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    Vehicle control device
    4.
    发明授权
    Vehicle control device 有权
    车辆控制装置

    公开(公告)号：US06401016B1

    公开(公告)日：2002-06-04

    申请号：US09709573

    申请日：2000-11-13

    申请人： Takahiro Yoshino ,  Yuki Nakajima

    发明人： Takahiro Yoshino ,  Yuki Nakajima

    IPC分类号： B60K604

    CPC分类号： B60W20/11 ,  B60K6/46 ,  B60K6/543 ,  B60L11/123 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2520/10 ,  B60W2540/10 ,  Y02T10/6217 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/918 ,  Y10T477/23 ,  Y10T477/26

    摘要： A target output torque and target power generation output of a motor are computed based on a vehicle running state, and a target input rotation speed of a generator is computed based on the target power generation output. The final target output torque of the motor is computed by performing delay processing on the target output torque using a filter of second or higher order. The same delay processing by an identical filter is performed on the target input rotation speed, and the final target input rotation speed supplied to the generator is computed. In this way, the response of the driving power output (=power consumption of the motor) and the generated power of the generator are made to coincide even if the vehicle running state changes sharply, and the battery capacity can be minimized.

    摘要翻译： 基于车辆行驶状态来计算电动机的目标输出转矩和目标发电输出，并且基于目标发电输出来计算发电机的目标输入转速。 通过使用第二级或更高级的过滤器对目标输出转矩执行延迟处理来计算电动机的最终目标输出转矩。 对目标输入转速执行相同的滤波器的相同延迟处理，并且计算提供给发生器的最终目标输入转速。 以这种方式，即使车辆行驶状态急剧变化，驱动力输出（=电动机的功率消耗）和发电机的发电功率的响应也一致，并且电池容量可以最小化。

    Hybrid vehicle and method in which the engine is preheated before start
    7.
    发明授权
    Hybrid vehicle and method in which the engine is preheated before start 失效
    混合动力车辆和起动前预热发动机的方法

    公开(公告)号：US06810977B2

    公开(公告)日：2004-11-02

    申请号：US09971620

    申请日：2001-10-09

    申请人： Naoto Suzuki

    发明人： Naoto Suzuki

    IPC分类号： B60K604

    CPC分类号： B60W20/00 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L2240/445 ,  B60L2270/44 ,  B60W10/06 ,  B60W2510/0676 ,  B60W2510/244 ,  F01P11/20 ,  F01P2011/205 ,  F02D41/064 ,  F02N19/10 ,  Y02T10/6239 ,  Y10S903/903

    摘要： An engine of a hybrid vehicle that is to be preheated before being started is connected to a heat accumulator that stores a portion of a cooling water that is kept warmed. During cold start of the vehicle, when a temperature of the cooling water in the heat accumulator is equal to or higher than a temperature of the cooling water in the engine by a preset amount, the cooling water kept warmed in the heat accumulator is fed into the engine. The motor is driven to operate the vehicle until the engine is sufficiently preheated.

    摘要翻译： 在启动之前要预热的混合动力车辆的发动机连接到蓄热器，该蓄热器存储保持加热的冷却水的一部分。 在车辆的冷启动期间，当蓄热器中的冷却水的温度等于或高于发动机中的冷却水的温度预定量时，将蓄热器中保持加热的冷却水送入 引擎。 电机被驱动以操作车辆，直到发动机被充分预热。

    Charge control system for a vehicle battery
    8.
    发明授权
    Charge control system for a vehicle battery 有权
    汽车电池充电控制系统

    公开(公告)号：US06805090B2

    公开(公告)日：2004-10-19

    申请号：US10112105

    申请日：2002-03-28

    申请人： Kevin I. Bertness ,  James K. Klang ,  Michael Cox

    发明人： Kevin I. Bertness ,  James K. Klang ,  Michael Cox

    IPC分类号： B60K604

    CPC分类号： F02N11/0825 ,  B60W2520/10 ,  F02D41/042 ,  F02D2041/1431 ,  F02N11/0829 ,  H01M10/44 ,  H01M10/48 ,  H02J7/1446 ,  Y02T10/48

    摘要： A system for controlling charging of a battery of a vehicle powered by an internal combustion engine. The system includes an input that receives an engine shutdown signal indicative that the engine will be shut down during an idle period to thereby conserve fuel. An engine shutdown delay delays shutdown of the engine for a shutdown delay period in response to the engine shutdown signal. Charge boost circuitry increases a charge signal applied to the battery of the vehicle during the engine shutdown delay period.

    摘要翻译： 一种用于控制由内燃机驱动的车辆的电池的充电的系统。 该系统包括接收发动机关闭信号的输入，指示发动机在空转期间将被关闭，从而节省燃料。 发动机关闭延迟响应于发动机关闭信号延迟关闭发动机关闭延迟时段。 在发动机关闭延迟期间，充电升压电路增加了施加到车辆的电池的充电信号。