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11.发明申请公开(公告)号：US20050229890A1
公开(公告)日：2005-10-20
申请号：US11108859
申请日：2005-04-19
申请人： Kazuhiro Ichimoto , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Daigo Ando , Takahiro Nishigaki , Ikuo Ando , Keiko Hasegawa , Mamoru Tomatsuri
发明人： Kazuhiro Ichimoto , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Daigo Ando , Takahiro Nishigaki , Ikuo Ando , Keiko Hasegawa , Mamoru Tomatsuri
IPC分类号： B60W20/00 , B60K6/445 , B60W10/06 , F02D9/02 , F02D11/10 , F02D17/00 , F02D29/02 , F02D41/00 , F02D41/04 , F02D41/06 , F02N15/00 , F02N99/00 , F02N17/00
CPC分类号： B60W10/06 , B60K6/445 , F02D11/105 , F02D41/0002 , F02D41/062 , F02D2200/602 , Y02T10/42 , Y02T10/48 , Y02T10/6239
摘要： The auto engine start control of the invention regulates a throttle valve to a restricted opening to reduce an air intake flow at an ordinary start of an engine (step S140). When the driver stamps on an accelerator pedal to raise an engine power demand Pe* to or above a preset threshold value Pref, the auto engine start control regulates the throttle valve to a standard opening to ensure the air intake flow corresponding to the engine power demand Pe* (step S150) and thereby cranks the engine. This arrangement desirably dampens potential vibration induced by ignition at the ordinary start of the engine, while ensuring prompt output of the required driving force from the engine under the condition of the higher engine power demand Pe*.
摘要翻译： 本发明的自动发动机起动控制将节流阀调节到限制开口，以减少发动机通常起动时的进气流量（步骤S140）。 当驾驶员在加速器踏板上加油踏板将发动机功率要求Pe *提高到预设阈值Pref以上时，自动发动机启动控制将节流阀调节到标准开度，以确保对应于发动机功率需求的进气流量 Pe *（步骤S150），从而使发动机曲柄。 这种布置理想地抑制在发动机通常起动时由点火引起的潜在振动，同时确保在较高发动机功率需求Pe *的条件下迅速地从发动机输出所需的驱动力。
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公开(公告)号：US20070181356A1
公开(公告)日：2007-08-09
申请号：US10594550
申请日：2005-04-05
申请人： Ikuo Ando , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Kazuhiro Ichimoto , Takahiro Nishigaki , Daigo Ando , Mamoru Tomatsuri , Keiko Hasegawa
发明人： Ikuo Ando , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Kazuhiro Ichimoto , Takahiro Nishigaki , Daigo Ando , Mamoru Tomatsuri , Keiko Hasegawa
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），将冷却风扇的实际驱动电平F *设定为高电平（Hi），在 检测到任何异常（步骤S130），并且控制风扇电动机以设定的驱动电平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。
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13.发明授权公开(公告)号：US07150254B2
公开(公告)日：2006-12-19
申请号：US11108859
申请日：2005-04-19
申请人： Kazuhiro Ichimoto , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Daigo Ando , Takahiro Nishigaki , Ikuo Ando , Keiko Hasegawa , Mamoru Tomatsuri
发明人： Kazuhiro Ichimoto , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Daigo Ando , Takahiro Nishigaki , Ikuo Ando , Keiko Hasegawa , Mamoru Tomatsuri
IPC分类号： F02N17/00
CPC分类号： B60W10/06 , B60K6/445 , F02D11/105 , F02D41/0002 , F02D41/062 , F02D2200/602 , Y02T10/42 , Y02T10/48 , Y02T10/6239
摘要： The auto engine start control of the invention regulates a throttle valve to a restricted opening to reduce an air intake flow at an ordinary start of an engine (step S140). When the driver stamps on an accelerator pedal to raise an engine power demand Pe* to or above a preset threshold value Pref, the auto engine start control regulates the throttle valve to a standard opening to ensure the air intake flow corresponding to the engine power demand Pe* (step S150) and thereby cranks the engine. This arrangement desirably dampens potential vibration induced by ignition at the ordinary start of the engine, while ensuring prompt output of the required driving force from the engine under the condition of the higher engine power demand Pe*.
