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公开(公告)号:US08170760B2
公开(公告)日:2012-05-01
申请号:US12746437
申请日:2009-03-23
申请人: Hiroshi Sato , Osamu Komeda , Sachio Toyora , Mitsuhiro Tabata , Koji Murakami , Junichi Morimura
发明人: Hiroshi Sato , Osamu Komeda , Sachio Toyora , Mitsuhiro Tabata , Koji Murakami , Junichi Morimura
IPC分类号: G06F19/00
CPC分类号: B60W20/40 , B60K6/387 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/08 , B60W10/113 , B60W20/00 , F16H3/006 , F16H2063/3036 , F16H2200/0052 , Y02T10/6221 , Y10T74/19223
摘要: A vehicle driving apparatus that can execute cranking of an internal combustion engine by transmitting a mechanical power from a rotor of a motor to an engine output shaft without executing an engaging/disengaging operation of a clutch. A driving apparatus of a hybrid vehicle includes a first speed change mechanism capable of receiving mechanical power from an engine output shaft by a first input shaft and transmitting the mechanical power to drive wheels, a second speed change mechanism capable of receiving the mechanical power from the engine output shaft and a rotor by a second input shaft engaged with the rotor and transmitting the mechanical power to the drive wheels, a first clutch capable of engaging the engine output shaft with the first input shaft, and a second clutch capable of engaging the engine output shaft with the second input shaft.
摘要翻译: 一种车辆驾驶装置,其能够通过将来自电动机的转子的机械动力传递到发动机输出轴而不执行离合器的接合/分离操作来执行内燃机的起动。 混合动力车辆的驱动装置包括能够通过第一输入轴从发动机输出轴接收机械动力并将机械动力传递到驱动轮的第一变速机构,能够从所述第二变速机构接收来自所述第二变速机构的机械动力的第二变速机构, 发动机输出轴和转子通过与转子接合并将机械动力传递到驱动轮的第二输入轴,能够将发动机输出轴与第一输入轴接合的第一离合器和能够接合发动机的第二离合器 输出轴与第二输入轴。
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公开(公告)号:US20110125353A1
公开(公告)日:2011-05-26
申请号:US12674441
申请日:2008-09-26
申请人: Osamu Komeda , Mitsuhiro Tabata , Sachio Toyora , Hiroshi Sato , Koji Murakami , Junichi Morimura
发明人: Osamu Komeda , Mitsuhiro Tabata , Sachio Toyora , Hiroshi Sato , Koji Murakami , Junichi Morimura
IPC分类号: F16D48/06
CPC分类号: B60W20/30 , B60K6/387 , B60K6/48 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/113 , B60W20/00 , B60W2510/0283 , B60W2510/0685 , B60W2510/081 , B60W2510/244 , B60W2520/10 , B60W2520/28 , B60W2540/10 , B60W2540/16 , B60W2710/083 , B60W2710/10 , B60Y2400/428 , F02N5/04 , F02N11/00 , F02N11/04 , F02N15/022 , F02N2300/2002 , F16H3/006 , F16H61/688 , F16H2312/14 , Y02T10/6221 , Y02T10/642 , Y10T74/19223
摘要: A driving apparatus includes a first transmission mechanism receiving mechanical power from an engine output shaft by a first input shaft, a second transmission mechanism receiving the mechanical power from the engine output shaft and a motor by a second input shaft, and a first clutch capable of engaging the engine output shaft with the first input shaft. When performing cranking of an internal-combustion engine, an ECU selects a gear position of the first transmission mechanism and the second transmission mechanism to reduce speed of the mechanical power received by the second input shaft and transmit the power to the first input shaft, and puts the first clutch into an engaging state. The speed of the mechanical power from the motor is reduced by the first and second transmission mechanisms to increase torque, and power is transmitted to the engine output shaft through the first clutch.
