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41. 发明公开

EP1964744A2 Control system and control method of vehicular drive system 有权
标题翻译：控制系统和控制方法，用于车辆驱动系统
公开(公告)号：EP1964744A2
公开(公告)日：2008-09-03
申请号：EP08250658.5
申请日：2008-02-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shibata, Hiroyuki , Matsubara, Tooru , Tabata, Atsushi
IPC分类号： B60W10/06 , B60W10/08 , B60W30/18 , B60K6/365 , B60K6/445
CPC分类号： B60W20/30 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60L11/14 , B60L2240/423 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/12 , B60W20/00 , B60W30/18072 , B60W30/19 , B60W2510/1045 , B60W2710/083 , B60W2710/1011 , B60W2710/1038 , F16H2037/0873 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y02T10/76
摘要： A control system of a vehicular drive system is provided with regeneration torque reducing means (86) for reducing regeneration torque of a second motor (M2) when an automatic transmission (20) that is shifted down during coasting is in an inertia phase. By reducing the regenerating torque of the second motor (M2) during the inertia phase, the amount of work required for producing regeneration torque of the second motor (M2) is reduced, and the rotational speed (N 18 ) of a power transmitting member (18) coupled to a differential unit (11) can be easily raised, whereby shift shock at the time of shifting is favorably reduced.

42. 发明公开

EP1939433A2 Control apparatus for variable-cylinder engine, and control apparatus for vehicle 有权
标题翻译： Steuervorrichtungfüreinen Motor mit Zylinderabschaltung
公开(公告)号：EP1939433A2
公开(公告)日：2008-07-02
申请号：EP08154167.4
申请日：2001-09-14
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Tabata, Atsushi , Nagano, Shuji
IPC分类号： F02D17/02 , F02D13/06 , F02D29/02 , B60W20/00 , B60L7/10 , B60L11/14 , F16D48/02 , B60W10/08 , B60W10/06
CPC分类号： B60W20/13 , B60K1/02 , B60K6/24 , B60K6/32 , B60K6/365 , B60K6/48 , B60K6/543 , B60K6/547 , B60L7/16 , B60L7/20 , B60L11/14 , B60L11/187 , B60L2240/16 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60L2240/525 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60W30/18127 , B60W30/18136 , B60W2510/0225 , B60W2510/0604 , B60W2510/0619 , B60W2510/0628 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/10 , B60W2510/107 , B60W2510/244 , B60W2510/246 , B60W2520/10 , B60W2520/105 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0605 , B60W2710/0616 , B60W2710/083 , B60Y2400/435 , F02D13/04 , F02D13/06 , F02D41/0087 , F02D41/123 , F02N11/0814 , F02N19/004 , F16H3/725 , F16H2200/0047 , F16H2200/2012 , Y02T10/48 , Y02T10/52 , Y02T10/6221 , Y02T10/6286 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/84 , Y02T90/34 , Y10S903/903 , Y10S903/905 , Y10S903/908 , Y10S903/91 , Y10S903/917 , Y10S903/918 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/947 , Y10T477/23
摘要： A control apparatus for a vehicle to be driven by both or one of a variable-cylinder engine (10) and an electric generator (MG1;MG2), as a drive power source, comprises vehicle-deceleration detecting means (124) for determining whether the vehicle is in a decelerating state, and drive-power-source braking control means (122), operable when said vehicle-deceleration detecting means determines that the vehicle is in a deceleration state, for controlling a braking torque produced by said drive power source, on the basis of a regenerative braking torque produced by said electric generator (MG1;MG2), and an amount of decompression of non-operating cylinders of said variable-cylinder engine (10). The drive-power-source braking control means (122) includes a regenerative amount control means (128) for controlling a regenerative amount by the electric generator, a decompression-pressure-state setting means (130) for setting a part of the cylinders of the variable-cylinder engine (10) in a decompression pressure state, and a decompression-pressure-amount control means (132) for controlling a rotation resistance of the cylinder of the variable-cylinder engine set in the decompression pressure state.
摘要翻译：作为驱动动力源的由可变气缸发动机（10）和发电机（MG1; MG2）中的一个或其中一个驱动的车辆的控制装置包括车辆减速检测装置（124），用于确定是否车辆处于减速状态，以及当所述车辆减速检测装置确定车辆处于减速状态时可操作的驱动力源制动控制装置（122），用于控制由所述驱动电源产生的制动转矩基于由所述发电机（MG1; MG2）产生的再生制动力矩，以及所述可变气缸发动机（10）的非工作气缸的减压量。驱动力源制动控制装置（122）包括：用于通过发电机控制再生量的再生量控制装置（128）;减压压力状态设定装置（130），用于将一部分气缸减压压力状态的可变气缸发动机（10），以及用于控制在减压压力状态下设定的可变气缸发动机气缸的旋转阻力的减压压力控制装置（132）。

