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公开(公告)号:US20140188319A1
公开(公告)日:2014-07-03
申请号:US14236093
申请日:2012-06-20
申请人: Sho Ohno , Yuji Katsumata
发明人: Sho Ohno , Yuji Katsumata
IPC分类号: B60W20/00
CPC分类号: B60W20/10 , B60K6/46 , B60L7/14 , B60L11/123 , B60L11/1861 , B60L15/20 , B60L15/2009 , B60L2210/30 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/445 , B60L2240/461 , B60L2240/463 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/642 , B60L2250/26 , B60L2270/142 , B60L2270/145 , B60L2270/147 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/20 , B60W2030/206 , B60W2050/0011 , B60W2050/0039 , B60W2050/0054 , B60W2050/0055 , B60W2510/0638 , B60W2510/0695 , B60W2510/081 , B60W2510/088 , B60W2520/10 , B60W2540/10 , B60W2550/142 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/086 , H02P9/04 , Y02T10/6217 , Y02T10/642 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y10S903/902 , Y10S903/906
摘要: A torque control device for use in a hybrid vehicle equipped with a generator driven by an internal combustion engine has a command value calculator that calculates an engine torque command value and a rotation speed command value of the generator based on a target generation power of the generator set in accordance with a running state of the hybrid vehicle, a generator torque command value calculator that calculates a generator torque command value to cause a rotation speed calculation value to match the rotation speed command value, a generator controller that controls the generator based on the generator torque command value, a rotation speed detector that detects a rotation speed detection value of the generator, and a pulsation removal filter.
摘要翻译: 一种用于配备有由内燃机驱动的发电机的混合动力车辆的转矩控制装置,具有基于发电机的目标发电电力来计算发电机的发动机转矩指令值和转速指令值的指令值计算器 根据所述混合动力车辆的行驶状态进行设定的发电机转矩指令值运算部,生成转矩指令值计算部,其计算使所述转速计算值与所述转速指令值相匹配的发电机转矩指令值;基于所述发电机转矩指令值, 发电机转矩指令值,检测发电机的转速检测值的转速检测器和脉动去除过滤器。
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公开(公告)号:US08996220B2
公开(公告)日:2015-03-31
申请号:US14236093
申请日:2012-06-20
申请人: Sho Ohno , Yuji Katsumata
发明人: Sho Ohno , Yuji Katsumata
CPC分类号: B60W20/10 , B60K6/46 , B60L7/14 , B60L11/123 , B60L11/1861 , B60L15/20 , B60L15/2009 , B60L2210/30 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/445 , B60L2240/461 , B60L2240/463 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/642 , B60L2250/26 , B60L2270/142 , B60L2270/145 , B60L2270/147 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/20 , B60W2030/206 , B60W2050/0011 , B60W2050/0039 , B60W2050/0054 , B60W2050/0055 , B60W2510/0638 , B60W2510/0695 , B60W2510/081 , B60W2510/088 , B60W2520/10 , B60W2540/10 , B60W2550/142 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/086 , H02P9/04 , Y02T10/6217 , Y02T10/642 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y10S903/902 , Y10S903/906
摘要: A torque control device for use in a hybrid vehicle equipped with a generator driven by an internal combustion engine has a command value calculator that calculates an engine torque command value and a rotation speed command value of the generator based on a target generation power of the generator set in accordance with a running state of the hybrid vehicle, a generator torque command value calculator that calculates a generator torque command value to cause a rotation speed calculation value to match the rotation speed command value, a generator controller that controls the generator based on the generator torque command value, a rotation speed detector that detects a rotation speed detection value of the generator, and a pulsation removal filter.
