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61. 发明申请

US20090105924A1 Power Output Apparatus, Control Method of Power Output Apparatus, and Vehicle Equipped With Power Output Apparatus 失效
标题翻译：动力输出装置，动力输出装置的控制方法和配备动力输出装置的车辆
公开(公告)号：US20090105924A1
公开(公告)日：2009-04-23
申请号：US11989393
申请日：2006-08-25
申请人： Kensuke Kamichi , Akihiro Kimura , Daigo Ando , Koichiro Muta
发明人： Kensuke Kamichi , Akihiro Kimura , Daigo Ando , Koichiro Muta
IPC分类号： B60W10/04
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/448 , B60K6/52 , B60L11/123 , B60L11/14 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/16 , F01N11/002 , F02D29/02 , F02D41/0235 , F02D41/12 , F02D41/123 , F16H2037/0866 , Y02T10/54 , Y02T10/6217 , Y02T10/6239 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/7077
摘要： In response to the driver's depression of a brake pedal in requirement of catalyst deterioration control with a catalyst deterioration control flag Fc set equal to 1, the braking control of the invention controls the operation of a motor to make a rotation speed Ne of an engine approach to a target rotation speed Ne* in a state of continued combustion (firing) of the engine (steps S180 and S190). Such control ensures a quick decrease of the rotation speed Ne of the engine to the target rotation speed Ne*, thus effectively reducing the wasteful fuel consumption due to the continued operation of the engine at a high rotation speed and enhancing the overall energy efficiency of the vehicle.
摘要翻译：响应于驾驶员在催化剂劣化控制标志Fc设定为1时要求催化剂劣化控制的踩下时，本发明的制动控制控制电动机的运转以使发动机方式的转速Ne 到发动机的继续燃烧（点火）的状态下的目标转速Ne *（步骤S180和S190）。这样的控制确保了发动机的转速Ne快速降低到目标转速Ne *，从而有效地减少了由于发动机在高转速下的持续运转引起的浪费的燃料消耗，并提高了发动机的整体能量效率车辆。

62. 发明授权

US07478691B2 Hybrid vehicle and control method of same 有权
标题翻译：混合动力车辆及其控制方法相同
公开(公告)号：US07478691B2
公开(公告)日：2009-01-20
申请号：US11727047
申请日：2007-03-23
申请人： Katsuhiko Yamaguchi , Osamu Harada , Yukio Kobayashi , Kiyoshiro Ueoka , Takahiro Nishigaki , Mamoru Tomatsuri , Koichiro Muta
发明人： Katsuhiko Yamaguchi , Osamu Harada , Yukio Kobayashi , Kiyoshiro Ueoka , Takahiro Nishigaki , Mamoru Tomatsuri , Koichiro Muta
IPC分类号： B60K6/00
CPC分类号： B60W20/10 , B60K6/20 , B60K6/445 , B60K6/46 , B60L1/003 , B60L1/02 , B60L3/0023 , B60L11/123 , B60L15/2072 , B60L2240/12 , B60L2240/14 , B60L2240/36 , B60L2240/445 , B60L2240/486 , B60L2240/80 , B60L2250/12 , B60L2250/26 , B60L2260/22 , B60L2260/26 , B60L2270/12 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18027 , B60W2510/0676 , B60W2510/244 , B60W2540/10 , B60W2710/105 , Y02T10/6217 , Y02T10/6239 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： A delay time for delaying starting of an internal combustion engine in a hybrid vehicle is set to a predetermined time based on an engine coolant temperature and a state of an air conditioner switch. Starting of the engine is delayed for the predetermined time if it is determined that a vehicle can run using only a motor based on a required torque, a required power and an SOC of the battery. The predetermined time is determined based on a time necessary for completing preheating of an engine by a preheating device, preparations of sensors such as an air-furl ratio sensor, and warming-up of an exhaust gas purifying device. As a result, it is possible to efficiently perform start of the engine and operation immediately after the engine start, and to make control at the engine start time simple.
摘要翻译：基于发动机冷却剂温度和空调开关的状态，将混合动力车辆中的内燃机的起动延迟的延迟时间设定为规定时间。如果基于所需的扭矩，所需的电力和SOC的SOC确定车辆可以仅使用电动机运行，则发动机的启动延迟预定时间。基于预热装置对发动机进行预热所需的时间，空气比率传感器等传感器的准备以及排气净化装置的预热来确定预定时间。结果，可以在发动机起动之后立即有效地执行发动机的起动和操作，并且使发动机起动时间的控制变得简单。

