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    Control apparatus for hybrid vehicle
    2.
    发明申请
    Control apparatus for hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US20050014602A1

    公开(公告)日：2005-01-20

    申请号：US10892107

    申请日：2004-07-16

    申请人： Kazuhiro Hara ,  Manabu Niki ,  Kohei Hanada ,  Koichiro Takemasa

    发明人： Kazuhiro Hara ,  Manabu Niki ,  Kohei Hanada ,  Koichiro Takemasa

    IPC分类号： B60W20/00 ,  B60K6/485 ,  B60L11/14 ,  B60L11/18 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  F02D11/10 ,  F02D29/02 ,  F02D41/04 ,  B60K1/02

    CPC分类号： B60W20/13 ,  B60K6/48 ,  B60K6/52 ,  B60L3/0046 ,  B60L2210/12 ,  B60L2210/40 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2270/20 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/246 ,  B60W2540/106 ,  B60W2710/0661 ,  Y02T10/6221 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y10T477/23

    摘要： In a control device of a hybrid vehicle provided with an engine and a propulsion motor, at least one of which is used for driving the hybrid vehicle and a high voltage battery which power is charged and discharged by driving or regeneration operation of a propulsion motor, the control device comprises a throttle opening control device which controls an opening of a throttle depending on an accelerator pedal operating amount, and when the current driving speed of the vehicle at zero, and either the temperature of the high voltage battery is lower than a specified value, or the internal resistance of the high voltage battery is greater than a specified value, or an increase in a rotation speed of the propulsion motor or the rotation speed of the engine 3 is greater than a specified value, or a change amount of the input/output power voltage of the high voltage battery is greater than a specified value, or a change amount of the accelerator pedal operating amount is greater than a specified value, delays the response characteristic of the throttle opening with respect to the accelerator pedal operating amount more than for a standard control, and also performs control in which the upper limit value thereof is limited.

    摘要翻译： 在设置有发动机和推进电动机的混合动力车辆的控制装置中，其中至少一个用于驱动混合动力车辆，以及通过推进电动机的驱动或再生操作对动力进行充放电的高压电池， 控制装置包括节气门开度控制装置，其根据加速器踏板操作量控制节气门的打开，并且当车辆的当前行驶速度为零时，以及高压电池的温度低于指定的 值或高压电池的内部电阻大于规定值，或者推进电动机的转速的增加或发动机3的转速大于规定值，或者变更量 高电压电池的输入/输出电源电压大于指定值，或加速踏板操作量的变化量大于规格值 ed值相对于加速器踏板操作量比对于标准控制更延迟节气门开度的响应特性，并且还执行其上限值被限制的控制。

    Control apparatus for hybrid vehicle
    4.
    发明授权
    Control apparatus for hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US07099757B2

    公开(公告)日：2006-08-29

    申请号：US10882382

    申请日：2004-07-02

    申请人： Manabu Niki ,  Masanobu Asakawa ,  Kohei Hanada ,  Minoru Suzuki ,  Teruo Wakashiro ,  Takahiro Yonekura ,  Naoto Sen

    发明人： Manabu Niki ,  Masanobu Asakawa ,  Kohei Hanada ,  Minoru Suzuki ,  Teruo Wakashiro ,  Takahiro Yonekura ,  Naoto Sen

    IPC分类号： B60K6/04

    CPC分类号： B60W20/13 ,  B60K6/48 ,  B60K31/0008 ,  B60L2240/423 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/244 ,  B60W2550/12 ,  B60W2710/0616 ,  B60W2710/0622 ,  B60W2710/083 ,  F02D13/06 ,  F02D17/02 ,  F02D41/0087 ,  F02D2250/26 ,  Y02T10/18 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642

    摘要： An FI/AT/MGECU, in a cylinders deactivation operating state during cruise control where the vehicle speed follows a predetermined target speed, regulates renewal on an addition side of a power plant required torque final value TQPPRQF, and in a case where a flag value of a torque hold flag F_CCKTQS showing to hold the power plant required torque final value TQPPRQF to a predetermined torque value related to a cylinder deactivation upper limit torque TQACS is a “1” (YES side in step S33), when the vehicle speed VP is decreased less than a value obtained by subtracting from a set vehicle speed VC which is the target vehicle speed during cruise control, a predetermined vehicle speed #ΔV (for example, #ΔV=3 km/h or the like) (YES side in step S35), the internal-combustion engine E is switched from a cylinders deactivation operation to an all cylinders operation. The fuel consumption efficiency is thus improved while keeping occupants in the vehicle from feeling discomfort with respect to travelling behavior.