摘要翻译： 本发明的自动发动机起动控制将节流阀调节到限制开口，以减少发动机通常起动时的进气流量（步骤S140）。 当驾驶员在加速器踏板上加油踏板将发动机功率要求Pe *提高到预设阈值Pref以上时，自动发动机启动控制将节流阀调节到标准开度，以确保对应于发动机功率需求的进气流量 Pe *（步骤S150），从而使发动机曲柄。 这种布置理想地抑制在发动机通常起动时由点火引起的潜在振动，同时确保在较高发动机功率需求Pe *的条件下迅速地从发动机输出所需的驱动力。
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14.发明申请Control system and method for an internal combustion engine and vehicle including the same system 审中-公开包括相同系统的内燃机和车辆的控制系统和方法公开(公告)号：US20050216176A1
公开(公告)日：2005-09-29
申请号：US11081758
申请日：2005-03-17
申请人： Kazuhiro Ichimoto , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Daigo Ando , Takahiro Nishigaki , Ikuo Ando , Keiko Hasegawa , Mamoru Tomatsuri
发明人： Kazuhiro Ichimoto , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Daigo Ando , Takahiro Nishigaki , Ikuo Ando , Keiko Hasegawa , Mamoru Tomatsuri
CPC分类号： F02D41/065 , F02D2200/0804 , F02N11/0814 , Y02T10/48
摘要： The temperature of a component provided in or associated with an internal combustion engine is estimated with no regard to the automatic stop and the automatic start of the internal combustion engine, and at least one of the estimated temperature of the component and a parameter used to estimate the same temperature is initialized in response to the internal combustion engine being started non-automatically.
摘要翻译： 在不考虑内燃机的自动停止和自动启动的情况下估计设置在内燃机中或与内燃机相关联的部件的温度，并且估计部件的估计温度和用于估计的参数中的至少一个 响应于内燃机非自动启动相同的温度被初始化。
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公开(公告)号：US07610954B2
公开(公告)日：2009-11-03
申请号：US10594550
申请日：2005-04-05
申请人： Ikuo Ando , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Kazuhiro Ichimoto , Takahiro Nishigaki , Daigo Ando , Mamoru Tomatsuri , Keiko Hasegawa
发明人： Ikuo Ando , Osamu Harada , Yukio Kobayashi , Katsuhiko Yamaguchi , Kazuhiro Ichimoto , Takahiro Nishigaki , Daigo Ando , Mamoru Tomatsuri , Keiko Hasegawa
IPC分类号： B60H1/00
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。
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公开(公告)号：US07380537B2
公开(公告)日：2008-06-03
申请号：US11882829
申请日：2007-08-06
IPC分类号： F02B3/00
CPC分类号： B60W20/00 , B60K6/445 , B60W10/06 , B60W10/30 , B60W2710/0616 , F02D41/042 , F02D41/064 , F02D41/3094 , F02D41/3836 , F02D2041/0095 , F02D2041/225 , F02D2041/3881 , F02D2200/0602 , F02D2200/0604 , F02D2200/503 , F02D2200/602 , F02D2250/02 , F02D2250/31 , F02M63/0225 , F02M63/029 , F02M69/046 , F02N11/0814 , Y02T10/6239
摘要： In a vehicle incorporating an internal combustion engine having in-cylinder injectors and intake manifold injectors and performing engine intermittent operation control, at the end of vehicle operation, the fuel pressure is decreased in both a high-pressure delivery pipe and a low-pressure delivery pipe by actuation (opening) of an electromagnetic relief valve and by stop of operation of a low-pressure fuel pump. This prevents deterioration in emission performance at the next engine start attributable to fuel leakage due to degradation in oil tightness of the injectors during the operation stop period. When the engine is temporarily stopped by engine intermittent operation control, while the low-pressure fuel pump is stopped, actuation (opening) of the electromagnetic relief valve is prohibited. At the engine restart after temporary stop, the fuel in the high-pressure delivery pipe having its pressure secured at a certain level is injected to quickly start the engine.