摘要翻译: 一种用于配备有由内燃机驱动的发电机的混合动力车辆的转矩控制装置,具有基于发电机的目标发电电力来计算发电机的发动机转矩指令值和转速指令值的指令值计算器 根据所述混合动力车辆的行驶状态进行设定的发电机转矩指令值运算部,生成转矩指令值计算部,其计算使所述转速计算值与所述转速指令值相匹配的发电机转矩指令值;基于所述发电机转矩指令值, 发电机转矩指令值,检测发电机的转速检测值的转速检测器和脉动去除过滤器。
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公开(公告)号:US20120016549A1
公开(公告)日:2012-01-19
申请号:US13258145
申请日:2010-04-09
申请人: Yuji Katsumata , Kengo Fujiwara
发明人: Yuji Katsumata , Kengo Fujiwara
CPC分类号: B60L15/007 , B60K6/34 , B60K6/46 , B60L15/20 , B60L2270/145 , B60W10/08 , B60W20/00 , B60W30/20 , B60W2510/085 , B60W2510/244 , B60W2710/086 , Y02T10/6217 , Y02T10/645 , Y02T10/7275
摘要: A vehicle comprises a drive motor (15) that generates a drive torque to be transmitted to drive wheels (18), a power supply source (12, 17) that includes, at least, a generator (12), and supplies power to the drive motor (15), and a programmable controller (20). The programmable controller (20) is programmed so as to calculate a required drive torque based upon a vehicle traveling state, calculate a power supply value representing power to be supplied from the power supply source (12, 17) to the drive motor (15) based upon the required drive torque, control the drive motor (15) to enable the drive motor (15) to output a drive torque determined by reducing a frequency component in the required drive torque, which is equivalent to torsional vibration of the drive system, and control the power supply source (12, 17) to enable the power supply source (12, 17) to supply to the drive motor (15) power obtained by reducing the frequency component in the power supply that is equivalent to the torsional vibration of the drive system.
摘要翻译: 车辆包括产生要传递到驱动轮(18)的驱动扭矩的驱动马达(15),至少包括发电机(12)的电源(12,17),并且向 驱动电机(15)和可编程控制器(20)。 可编程控制器(20)被编程为基于车辆行驶状态计算所需的驱动转矩,计算表示从电源(12,17)向驱动电动机(15)提供的功率的电源值, 基于所需的驱动转矩,控制驱动电动机(15),使得驱动电动机(15)能够输出通过减小所需驱动转矩的频率分量而确定的驱动转矩,这相当于驱动系统的扭转振动, 并且控制所述电源(12,17),以使所述电源(12,17)向所述驱动电动机(15)提供通过将所述电源中的频率分量减小而获得的功率,其等于所述扭转振动 驱动系统。
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公开(公告)号:US09174524B2
公开(公告)日:2015-11-03
申请号:US13258145
申请日:2010-04-09
申请人: Yuji Katsumata , Kengo Fujiwara
发明人: Yuji Katsumata , Kengo Fujiwara
CPC分类号: B60L15/007 , B60K6/34 , B60K6/46 , B60L15/20 , B60L2270/145 , B60W10/08 , B60W20/00 , B60W30/20 , B60W2510/085 , B60W2510/244 , B60W2710/086 , Y02T10/6217 , Y02T10/645 , Y02T10/7275
摘要: A vehicle comprises a drive motor (15) that generates a drive torque to be transmitted to drive wheels (18), a power supply source (12, 17) that includes, at least, a generator (12), and supplies power to the drive motor (15), and a programmable controller (20). The programmable controller (20) is programmed so as to calculate a required drive torque based upon a vehicle traveling state, calculate a power supply value representing power to be supplied from the power supply source (12, 17) to the drive motor (15) based upon the required drive torque, control the drive motor (15) to enable the drive motor (15) to output a drive torque determined by reducing a frequency component in the required drive torque, which is equivalent to torsional vibration of the drive system, and control the power supply source (12, 17) to enable the power supply source (12, 17) to supply to the drive motor (15) power obtained by reducing the frequency component in the power supply that is equivalent to the torsional vibration of the drive system.