43. 发明公开

EP0950557A3 Device for controlling transmission clutch pressure and restarting vehicle engine 有权
标题翻译：用于车辆发动机的第二起始离合器压力控制控制装置
公开(公告)号：EP0950557A3
公开(公告)日：2001-11-07
申请号：EP99107660.5
申请日：1999-04-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tabata, Atsushi , Kuramochi, Kojiro , Nagano, Shuji , Matsumoto, Shogo
IPC分类号： B60K41/06 , F16H61/06 , B60K6/04
CPC分类号： B60W20/00 , B60K6/365 , B60K6/38 , B60K6/48 , B60K6/547 , B60L11/14 , B60L2240/441 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/11 , B60W10/115 , B60W30/18018 , B60W30/18027 , B60W30/18063 , B60W30/18118 , B60W30/1819 , B60W2510/0638 , F02N11/0818 , F16H3/66 , F16H59/68 , F16H59/72 , F16H61/0021 , F16H61/061 , F16H61/08 , F16H61/686 , F16H2061/062 , F16H2200/0034 , F16H2200/0043 , F16H2200/0047 , F16H2200/2005 , F16H2200/2007 , F16H2200/201 , F16H2200/2012 , F16H2312/02 , F16H2312/14 , Y02T10/6221 , Y02T10/70 , Y02T10/7077 , Y10S903/91 , Y10S903/919 , Y10S903/945
摘要： A control device for restarting an engine is configured to engage a forward clutch of an automatic transmission quickly, with little shock and without involving a special cost for restarting the engine. When the engine is restarted, a way for supplying an oil is changed in accordance with a leaving amount of an oil from an oil passage with respect to the forward clutch of the automatic transmission or an oil temperature. A time for executing a quick pressure increase control and a control target pressure is changed in accordance with a leaving amount of the oil or the oil temperature. Further, the quick pressure increase control is started at a timing when an engine revolution (a rotational speed of an oil pump) is equal to or greater than a predetermined value.

44. 发明公开

EP1055545A2 Moving object with fuel cells incorporated therein and method of controlling the same 有权
标题翻译：混合动力机动车辆具有内置的燃料电池及其控制方法
公开(公告)号：EP1055545A2
公开(公告)日：2000-11-29
申请号：EP00110847.1
申请日：2000-05-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tabata, Atsushi
IPC分类号： B60K41/00 , B60L11/18
CPC分类号： B60W20/00 , B60K6/32 , B60K6/365 , B60K6/48 , B60K6/52 , B60K6/543 , B60K6/547 , B60K15/04 , B60K2001/005 , B60L11/1881 , B60L11/1892 , B60L11/1894 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W10/28 , B60W10/30 , B60W20/10 , B60W2510/244 , B60W2560/02 , B60W2710/105 , F16H3/66 , F16H2200/0047 , F16H2200/2012 , H01M8/00 , H01M16/006 , Y02T10/6221 , Y02T10/6265 , Y02T10/6269 , Y02T10/6286 , Y02T90/34 , Y10S903/91 , Y10S903/916 , Y10S903/918 , Y10S903/919 , Y10S903/944 , Y10S903/945 , Y10S903/946
摘要： In a hybrid vehicle with fuel cells (60) and an engine (10) mounted thereon as energy output sources, the technique of the present invention adequately changes a working energy output source according to a driving state of the hybrid vehicle. The hybrid vehicle has the engine (10) and a motor (20), both enabling power to be output to an axle (17). The hybrid vehicle also has fuel cells (60) as a main electric power supply for driving the motor (20). The technique of the present invention changes the working energy output source between the fuel cells (20) and the engine (10), in order to reduce the output of the fuel cells (20) with consumption of a fuel for the fuel cells (20). With a decrease in remaining quantity of the fuel, the technique narrows a specific driving range, in which the motor (20) is used as the power source. The technique also causes the engine (10) to drive the motor (20) as a generator and charges a battery (50) not with electric power of the fuel cells (60) but with electric power generated by the motor (20). This arrangement effectively prevents the fuel for the fuel cells (60) from being excessively consumed in one driving mode. The fuel cells (60) can thus be used preferentially in a specific driving state of the hybrid vehicle where the fuel cells (60) have a high efficiency.