摘要翻译： 在搭载具有缸内喷射器和进气歧管喷射器的内燃机并进行发动机间歇运转控制的车辆中，在车辆运转结束时，在高压输送管和低压输送 通过电磁释放阀的致动（打开）和停止低压燃料泵的操作来管道。 这防止由于在操作停止期间喷射器的油密性的劣化而导致的下一次发动机起动时的排放性能的劣化。 当通过发动机间歇运转控制暂时停止发动机时，低压燃料泵停止时，电磁溢流阀的动作（打开）被禁止。 在临时停止后的发动机重起时，注入其压力保持在一定水平的高压输送管中的燃料以快速启动发动机。
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公开(公告)号：US07353798B2
公开(公告)日：2008-04-08
申请号：US11790649
申请日：2007-04-26
申请人： Kazuyuki Tokuda , Naoki Kurata , Katsuhiko Yamaguchi , Toshio Inoue , Naoto Suzuki , Mamoru Tomatsuri , Keiko Hasegawa , Keita Fukui
发明人： Kazuyuki Tokuda , Naoki Kurata , Katsuhiko Yamaguchi , Toshio Inoue , Naoto Suzuki , Mamoru Tomatsuri , Keiko Hasegawa , Keita Fukui
CPC分类号： F02M63/0225 , F02B2275/14 , F02B2275/16 , F02D33/006 , F02D41/042 , F02D41/3094 , F02D41/3836 , F02D2041/3881 , F02D2250/02 , F02M37/0047 , F02M37/0052 , F02M63/0245 , F02M63/025 , F02M63/029 , F02M69/043 , F02M69/044 , F02M69/045 , F02M69/046 , F02M69/462 , Y02T10/123
摘要： A low-pressure delivery pipe provided with intake manifold injectors, a fuel pressure regulator, a high-pressure fuel pump, a high-pressure delivery pipe provided with in-cylinder injectors, and an electromagnetic relief valve are connected in series at the downstream of a low-pressure fuel pump that discharges a fuel within a fuel tank at a prescribed pressure. Since the low-pressure delivery pipe is arranged downstream of the low-pressure fuel pump, the fuel pressure within the low-pressure delivery pipe is lowered upon stop of vehicle operation, in response to stop of the low-pressure fuel pump. The fuel pressure within the high-pressure delivery pipe is also lowered in response to stop of the low-pressure fuel pump, by opening the electromagnetic relief valve upon stop of vehicle operation. Thus, oil tightness of the injectors during the stop of vehicle operation is ensured.
摘要翻译： 具有进气歧管喷射器，燃料压力调节器，高压燃料泵，设置有缸内喷射器的高压输送管和电磁释放阀的低压输送管在下游串联连接 低压燃料泵，其以规定的压力排出燃料箱内的燃料。 由于低压输送管配置在低压燃料泵的下游，因此低速燃料泵停止时，低压输送管内的燃料压力因停止车辆运转而降低。 高压输送管内的燃料压力也随着低压燃料泵的停止而降低，通过在停止车辆操作时打开电磁释放阀。 因此，确保在停止车辆操作期间喷射器的油密性。
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公开(公告)号：US07316219B2
公开(公告)日：2008-01-08
申请号：US11369959
申请日：2006-03-08
CPC分类号： B60W20/00 , B60K6/445 , B60W10/06 , B60W10/30 , B60W2710/0616 , F02D41/042 , F02D41/064 , F02D41/3094 , F02D41/3836 , F02D2041/0095 , F02D2041/225 , F02D2041/3881 , F02D2200/0602 , F02D2200/0604 , F02D2200/503 , F02D2200/602 , F02D2250/02 , F02D2250/31 , F02M63/0225 , F02M63/029 , F02M69/046 , F02N11/0814 , Y02T10/6239
摘要： In a vehicle incorporating an internal combustion engine having in-cylinder injectors and intake manifold injectors and performing engine intermittent operation control, at the end of vehicle operation, the fuel pressure is decreased in both a high-pressure delivery pipe and a low-pressure delivery pipe by actuation (opening) of an electromagnetic relief valve and by stop of operation of a low-pressure fuel pump. This prevents deterioration in emission performance at the next engine start attributable to fuel leakage due to degradation in oil tightness of the injectors during the operation stop period. When the engine is temporarily stopped by engine intermittent operation control, while the low-pressure fuel pump is stopped, actuation (opening) of the electromagnetic relief valve is prohibited. At the engine restart after temporary stop, the fuel in the high-pressure delivery pipe having its pressure secured at a certain level is injected to quickly start the engine.
