/93
摘要： A hybrid vehicle (10) includes an engine (18); a motor (24; 88), a catalyst (38) used to purify exhaust gas of the engine, and an ECU (32) configured to control the engine and the motor according to an output request of the hybrid vehicle, execute a target engine output keeping control for controlling an engine output such that the, target engine output keeps at a predetermined value during warm- up of the catalyst, and set an engine speed to a first engine speed when the target engine output keeping control is executed, the first engine speed being lower than a lower limit engine speed at which the engine is operated without executing the target engine output keeping control.
摘要翻译：混合动力车辆（10）包括发动机（18）; 电动机（24; 88），用于净化发动机废气的催化剂（38），以及根据混合动力车辆的输出要求来控制发动机和电动机的ECU（32），执行目标发动机用于控制发动机输出的输出保持控制，使得目标发动机输出在催化剂预热期间保持在预定值，并且当执行目标发动机输出保持控制时将发动机转速设定为第一发动机转速，第一发动机转速低于发动机运行的下限发动机转速，而不执行目标发动机输出保持控制。

9. 发明授权

EP2657099B1 VEHICLE AND VEHICLE CONTROL METHOD 失效
公开(公告)号：EP2657099B1
公开(公告)日：2018-04-25
申请号：EP10861136.9
申请日：2010-12-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ANDO, Daigo , MATSUBARA, Takuji
IPC分类号： B60W10/08 , B60K6/445 , B60W20/00 , B60W30/18
CPC分类号： B60W20/00 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W20/17 , B60W30/18018 , B60W30/18054 , B60W30/20 , B60W2510/0642 , B60W2520/04 , B60W2600/00 , Y02T10/6239 , Y02T10/6286 , Y02T10/7258 , Y10S903/93
摘要： Provided is a vehicle including an engine, a first MG (motor generator), a second MG, a power split device of planetary gear type that couples them, and an ECU (200). ECU (200) includes a permission determination unit (210), a start determination unit (220), and a torque control unit (230). The permission determination unit (210) determines whether or not to permit execution of pressing control for suppressing idling vibrations produced by the power split device in an idling state of the engine depending on whether or not the combustion state of the engine is good, and sets a permission flag in accordance with a determination result. The start determination unit (220) determines whether or not the vehicle is stopping and is in the idling state. While the vehicle is stopping and is in the idling state and if the permission flag F is "ON", the torque control unit (230) executes pressing control to cause the first MG to produce pressing torque Tp. If the permission flag F is "OFF", the torque control unit does not execute pressing control so that the first MG does not produce pressing torque Tp.

10. 发明公开

EP3141445A1 CONTROL SYSTEM FOR HYBRID VEHICLE 有权
标题翻译： STEUERUNGSSYSTEMFÜREIN HYBRIDFAHRZEUG
公开(公告)号：EP3141445A1
公开(公告)日：2017-03-15
申请号：EP16187351.8
申请日：2016-09-06
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： ASAMI, Yoshikazu , ANDO, Daigo , NAWATA, Hidekazu
IPC分类号： B60W20/50 , B60W50/038 , B60W10/06 , B60W10/08 , B60K6/445
CPC分类号： B60W20/50 , B60K6/20 , B60K6/445 , B60K6/46 , B60W10/06 , B60W10/08 , B60W50/038 , B60W2050/0006 , B60W2530/00 , B60W2710/06 , B60W2710/0644 , B60W2710/0666 , B60W2710/0677 , B60W2710/08 , B60Y2200/92 , B60Y2300/26 , B60Y2300/43 , B60Y2300/60 , Y02T10/6239 , Y02T10/6286 , Y10S903/93
摘要： A control system includes a first electronic control unit (30) configured to control the engine (100) and a second electronic control unit (40) configured to control the rotary electric machine (200, 400). The second electronic control unit (40) is configured to output an engine command signal to the first electronic control unit (30) through communication with the first electronic control unit (30). The first electronic control unit (30) is configured to: control the engine in accordance with the engine command signal received from the second electronic control unit (40), when a communication abnormality with the second electronic control unit (40) does not occur; and execute fixing operation control in which the engine (100) is controlled such that at least one of speed, output power, and output torque of the engine (100) becomes a corresponding fixed value, when the communication abnormality with the second electronic control unit (40) occurs.
摘要翻译：控制系统包括被配置为控制发动机（100）的第一电子控制单元（30）和被配置为控制旋转电机（200,400）的第二电子控制单元（40）。第二电子控制单元（40）通过与第一电子控制单元（30）的通信，向第一电子控制单元（30）输出发动机指令信号。第一电子控制单元（30）构成为：当与第二电子控制单元（40）的通信异常不发生时，根据从第二电子控制单元（40）接收到的发动机指令信号来控制发动机; 并且当与所述第二电子控制单元的通信异常时，执行所述发动机（100）被控制为使得所述发动机（100）的速度，输出功率和输出扭矩中的至少一个变为相应的固定值的定影操作控制（40）。

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