摘要翻译: 驱动装置包括:第一传动机构,其通过第一输入轴从发动机输出轴接收机械动力;第二传动机构,其通过第二输入轴接收来自发动机输出轴的机械动力;以及第一离合器, 将发动机输出轴与第一输入轴接合。 当进行内燃机的起动时,ECU选择第一变速机构和第二变速机构的档位,以降低由第二输入轴接收的机械动力的速度并向第一输入轴发送动力, 将第一个离合器置于啮合状态。 来自电动机的机械动力的速度通过第一和第二变速机构减小,以增加转矩,并且动力通过第一离合器传递到发动机输出轴。
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公开(公告)号:US08050830B2
公开(公告)日:2011-11-01
申请号:US12674441
申请日:2008-09-26
申请人: Osamu Komeda , Mitsuhiro Tabata , Sachio Toyora , Hiroshi Sato , Koji Murakami , Junichi Morimura
发明人: Osamu Komeda , Mitsuhiro Tabata , Sachio Toyora , Hiroshi Sato , Koji Murakami , Junichi Morimura
IPC分类号: G06F7/00
CPC分类号: B60W20/30 , B60K6/387 , B60K6/48 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/113 , B60W20/00 , B60W2510/0283 , B60W2510/0685 , B60W2510/081 , B60W2510/244 , B60W2520/10 , B60W2520/28 , B60W2540/10 , B60W2540/16 , B60W2710/083 , B60W2710/10 , B60Y2400/428 , F02N5/04 , F02N11/00 , F02N11/04 , F02N15/022 , F02N2300/2002 , F16H3/006 , F16H61/688 , F16H2312/14 , Y02T10/6221 , Y02T10/642 , Y10T74/19223
摘要: A driving apparatus includes a first transmission mechanism receiving mechanical power from an engine output shaft by a first input shaft, a second transmission mechanism receiving the mechanical power from the engine output shaft and a motor by a second input shaft, and a first clutch capable of engaging the engine output shaft with the first input shaft. When performing cranking of an internal-combustion engine, an ECU selects a gear position of the first transmission mechanism and the second transmission mechanism to reduce speed of the mechanical power received by the second input shaft and transmit the power to the first input shaft, and puts the first clutch into an engaging state. The speed of the mechanical power from the motor is reduced by the first and second transmission mechanisms to increase torque, and power is transmitted to the engine output shaft through the first clutch.
摘要翻译: 驱动装置包括:第一传动机构,其通过第一输入轴从发动机输出轴接收机械动力;第二传动机构,其通过第二输入轴接收来自发动机输出轴的机械动力;以及第一离合器, 将发动机输出轴与第一输入轴接合。 当进行内燃机的起动时,ECU选择第一变速机构和第二变速机构的档位,以降低由第二输入轴接收的机械动力的速度并向第一输入轴发送动力, 将第一个离合器置于啮合状态。 来自电动机的机械动力的速度通过第一和第二变速机构减小,以增加转矩,并且动力通过第一离合器传递到发动机输出轴。
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公开(公告)号:US20110054745A1
公开(公告)日:2011-03-03
申请号:US12746437
申请日:2009-03-23
申请人: Hiroshi Sato , Osamu Komeda , Sachio Toyora , Mitsuhiro Tabata , Koji Murakami , Junichi Morimura
发明人: Hiroshi Sato , Osamu Komeda , Sachio Toyora , Mitsuhiro Tabata , Koji Murakami , Junichi Morimura
CPC分类号: B60W20/40 , B60K6/387 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/08 , B60W10/113 , B60W20/00 , F16H3/006 , F16H2063/3036 , F16H2200/0052 , Y02T10/6221 , Y10T74/19223
摘要: A vehicle driving apparatus that can execute cranking of an internal combustion engine by transmitting a mechanical power from a rotor of a motor to an engine output shaft without executing an engaging/disengaging operation of a clutch. A driving apparatus of a hybrid vehicle includes a first speed change mechanism capable of receiving mechanical power from an engine output shaft by a first input shaft and transmitting the mechanical power to drive wheels, a second speed change mechanism capable of receiving the mechanical power from the engine output shaft and a rotor by a second input shaft engaged with the rotor and transmitting the mechanical power to the drive wheels, a first clutch capable of engaging the engine output shaft with the first input shaft, and a second clutch capable of engaging the engine output shaft with the second input shaft, wherein the second clutch is placed in an engaged state when operation force for executing an engaging/disengaging operation is not applied to the second clutch.