45. 发明公开

EP0990793A3 Stop and restart device for vehicular engine 有权
标题翻译：停止并重启车载发动机的设备
公开(公告)号：EP0990793A3
公开(公告)日：2000-09-20
申请号：EP99118979.6
申请日：1999-09-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Nagano, Shuji , Kuramochi, Kojiro , Tabata, Atsushi , Nakao, Hatsuo , Mizutani, Koichi , Nomura, Tokuhisa , Kusaka, Yasushi
IPC分类号： F02N11/08
CPC分类号： B60W30/18109 , B60K6/365 , B60K6/383 , B60K6/48 , B60L2240/441 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60W10/18 , B60W10/30 , B60W20/00 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/107 , B60W2510/244 , B60W2520/10 , B60W2540/06 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2550/12 , F02N11/084 , F02N2200/0801 , F02N2200/0803 , F02N2200/0807 , Y02T10/48 , Y02T10/6221
摘要： An automatic engine stop and restart device for a vehicle provided with a brake booster using an intake negative pressure generated by the engine rotation as the boost source, is provided with a sensor for detecting the negative pressure of the brake booster. The engine is restarted (steps 180 and 190) when the negative pressure decreases to a predetermined value or less during engine stop. Sufficient surge tank negative pressure, that is, the brake booster negative pressure, is secured by restarting of the engine. This prevents the deterioration of the brake booster function resulting from increased engine stop frequency.
摘要翻译：设置有利用由发动机旋转产生的进气负压作为增压源的制动助力器的车辆的自动发动机停止和再起动装置设置有用于检测制动助力器的负压的传感器。当在发动机停止期间负压减小到预定值或更小时，发动机重新起动（步骤180和190）。通过重新起动发动机来确保足够的缓冲罐负压，即制动助力器负压。这可以防止发动机停止频率增加导致的制动助力器功能的恶化。

46. 发明公开

EP0950557A2 Device for controlling transmission clutch pressure and restarting vehicle engine 有权
标题翻译： Steuerungsvorrichtung mit Schaltkupplungsdrucksteuerung zur Startwiederholung eines Fahrzeugsmotors
公开(公告)号：EP0950557A2
公开(公告)日：1999-10-20
申请号：EP99107660.5
申请日：1999-04-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tabata, Atsushi , Kuramochi, Kojiro , Nagano, Shuji , Matsumoto, Shogo
IPC分类号： B60K41/06 , F16H61/06
CPC分类号： B60W20/00 , B60K6/365 , B60K6/38 , B60K6/48 , B60K6/547 , B60L11/14 , B60L2240/441 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/11 , B60W10/115 , B60W30/18018 , B60W30/18027 , B60W30/18063 , B60W30/18118 , B60W30/1819 , B60W2510/0638 , F02N11/0818 , F16H3/66 , F16H59/68 , F16H59/72 , F16H61/0021 , F16H61/061 , F16H61/08 , F16H61/686 , F16H2061/062 , F16H2200/0034 , F16H2200/0043 , F16H2200/0047 , F16H2200/2005 , F16H2200/2007 , F16H2200/201 , F16H2200/2012 , F16H2312/02 , F16H2312/14 , Y02T10/6221 , Y02T10/70 , Y02T10/7077 , Y10S903/91 , Y10S903/919 , Y10S903/945
摘要： A control device for restarting an engine is configured to engage a forward clutch of an automatic transmission quickly, with little shock and without involving a special cost for restarting the engine. When the engine is restarted, a way for supplying an oil is changed in accordance with a leaving amount of an oil from an oil passage with respect to the forward clutch of the automatic transmission or an oil temperature. A time for executing a quick pressure increase control and a control target pressure is changed in accordance with a leaving amount of the oil or the oil temperature. Further, the quick pressure increase control is started at a timing when an engine revolution (a rotational speed of an oil pump) is equal to or greater than a predetermined value.
摘要翻译：用于重新启动发动机的控制装置构造成能够快速地接合自动变速器的前进离合器，同时几乎没有冲击，并且不需要重新起动发动机的特殊成本。当发动机重新启动时，根据油路相对于自动变速器的前进离合器的油的离开量或油温来改变供油的方式。用于执行快速增压控制和控制目标压力的时间根据油的离开量或油温而改变。此外，在发动机转速（油泵的转速）为规定值以上的时刻开始快速增压控制。