摘要翻译: 车辆包括产生要传递到驱动轮(18)的驱动扭矩的驱动马达(15),至少包括发电机(12)的电源(12,17),并且向 驱动电机(15)和可编程控制器(20)。 可编程控制器(20)被编程为基于车辆行驶状态计算所需的驱动转矩,计算表示从电源(12,17)向驱动电动机(15)提供的功率的电源值, 基于所需的驱动转矩,控制驱动电动机(15),使得驱动电动机(15)能够输出通过减小所需驱动转矩的频率分量而确定的驱动转矩,这相当于驱动系统的扭转振动, 并且控制所述电源(12,17),以使所述电源(12,17)向所述驱动电动机(15)提供通过将所述电源中的频率分量减小而获得的功率,其等于所述扭转振动 驱动系统。
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公开(公告)号:US09020718B2
公开(公告)日:2015-04-28
申请号:US11476143
申请日:2006-06-28
申请人: Yuji Katsumata , Satoshi Segawa
发明人: Yuji Katsumata , Satoshi Segawa
CPC分类号: F16H61/143 , Y10T477/635 , Y10T477/638 , Y10T477/6403 , Y10T477/6407 , Y10T477/641 , Y10T477/6414 , Y10T477/6418 , Y10T477/6422 , Y10T477/6424 , Y10T477/6425 , Y10T477/6428 , Y10T477/693965 , Y10T477/70 , Y10T477/75 , Y10T477/753 , Y10T477/755 , Y10T477/757 , Y10T477/78
摘要: A torque converter (1) connecting an engine (14) and a transmission (15) of a vehicle is provided with a lockup clutch (2), and a controller (5) is programmed to increase an engagement force of a lockup clutch (2) under open loop control before shifting to feedback control of the engaging force using a target slip rotation speed. When an engine output torque rapidly decreases during open loop control (S59, S60), the controller (5) decreases the engaging force according to a variation amount of the engine output torque (S61, S65), thereby preventing an unintentional sudden engagement of the lockup clutch (2) due to decrease in the engine output torque.
摘要翻译: 连接发动机(14)和车辆的变速器(15)的变矩器(1)设置有锁止离合器(2),并且控制器(5)被编程以增加锁止离合器(2)的接合力 )在转向使用目标滑移转速的接合力的反馈控制之前的开环控制。 当开环控制(S59,S60)期间发动机输出转矩急剧下降时,控制器(5)根据发动机输出转矩的变化量(S61,S65)来减小接合力,从而防止发动机输出转矩的意外突然接合 锁止离合器(2)由于发动机输出转矩的降低。
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公开(公告)号:US20070005211A1
公开(公告)日:2007-01-04
申请号:US11476143
申请日:2006-06-28
申请人: Yuji Katsumata , Satoshi Segawa
发明人: Yuji Katsumata , Satoshi Segawa
IPC分类号: G06F17/00
CPC分类号: F16H61/143 , Y10T477/635 , Y10T477/638 , Y10T477/6403 , Y10T477/6407 , Y10T477/641 , Y10T477/6414 , Y10T477/6418 , Y10T477/6422 , Y10T477/6424 , Y10T477/6425 , Y10T477/6428 , Y10T477/693965 , Y10T477/70 , Y10T477/75 , Y10T477/753 , Y10T477/755 , Y10T477/757 , Y10T477/78
摘要: A torque converter (1) connecting an engine (14) and a transmission (15) of a vehicle is provided with a lockup clutch (2), and a controller (5) is programmed to increase an engagement force of a lockup clutch (2) under open loop control before shifting to feedback control of the engaging force using a target slip rotation speed. When an engine output torque rapidly decreases during open loop control (S59, S60), the controller (5) decreases the engaging force according to a variation amount of the engine output torque (S61, S65), thereby preventing an unintentional sudden engagement of the lockup clutch (2) due to decrease in the engine output torque.
摘要翻译: 连接发动机(14)和车辆的变速器(15)的变矩器(1)设置有锁止离合器(2),并且控制器(5)被编程以增加锁止离合器(2)的接合力 )在转向使用目标滑移转速的接合力的反馈控制之前的开环控制。 当开环控制(S 59,S 60)期间发动机输出转矩急剧下降时,控制器(5)根据发动机输出转矩的变化量来减小接合力(S61,S65),从而防止无意的 由于发动机输出扭矩的降低,锁止离合器(2)的突然接合。
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