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    Control apparatus for hybrid vehicle
    6.
    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：US06915782B2

    公开(公告)日：2005-07-12

    申请号：US10873233

    申请日：2004-06-23

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

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

    IPC分类号： B60K6/48 ,  B60K6/485 ,  B60K28/06 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  F02B63/04 ,  B60K5/08

    CPC分类号： B60W20/15 ,  B60K6/485 ,  B60L2240/423 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/18072 ,  B60W2540/10 ,  B60W2550/12 ,  B60W2710/0605 ,  B60W2710/0666 ,  B60W2710/083 ,  B60W2710/105 ,  Y02T10/6226 ,  Y02T10/6286 ,  Y02T10/642 ,  Y10T477/23

    摘要： A control apparatus for a hybrid vehicle which comprises an internal-combustion engine and a motor as a power source, and connects at least one of the internal-combustion engine and the motor to driving wheels of the vehicle through a transmission so as to transmit a driving force to the driving wheels, comprises: a target torque setting device which sets a target torque with respect to a crank end torque, which is a torque at the end of a crank shaft, of the power plant torque output from the power plant being the internal combustion engine and the motor, based on a change of accelerator pedal opening from fully opened to fully closed; and a torque allocation device which allocates the target torque corresponding to the accelerator pedal opening, to an engine torque instruction, being a required value with respect to the output torque from the internal combustion engine, and to a motor torque instruction, being a required value with respect to the output torque from the motor. The generation of torque fluctuations which are not expected by the occupants of the vehicle are suppressed, and a torque which unerringly reflects the driver's intention is output.

    摘要翻译： 一种用于混合动力车辆的控制装置，其包括内燃机和电动机作为动力源，并且通过变速器将内燃机和电动机中的至少一个连接到车辆的驱动轮，以便将发动机 驱动轮的驱动力包括：目标扭矩设定装置，其将从发电厂输出的发电厂扭矩相对于作为曲轴末端的转矩的曲柄端扭矩设定为目标转矩， 内燃机和电动机，基于加速踏板开度从全开到全关的变化; 以及转矩分配装置，其将与加速器踏板开度相对应的目标转矩相对于来自内燃机的输出转矩为要求值的发动机扭矩指令和作为所需值的电动机转矩指令 相对于来自电动机的输出转矩。 抑制了车辆乘员不期望的扭矩波动的产生，并且输出了无法反映驾驶者意图的扭矩。

    Control apparatus for hybrid vehicle
    7.
    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
    9.
    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。

    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：US20050000481A1

    公开(公告)日：2005-01-06

    申请号：US10880458

    申请日：2004-07-01

    申请人： Masanobu Asakawa ,  Manabu Niki ,  Kohei Hanada ,  Minoru Suzuki ,  Teruo Wakashiro

    发明人： Masanobu Asakawa ,  Manabu Niki ,  Kohei Hanada ,  Minoru Suzuki ,  Teruo Wakashiro

    IPC分类号： B60W20/00 ,  B60K6/48 ,  B60K6/547 ,  B60L11/14 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  F02D29/02 ,  F02D41/06 ,  F02D41/08 ,  B60K6/02

    CPC分类号： B60W20/13 ,  B60K6/485 ,  B60L2240/445 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/0614 ,  B60W2510/0676 ,  F02D41/061 ,  F02D41/062 ,  F02D41/086 ,  F02D2041/2031 ,  F02D2200/023 ,  Y02T10/48 ,  Y02T10/6226 ,  Y02T10/6286

    摘要： An object is to improve fuel consumption efficiency. Accordingly, a fuel gradual addition delay time when starting (engine water temperature) TMKSTDLYT which changes in a decreasing trend with an increase in the engine water temperature is set (step S10). A fuel gradual addition delay time when starting (state of charge) TMKSTDLYQ which changes in an increasing trend with an increase in the state of charge QBAT is set (step S12 and S14). A fuel gradual addition delay time when starting (vehicle speed) TMKSTDLYV which changes in a decreasing trend with an increase in vehicle speed VP is set (step S13 and S15). Then the greatest value of; the fuel gradual addition delay time when starting (engine water temperature) TMKSTDLYT, the fuel gradual addition delay time when starting (state of charge) TMKSTDLYQ, and the fuel gradual addition delay time when starting (vehicle speed) TMKSTDLYV is set as a fuel gradual addition delay time when starting TMKSTDLY (step S16).

    摘要翻译： 目的是提高燃油消耗效率。 因此，设定随着发动机水温升高而发生变化的TMKSTDLYT（发动机水温）的燃料逐渐添加延迟时间（步骤S10）。 开始时的燃料逐渐加法延迟时间（充电状态）TMKSTDLYQ随着充电状态QBAT的增加而在增加趋势中变化（步骤S12和S14）。 设定起动时的燃料循环添加延迟时间（车速）随着车速VP的增加而以下降趋势变化的TMKSTDLYV（步骤S13和S15）。 那么最大的价值就是 启动时的燃料逐渐添加延迟时间（发动机水温）TMKSTDLYT，启动时的燃料逐渐添加延迟时间（充电状态）TMKSTDLYQ和启动时的燃料逐渐添加延迟时间（车辆速度）TMKSTDLYV被设置为燃料逐渐 启动TMKSTDLY时的追加延迟时间（步骤S16）。