摘要翻译: 一种车辆驾驶装置,其能够通过将来自电动机的转子的机械动力传递到发动机输出轴而不执行离合器的接合/分离操作来执行内燃机的起动。 混合动力车辆的驱动装置包括能够通过第一输入轴从发动机输出轴接收机械动力并将机械动力传递到驱动轮的第一变速机构,能够从所述第二变速机构接收来自所述第二变速机构的机械动力的第二变速机构, 发动机输出轴和转子通过与转子接合并将机械动力传递到驱动轮的第二输入轴,能够将发动机输出轴与第一输入轴接合的第一离合器和能够接合发动机的第二离合器 输出轴与第二输入轴,其中当用于执行接合/分离操作的操作力不施加到第二离合器时,第二离合器处于接合状态。
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公开(公告)号:US20120330505A1
公开(公告)日:2012-12-27
申请号:US13522034
申请日:2010-01-29
IPC分类号: B60W10/06
CPC分类号: B60W20/13 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/18072 , B60W30/18127 , B60W2030/1809 , B60W2710/1066 , Y02T10/6291 , Y02T10/76
摘要: A vehicle control device of a vehicle that can travel with inertia without transmitting power of an engine to drive wheels and stops an operation of an engine that generates power by fuel during an inertia travel as well as prohibits a regeneration control of a regeneration device that regenerates kinetic energy during a travel, wherein when it is estimated that predetermined energy in various types of energy in a vehicle fluctuates during the inertia travel, a regeneration control prohibition state of the regeneration device is released during the inertia travel, is provided.
摘要翻译: 一种车辆的车辆控制装置,其能够在不发动机的力的情况下惯性行驶以驱动车轮并停止在惯性行驶期间通过燃料产生动力的发动机的操作,并且禁止再生的再生装置的再生控制 行驶期间的动能,其中当估计车辆中各种能量中的预定能量在惯性行驶期间波动时,提供在惯性行驶期间释放再生装置的再生控制禁止状态。
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6.
公开(公告)号:US08521394B2
公开(公告)日:2013-08-27
申请号:US12668279
申请日:2009-02-09
IPC分类号: B60T8/32
CPC分类号: B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/18 , B60W30/18072 , B60W2510/0604 , B60W2510/0619 , B60W2510/0685 , B60W2510/244 , B60W2520/10 , B60W2520/105 , B60W2550/142 , B60W2710/105 , B60W2720/106 , F02D29/02 , Y02T10/48 , Y02T10/52 , Y02T10/6239 , Y02T10/6286 , Y02T10/84
摘要: A main ECU (71) for generating an actual acceleration/deceleration running pattern based on a current running situation of a vehicle, generating a corrected acceleration/deceleration running pattern obtained by elongating an actual acceleration/deceleration period of the actual acceleration/deceleration running pattern when an actual acceleration/deceleration period (T1) in the actual acceleration/deceleration running pattern is shorter than a reference acceleration/deceleration period (T0) set in advance, and setting the actual acceleration/deceleration running pattern as a best acceleration/deceleration running pattern when the corrected acceleration/deceleration running pattern is not generated and setting the corrected acceleration/deceleration running pattern as the best acceleration/deceleration running pattern when the corrected acceleration/deceleration running pattern is generated, is provided.
摘要翻译: 主ECU(71),用于基于车辆的当前行驶状况生成实际的加减速行驶模式,生成通过将实际的加减速行驶模式的实际加减速期间延长而得到的修正后的加减速行驶模式 当实际加速/减速运行模式中的实际加速/减速时间段(T1)比预先设定的基准加速/减速时间段(T0)短,并且将实际加速/减速运行模式设置为最佳加速/减速运行 提供当校正的加速/减速运行模式不产生时的模式,并且在校正的加速/减速运行模式生成时将校正的加速/减速运行模式设置为最佳加速/减速运行模式。
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7.
公开(公告)号:US20100324795A1
公开(公告)日:2010-12-23
申请号:US12668279
申请日:2009-02-09
IPC分类号: G06F19/00
CPC分类号: B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/18 , B60W30/18072 , B60W2510/0604 , B60W2510/0619 , B60W2510/0685 , B60W2510/244 , B60W2520/10 , B60W2520/105 , B60W2550/142 , B60W2710/105 , B60W2720/106 , F02D29/02 , Y02T10/48 , Y02T10/52 , Y02T10/6239 , Y02T10/6286 , Y02T10/84
摘要: A main ECU (71) for generating an actual acceleration/deceleration running pattern based on a current running situation of a vehicle, generating a corrected acceleration/deceleration running pattern obtained by elongating an actual acceleration/deceleration period of the actual acceleration/deceleration running pattern when an actual acceleration/deceleration period (T1) in the actual acceleration/deceleration running pattern is shorter than a reference acceleration/deceleration period (T0) set in advance, and setting the actual acceleration/deceleration running pattern as a best acceleration/deceleration running pattern when the corrected acceleration/deceleration running pattern is not generated and setting the corrected acceleration/deceleration running pattern as the best acceleration/deceleration running pattern when the corrected acceleration/deceleration running pattern is generated, is provided.