    摘要翻译： FI / AT / MGECU在巡航控制期间在车速遵循预定目标速度的气缸停用操作状态下调节发电厂所需扭矩最终值TQPPRQF的附加侧的更新，并且在标志值 示出将发电厂所需扭矩终止值TQPPRQF保持在与气缸停止上限转矩TQACS有关的预定转矩值的转矩保持标志F_CCKTQS为“1”（步骤S33中为“是”），当车速VP 比通过从作为巡航控制期间的目标车速的设定车速VC减去预定车速#DeltaV（例如，ΔV= 3km / h等）而得到的值（YES侧 步骤S35），内燃机E从气缸停止运转切换到全汽缸运转。 从而提高了燃料消耗效率，同时保持车辆中的乘客对行驶行为不感到不适。

    Control apparatus for hybrid vehicle
    5.
    发明授权
    Control apparatus for hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US07074157B2

    公开(公告)日：2006-07-11

    申请号：US10880552

    申请日：2004-07-01

    申请人： Teruo Wakashiro ,  Masanobu Asakawa ,  Kohei Hanada ,  Manabu Niki ,  Toshitaka Hachiro ,  Tomohiro Nishi

    发明人： Teruo Wakashiro ,  Masanobu Asakawa ,  Kohei Hanada ,  Manabu Niki ,  Toshitaka Hachiro ,  Tomohiro Nishi

    IPC分类号： H02P7/00

    CPC分类号： B60W20/13 ,  B60K6/485 ,  B60K6/543 ,  B60W10/06 ,  B60W10/26 ,  B60W20/00 ,  B60W20/11 ,  Y02T10/6226 ,  Y10T477/20 ,  Y10T477/30

    摘要： A motor charge-discharge torque limit correction coefficient for during cylinder deactivation enlargement assistance, which changes with an increasing trend according to an increase in a regeneration/assistance integrated residual amount which is an integrated value of the energy amount obtained during deceleration regeneration of vehicle, that is a correction coefficient which corrects to decrease an energy management discharge torque limit which is an upper limit value of motor torque set according to for example, an energy state in high voltage electrical equipment and an operating state of the vehicle, when assisting the output from the internal-combustion engine by the motor, is calculated. A value obtained by correcting the energy management discharge torque limit is set to an energy management discharge torque limit for cylinder deactivation enlargement assistance, and a cylinder deactivation upper limit ENG torque is added so as to calculate a cylinder deactivation upper limit torque.

    摘要翻译： 根据作为在车辆的减速再生期间获得的能量的积分值的再生/辅助综合残留量的增加而随着增加趋势而变化的汽缸停用放大辅助中的电动机充放电扭矩极限校正系数， 这是校正系数，以减小作为例如在高压电气设备中的能量状态和车辆的运行状态下设定的电动机转矩的上限值的能量管理放电转矩限制，当辅助输出时 由内燃机由电机计算。 将通过校正能量管理排出转矩极限而获得的值设定为气缸停止放大辅助的能量管理排出转矩极限，并且添加气缸停止上限ENG转矩，以计算汽缸停止上限转矩。

    Control apparatus for hybrid vehicle
    9.
    发明授权
    Control apparatus for hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US07059435B2

    公开(公告)日：2006-06-13

    申请号：US10879747

    申请日：2004-06-30

    申请人： Manabu Niki ,  Masanobu Asakawa ,  Kohei Hanada ,  Minoru Suzuki ,  Toshitaka Hachiro ,  Kazuhiko Kitano

    发明人： Manabu Niki ,  Masanobu Asakawa ,  Kohei Hanada ,  Minoru Suzuki ,  Toshitaka Hachiro ,  Kazuhiko Kitano

    IPC分类号： B60K6/04

    CPC分类号： B60W20/13 ,  B60K6/48 ,  B60K6/547 ,  B60L2240/423 ,  B60L2240/441 ,  B60W10/02 ,  B60W10/08 ,  B60W20/00 ,  B60W20/40 ,  B60W2510/0638 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2710/083 ,  F16H61/143 ,  Y02T10/52 ,  Y02T10/6221 ,  Y02T10/642 ,  Y10S903/946 ,  Y10T477/26