47. 发明公开

EP0715100A3 Oil pressure controller of automatic transmission 失效
标题翻译：油压调节器，用于自动变速器
公开(公告)号：EP0715100A3
公开(公告)日：1998-04-01
申请号：EP95118799.6
申请日：1995-11-29
申请人： AISIN AW CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tsukamoto, Kazumasa , Ando, Masahiko , Fukatsu, Akira , Mikami, Tsuyoshi , Kaigawa, Masato , Fukumura, Kagenori , Oba, Hidehiro , Hojo, Yasuo , Tabata, Atsushi , Takahashi, Nobuaki
IPC分类号： F16H61/02 , F16H61/06
CPC分类号： F16H61/065 , F16H61/067
摘要： An oil pressure controller of an automatic transmission which is capable of supplying engaging pressures to hydraulic servos of two frictional engaging elements which require different engaging pressures by a single pressure governing valve with a good pressure governing accuracy. The oil pressure controller comprises a hydraulic power source 10, hydraulic servos 70 and 80, signal pressure generating means 20, a pressure governing valve 30 for governing an oil pressure (P s ) from the hydraulic power source 10 by a signal pressure (P ACC ) and a control valve 40. The pressure governing valve 30 has a pressure receiving face A₁ to which the signal pressure is applied, a pressure receiving face A₂ to which the engaging pressure (P s ) is fed back in the opposite direction and a pressure receiving face A₃ for selecting whether the feedback of the engaging pressure is present or not in order to change the control gain of the pressure governing valve 30 in response to the change of the control valve 40 for selecting the hydraulic servo 70 or 80 to which the oil pressure is supplied.

48. 发明公开

EP0589145A2 Shift control system for manually shiftable automatic transmission 失效
标题翻译： Gangwechsel - Steuersystemfürvon Hand schaltbares automatisches Getriebe。
公开(公告)号：EP0589145A2
公开(公告)日：1994-03-30
申请号：EP93108485.9
申请日：1993-05-26
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISHIN AW CO., LTD.
发明人： Tabata, Atsushi , Hojo, Yasuo , Okada, Takayuki , Kaigawa, Masato , Taga, Yutaka , Hattori, Masashi , Inuzuka, Takeshi , Takeshita, Yoshito , Takeda, Tsutae , Wakasugi, Takanori , Suzuki, Kazuyuki , Inaba, Masahito
IPC分类号： F16H61/02 , F16H59/02
CPC分类号： F16H61/16 , F16H59/0204 , F16H59/044 , F16H59/10 , F16H59/44 , F16H61/22 , F16H2059/006 , Y10T74/19251 , Y10T74/20067
摘要： A shift control system for an automatic transmission, comprising a shift unit (11) for selecting by manipulating a shift lever (12) an automatic shift mode, in which a gear stage is determined on the basis of a running state of a vehicle, and a manual shift mode in which a gear state is determined from an output signal based on the manipulation. The shift unit has a drive range capable of setting a plurality of forward gear stages and a plurality of range positions arrayed and includes: a first shift path (13) for guiding the shift lever (12) into the range positions; a second shift path intersecting the first shift path for guiding the shift lever; two third shift paths formed at the two end portions of the second shift path, the third shift paths having at their individual end portions gear stage positions for indicating the forward gear stages in the automatic shift mode and for guiding the shift lever; and a manual shift instructor for outputting a signal instructing a gear stage corresponding to the gear stage position when the shift lever is moved to the gear stage position. The shift control system comprises a gear stage setter for setting the gear stage which is instructed by the output signal of the manual shift instructor.
摘要翻译：一种用于自动变速器的变速控制系统，包括一个变速单元，用于通过操纵变速杆来选择一个自动变速模式，其中根据车辆的行驶状态来确定齿轮级，以及一种手动变速模式，其中基于操作从输出信号确定齿轮状态。变速单元具有能够设置多个前进档位和多个范围位置的驱动范围，并且包括：用于将变速杆引导到范围位置的第一变速路径; 与所述第一换挡路径相交的用于引导所述换档杆的第二换档路径; 在第二换档路径的两个端部处形成的两个第三换档路径，第三换档路径在其各个端部具有用于指示自动变速模式中的前进档位并用于引导变速杆的齿轮级位置; 以及手动换档指示器，用于当变速杆移动到档位位置时，输出指示与齿轮级位置相对应的档位的信号。变速控制系统包括齿轮级设定器，用于设定由手动换档指示器的输出信号指示的档位。

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