摘要翻译: 主ECU(71),用于基于车辆的当前行驶状况生成实际的加减速行驶模式,生成通过将实际的加减速行驶模式的实际加减速期间延长而得到的修正后的加减速行驶模式 当实际加速/减速运行模式中的实际加速/减速时间段(T1)比预先设定的基准加速/减速时间段(T0)短,并且将实际加速/减速运行模式设置为最佳加速/减速运行 提供当校正的加速/减速运行模式不产生时的模式,并且在校正的加速/减速运行模式生成时将校正的加速/减速运行模式设置为最佳加速/减速运行模式。
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公开(公告)号:US07178618B2
公开(公告)日:2007-02-20
申请号:US10301570
申请日:2002-11-22
申请人: Osamu Komeda , Mitsuhiro Tabata
发明人: Osamu Komeda , Mitsuhiro Tabata
IPC分类号: B60K6/00
CPC分类号: B60W20/13 , B60K6/105 , B60K6/30 , B60K6/387 , B60K6/48 , B60K6/52 , B60K6/54 , B60K17/356 , B60L2240/423 , B60L2240/425 , B60L2240/486 , B60T2270/606 , B60W10/02 , B60W10/08 , B60W10/10 , B60W10/18 , B60W20/00 , B60W30/19 , B60W2510/083 , B60W2510/087 , B60W2510/244 , B60W2710/027 , F16D48/06 , F16D2500/3067 , F16D2500/3115 , F16D2500/3144 , F16D2500/3168 , F16D2500/50287 , F16D2500/50684 , F16D2500/50858 , F16D2500/70605 , F16D2500/70663 , Y02T10/6204 , Y02T10/6221 , Y02T10/6265 , Y02T10/6282 , Y02T10/642 , Y10S903/914
摘要: A control apparatus of a vehicle includes a clutch provided between a driving force source and a drive wheel; a torque transfer power controller that controls a torque transfer power of the clutch based on a predetermined condition; a behavior control apparatus that is provided separately from the clutch, that adjusts a physical quantity related to a speed of the vehicle that changes with a control of the torque transfer power of the clutch by the torque transfer power controller; and a function determiner that determines a vehicle speed control function of the behavior control apparatus, wherein the torque transfer power controller controls the torque transfer power of the clutch based on the predetermined condition and a result of determination provided by the function determiner.
摘要翻译: 车辆的控制装置包括设置在驱动力源和驱动轮之间的离合器; 转矩传递功率控制器,其基于预定条件来控制所述离合器的转矩传递功率; 与所述离合器分离设置的行为控制装置,其通过所述转矩传递电力控制器调整与所述离合器的转矩传递功率的控制相关的车速的物理量; 以及功能确定器,其确定行为控制装置的车速控制功能,其中所述转矩传递功率控制器基于所述预定条件来控制所述离合器的转矩传递功率以及由所述功能确定器提供的确定结果。
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公开(公告)号:US20080154472A1
公开(公告)日:2008-06-26
申请号:US11658504
申请日:2006-05-31
申请人: Koichi Okuda , Mitsuhiro Tabata , Hiroshi Sato
发明人: Koichi Okuda , Mitsuhiro Tabata , Hiroshi Sato
IPC分类号: B60K31/00
CPC分类号: B60W20/12 , B60K6/44 , B60L3/0076 , B60L3/106 , B60L7/14 , B60L11/14 , B60L11/1868 , B60L15/20 , B60L15/2018 , B60L15/2081 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/465 , B60L2260/26 , B60L2260/28 , B60W10/04 , B60W10/06 , B60W10/184 , B60W20/00 , B60W30/18027 , B60W30/18118 , B60W2510/182 , B60W2520/10 , B60W2520/26 , B60W2550/142 , B60W2550/147 , B60W2550/148 , F02D31/003 , F02D41/021 , Y02T10/623 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/6433 , Y10T477/676 , Y10T477/735 , Y10T477/747 , Y10T477/75
摘要: During a starting operation or a low-speed drive of a vehicle on a slope, the drive control of the invention sets a gradient-corresponding rotation speed N? as a rotation speed of an engine to output a required driving force against a longitudinal vehicle gradient ?fr (step S110), and sequentially sets a low-?-road correction rotation speed Nlow upon identification of a low-?-road drive condition, a vehicle speed difference-compensating rotation speed Nv based on a vehicle speed V, and a brake-based correction rotation speed Nb based on a brake pressure Pb (steps S120 through S250). The drive control sets a target engine rotation speed Ne* based on these settings (step S260) and subsequently sets a target throttle opening THtag (step S270). The operation of the engine is controlled with the greater between the target throttle opening THtag and a required throttle opening THreq corresponding to an accelerator opening Acc (step S290). This arrangement effectively prevents an unexpected slide-down of the vehicle along the slope.