    摘要： An object is to improve fuel consumption efficiency while maintaining a desired driving force. Accordingly, in a case where an assisting possibility of a motor M is increased accompanying a relatively high state of charge SOC of a battery (YES side in step S02), and moreover in a case where a required torque TQAPCC is less than a predetermined value (NO side in step S03 or YES side in step S04), a “1” is set to a flag value of an LC_ON assistance flag F_LCOAST, and in a region for an accelerator pedal opening AP, and a vehicle speed VP, a region which maintains an LC_ON state where a lock-up clutch 21 is in an engaged state is enlarged compared to for a normal state where the flag value of the LC_ON assistance flag F_LCOAST is “0”. In the LC_ON region enlarging state, it is determined whether or not it is possible to shift to the normal state, according to the state of charge SOC and the required torque TQAPCC (step S07 to step S09).

    摘要翻译： 目的是提高燃料消耗效率，同时保持期望的驱动力。 因此，在马达M的辅助可能性随着电池的相对高的充电状态SOC（步骤S02中的“是”）而增加的情况下，并且在所需转矩TQAPCC小于预定的情况下 值（步骤S03中的否侧，步骤S04中的“是”），将“1”设定为LC_ON辅助标志F_LCOAST的标志值，在加速踏板开度AP的区域和车速VP 与LC_ON辅助标志F_LCOAST的标志值为“0”的正常状态相比，保持锁止离合器21处于接合状态的LC_ON状态的区域扩大。 在LC_ON区域放大状态下，根据充电状态SOC和所需转矩TQAPCC，判定是否能够转移到正常状态（步骤S07〜步骤S09）。

    Control apparatus for hybrid vehicle
    10.
    发明申请
    Control apparatus for hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US20050003925A1

    公开(公告)日：2005-01-06

    申请号：US10880552

    申请日：2004-07-01

    申请人： Teruo Wakashiro ,  Masanobu Asakawa ,  Kohei Hanada ,  Manabu Niki ,  Toshitaka Hachiro ,  Tomohiro Nishi

    发明人： Teruo Wakashiro ,  Masanobu Asakawa ,  Kohei Hanada ,  Manabu Niki ,  Toshitaka Hachiro ,  Tomohiro Nishi

    IPC分类号： B60W20/00 ,  B60K6/485 ,  B60K6/54 ,  B60L11/14 ,  B60L15/00 ,  B60W10/06 ,  B60W10/08 ,  B60W10/18 ,  B60W10/26 ,  B60K5/08

    CPC分类号： B60W20/13 ,  B60K6/485 ,  B60K6/543 ,  B60W10/06 ,  B60W10/26 ,  B60W20/00 ,  B60W20/11 ,  Y02T10/6226 ,  Y10T477/20 ,  Y10T477/30

    摘要： A motor charge-discharge torque limit correction coefficient for during cylinder deactivation enlargement assistance, which changes with an increasing trend according to an increase in a regeneration/assistance integrated residual amount which is an integrated value of the energy amount obtained during deceleration regeneration of vehicle, that is a correction coefficient which corrects to decrease an energy management discharge torque limit which is an upper limit value of motor torque set according to for example, an energy state in high voltage electrical equipment and an operating state of the vehicle, when assisting the output from the internal-combustion engine by the motor, is calculated. A value obtained by correcting the energy management discharge torque limit is set to an energy management discharge torque limit for cylinder deactivation enlargement assistance, and a cylinder deactivation upper limit ENG torque is added so as to calculate a cylinder deactivation upper limit torque.

    摘要翻译： 根据作为在车辆的减速再生期间获得的能量的积分值的再生/辅助综合残留量的增加而随着增加趋势而变化的汽缸停用放大辅助中的电动机充放电扭矩极限校正系数， 这是校正系数，以减小作为例如在高压电气设备中的能量状态和车辆的运行状态下设定的电动机转矩的上限值的能量管理放电转矩限制，当辅助输出时 由内燃机由电机计算。 将通过校正能量管理排出转矩极限而获得的值设定为气缸停止放大辅助的能量管理排出转矩极限，并且添加气缸停止上限ENG转矩，以计算气缸停止上限转矩。