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公开(公告)号：US20070289577A1
公开(公告)日：2007-12-20
申请号：US11882829
申请日：2007-08-06
IPC分类号： F02D1/02
CPC分类号： B60W20/00 , B60K6/445 , B60W10/06 , B60W10/30 , B60W2710/0616 , F02D41/042 , F02D41/064 , F02D41/3094 , F02D41/3836 , F02D2041/0095 , F02D2041/225 , F02D2041/3881 , F02D2200/0602 , F02D2200/0604 , F02D2200/503 , F02D2200/602 , F02D2250/02 , F02D2250/31 , F02M63/0225 , F02M63/029 , F02M69/046 , F02N11/0814 , Y02T10/6239
摘要： In a vehicle incorporating an internal combustion engine having in-cylinder injectors and intake manifold injectors and performing engine intermittent operation control, at the end of vehicle operation, the fuel pressure is decreased in both a high-pressure delivery pipe and a low-pressure delivery pipe by actuation (opening) of an electromagnetic relief valve and by stop of operation of a low-pressure fuel pump. This prevents deterioration in emission performance at the next engine start attributable to fuel leakage due to degradation in oil tightness of the injectors during the operation stop period. When the engine is temporarily stopped by engine intermittent operation control, while the low-pressure fuel pump is stopped, actuation (opening) of the electromagnetic relief valve is prohibited. At the engine restart after temporary stop, the fuel in the high-pressure delivery pipe having its pressure secured at a certain level is injected to quickly start the engine.
摘要翻译： 在搭载具有缸内喷射器和进气歧管喷射器的内燃机并进行发动机间歇运转控制的车辆中，在车辆运转结束时，在高压输送管和低压输送 通过电磁释放阀的致动（打开）和停止低压燃料泵的操作来管道。 这防止由于在操作停止期间喷射器的油密性的劣化而导致的下一次发动机起动时的排放性能的劣化。 当通过发动机间歇运转控制暂时停止发动机时，低压燃料泵停止时，电磁溢流阀的动作（打开）被禁止。 在临时停止后的发动机重起时，注入其压力保持在一定水平的高压输送管中的燃料以快速启动发动机。
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公开(公告)号：US20070193559A1
公开(公告)日：2007-08-23
申请号：US11790649
申请日：2007-04-26
申请人： Kazuyuki Tokuda , Naoki Kurata , Katsuhiko Yamaguchi , Toshio Inoue , Naoto Suzuki , Mamoru Tomatsuri , Keiko Hasegawa , Keita Fukui
发明人： Kazuyuki Tokuda , Naoki Kurata , Katsuhiko Yamaguchi , Toshio Inoue , Naoto Suzuki , Mamoru Tomatsuri , Keiko Hasegawa , Keita Fukui
CPC分类号： F02M63/0225 , F02B2275/14 , F02B2275/16 , F02D33/006 , F02D41/042 , F02D41/3094 , F02D41/3836 , F02D2041/3881 , F02D2250/02 , F02M37/0047 , F02M37/0052 , F02M63/0245 , F02M63/025 , F02M63/029 , F02M69/043 , F02M69/044 , F02M69/045 , F02M69/046 , F02M69/462 , Y02T10/123
摘要： A low-pressure delivery pipe provided with intake manifold injectors, a fuel pressure regulator, a high-pressure fuel pump, a high-pressure delivery pipe provided with in-cylinder injectors, and an electromagnetic relief valve are connected in series at the downstream of a low-pressure fuel pump that discharges a fuel within a fuel tank at a prescribed pressure. Since the low-pressure delivery pipe is arranged downstream of the low-pressure fuel pump, the fuel pressure within the low-pressure delivery pipe is lowered upon stop of vehicle operation, in response to stop of the low-pressure fuel pump. The fuel pressure within the high-pressure delivery pipe is also lowered in response to stop of the low-pressure fuel pump, by opening the electromagnetic relief valve upon stop of vehicle operation. Thus, oil tightness of the injectors during the stop of vehicle operation is ensured.
摘要翻译： 具有进气歧管喷射器，燃料压力调节器，高压燃料泵，设置有缸内喷射器的高压输送管和电磁释放阀的低压输送管在下游串联连接 低压燃料泵，其以规定的压力排出燃料箱内的燃料。 由于低压输送管配置在低压燃料泵的下游，因此低速燃料泵停止时，低压输送管内的燃料压力因停止车辆运转而降低。 高压输送管内的燃料压力也随着低压燃料泵的停止而降低，通过在停止车辆操作时打开电磁释放阀。 因此，确保在停止车辆操作期间喷射器的油密性。
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