摘要翻译: 在斜坡上的车辆的起动操作或低速驱动期间,本发明的驱动控制将梯度相应的转速N' 作为相对于纵向车辆坡度βf输出所需驱动力的发动机的转速(步骤S110),并且在识别低道路驱动条件时依次设定低道路修正转速Nlow ,基于车速V的车速差补偿转速Nv和基于制动压力Pb的制动器校正转速Nb(步骤S120〜S250)。 驱动控制基于这些设定设定目标发动机转速Ne *(步骤S 260),并且随后设定目标节气门开度THtag(步骤S 270)。 在目标节气门开度THtag与对应于加速器开度Acc的所需节气门开度Threq之间的较大的情况下控制发动机的操作(步骤S 290)。 这种安排有效地防止车辆沿斜坡意外滑落。
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公开(公告)号:US07996139B2
公开(公告)日:2011-08-09
申请号:US11658504
申请日:2006-05-31
申请人: Koichi Okuda , Mitsuhiro Tabata , Hiroshi Sato
发明人: Koichi Okuda , Mitsuhiro Tabata , Hiroshi Sato
IPC分类号: G06F7/00
CPC分类号: B60W20/12 , B60K6/44 , B60L3/0076 , B60L3/106 , B60L7/14 , B60L11/14 , B60L11/1868 , B60L15/20 , B60L15/2018 , B60L15/2081 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/465 , B60L2260/26 , B60L2260/28 , B60W10/04 , B60W10/06 , B60W10/184 , B60W20/00 , B60W30/18027 , B60W30/18118 , B60W2510/182 , B60W2520/10 , B60W2520/26 , B60W2550/142 , B60W2550/147 , B60W2550/148 , F02D31/003 , F02D41/021 , Y02T10/623 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/6433 , Y10T477/676 , Y10T477/735 , Y10T477/747 , Y10T477/75
摘要: During a starting operation or a low-speed drive of a vehicle on a slope, the drive control of the invention sets a gradient-corresponding rotation speed Nθ as a rotation speed of an engine to output a required driving force against a longitudinal vehicle gradient θfr (step S110), and sequentially sets a low-μ-road correction rotation speed Nlow upon identification of a low-μ-road drive condition, a vehicle speed difference-compensating rotation speed Nv based on a vehicle speed V, and a brake-based correction rotation speed Nb based on a brake pressure Pb (steps S120 through S250). The drive control sets a target engine rotation speed Ne* based on these settings (step S260) and subsequently sets a target throttle opening THtag (step S270). The operation of the engine is controlled with the greater between the target throttle opening THtag and a required throttle opening THreq corresponding to an accelerator opening Acc (step S290). This arrangement effectively prevents an unexpected slide-down of the vehicle along the slope.
摘要翻译: 在斜坡上的车辆的起动操作或低速驱动期间,本发明的驱动控制设定与坡度对应的转速N& fr(步骤S110),并且在识别低μ路驱动条件时依次设定低μ路修正转速Nlow ,基于车速V的车速差补偿转速Nv和基于制动压力Pb的制动器校正转速Nb(步骤S120〜S250)。 驱动控制基于这些设定设定目标发动机转速Ne *(步骤S260),并且随后设定目标节气门开度THtag(步骤S270)。 在目标节气门开度THtag和对应于加速器开度Acc的所需节气门开度THreq之间的较大的情况下控制发动机的运转(步骤S290)。 这种安排有效地防止车辆沿斜坡意外滑落。
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