63. 发明申请

US20080114522A1 Control apparatus for vehicular drive system 有权
标题翻译：车载驱动系统控制装置
公开(公告)号：US20080114522A1
公开(公告)日：2008-05-15
申请号：US11979443
申请日：2007-11-02
申请人： Tooru Matsubara , Atsushi Tabata , Koichiro Muta , Masakazu Kaifuku , Hidenori Katoh , Tomokazu Nomura
发明人： Tooru Matsubara , Atsushi Tabata , Koichiro Muta , Masakazu Kaifuku , Hidenori Katoh , Tomokazu Nomura
IPC分类号： G06F19/00
CPC分类号： B60W20/30 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/115 , B60W20/00 , B60W30/186 , B60W2510/0241 , F16H2037/0873 , Y02T10/6239 , Y10T477/32 , Y10T477/347 , Y10T477/6403 , Y10T477/6418
摘要： A control apparatus for a vehicular drive system including an electric differential portion and a mechanical power transmitting portion which are disposed in series in a power transmitting path between an engine and a drive wheel of a vehicle, the control apparatus being configured to limit an output of the engine according to a difference between an actual rotating speed of an input rotary member of the mechanical power transmitting portion, and a theoretical rotating speed calculated from an actual vehicle speed and a presently established speed ratio of the mechanical power transmitting portion, whereby reduction of torque capacity of an input clutch provided in the mechanical power transmitting portion does not cause an excessive rise of the rotating speed of a rotary member which is located on one side of the input clutch nearer to the engine, and an excessive rise of the rotating speed of an electric motor connected to the input rotary member.
摘要翻译：一种用于车辆驱动系统的控制装置，包括电动差速部分和机械动力传递部分，其串联布置在发动机和车辆的驱动轮之间的动力传递路径中，所述控制装置被配置为限制所述发动机根据所述机械动力传递部的输入旋转部件的实际旋转速度与由实际车速计算出的理论转速和所述机械动力传递部的当前设定的速度比的差，设置在机械动力传递部分中的输入离合器的扭矩容量不会导致位于输入离合器更靠近发动机的一侧的旋转部件的转速的过度上升，并且转速的过度上升连接到输入旋转构件的电动马达。

64. 发明申请

US20070169971A1 Hybrid vehicle and control method of same 有权
公开(公告)号：US20070169971A1
公开(公告)日：2007-07-26
申请号：US11727047
申请日：2007-03-23
申请人： Katsuhiko Yamaguchi , Osamu Harada , Yukio Kobayashi , Kiyoshiro Ueoka , Takahiro Nishigaki , Mamoru Tomatsuri , Koichiro Muta
发明人： Katsuhiko Yamaguchi , Osamu Harada , Yukio Kobayashi , Kiyoshiro Ueoka , Takahiro Nishigaki , Mamoru Tomatsuri , Koichiro Muta
IPC分类号： B60K6/00
CPC分类号： B60W20/10 , B60K6/20 , B60K6/445 , B60K6/46 , B60L1/003 , B60L1/02 , B60L3/0023 , B60L11/123 , B60L15/2072 , B60L2240/12 , B60L2240/14 , B60L2240/36 , B60L2240/445 , B60L2240/486 , B60L2240/80 , B60L2250/12 , B60L2250/26 , B60L2260/22 , B60L2260/26 , B60L2270/12 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18027 , B60W2510/0676 , B60W2510/244 , B60W2540/10 , B60W2710/105 , Y02T10/6217 , Y02T10/6239 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： A delay time for delaying starting of an internal combustion engine in a hybrid vehicle is set to a predetermined time based on an engine coolant temperature and a state of an air conditioner switch. Starting of the engine is delayed for the predetermined time if it is determined that a vehicle can run using only a motor based on a required torque, a required power and an SOC of the battery. The predetermined time is determined based on a time necessary for completing preheating of an engine by a preheating device, preparations of sensors such as an air-furl ratio sensor, and warming-up of an exhaust gas purifying device. As a result, it is possible to efficiently perform start of the engine and operation immediately after the engine start, and to make control at the engine start time simple.

65. 发明申请

US20070114965A1 Electrically powered vehicle mounting electric motor and control method therefor 失效
标题翻译：电动车辆安装电动机及其控制方法
公开(公告)号：US20070114965A1
公开(公告)日：2007-05-24
申请号：US11598001
申请日：2006-11-13
申请人： Masaki Kutsuna , Koichiro Muta
发明人： Masaki Kutsuna , Koichiro Muta
IPC分类号： H02P27/04
CPC分类号： B60L11/1803 , B60L2240/525 , Y02T10/7005
摘要： A normal map determines a carrier frequency used for switching control of an inverter controlling driving of a motor generator, in accordance with the state of operation of the motor generator in a normal operation. In a stall state in which the driver is pressing both the accelerator pedal and the brake pedal, the switching frequency is determined using an element protection map, in place of the normal map. When the element protection map is used, in the state of operation corresponding to the stall state, the carrier frequency is set to a protection frequency lower than a normal frequency. Therefore, in an electric vehicle having an electric motor (motor generator) as a driving source for the vehicle, it becomes possible to avoid temperature increase of a power semiconductor device forming an electric power converter for controlling driving of the electric motor.
摘要翻译：根据正常操作中的电动发电机的运行状态，法线图决定用于切换控制电动发电机的驱动的变频器的控制的载波频率。在驾驶员同时按下加速器踏板和制动踏板的失速状态下，使用元件保护图来代替法线图来确定切换频率。当使用元件保护贴图时，在对应于失速状态的操作状态下，将载波频率设定为低于正常频率的保护频率。因此，在具有作为车辆的驱动源的电动机（电动发电机）的电动车辆中，能够避免形成用于控制电动机的驱动的电力转换装置的功率半导体装置的升温。

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