Electrically operated vehicle drive controller and electrically operated vehicle drive control method
    13.
    发明申请
    Electrically operated vehicle drive controller and electrically operated vehicle drive control method 有权
    电动车辆驱动控制器和电动车辆驱动控制方法

    公开(公告)号:US20050283283A1

    公开(公告)日:2005-12-22

    申请号:US11127195

    申请日:2005-05-12

    摘要: An electrically operated vehicle drive controller has an electric generator target torque calculation processing means for calculating electric generator target torque TG*; an inertia correction torque calculation processing means for calculating inertia correction torque on the basis of inertia torque TGI of an electric generator; a drive motor target torque generation processing means for generating drive motor target torque on the basis of the calculated inertia correction torque; and a damping torque correction processing means for correcting output torque on the basis of an output torque changing index which expresses a change of output torque due to the inertia correction torque.

    摘要翻译: 电动车辆驱动控制器具有用于计算发电机目标转矩TG *的发电机目标转矩计算处理装置; 惯性校正扭矩计算处理装置,用于基于发电机的惯性转矩TGI计算惯性校正转矩; 驱动电动机目标转矩产生处理装置,用于根据计算出的惯性校正扭矩产生驱动电动机目标转矩; 以及阻尼扭矩校正处理装置,用于根据表示由惯性校正转矩引起的输出转矩变化的输出转矩变化指数校正输出转矩。

    Electrically operated vehicle drive controller, electrically operated vehicle drive control method and its program
    18.
    发明授权
    Electrically operated vehicle drive controller, electrically operated vehicle drive control method and its program 有权
    电动车辆驱动控制器,电动车辆驱动控制方法及其程序

    公开(公告)号:US07742851B2

    公开(公告)日:2010-06-22

    申请号:US11070219

    申请日:2005-03-03

    IPC分类号: B60L11/02

    摘要: An apparatus and a method to stably run an electrically operated vehicle is disclosed. The invention has an electric generator target torque calculation processor for calculating electric generator target torque showing a target value of electric generator torque by feedback control for performing at least integral control; a determination processor for calculating an integral term correction determining value on the basis of an integral term component of the electric generator target torque in the integral control; and a drive motor target torque calculation processor for calculating drive motor target torque showing a target value of drive motor torque on the basis of the integral term correction determining value. Since the drive motor target torque is calculated on the basis of the integral term correction determining value, no error is generated in the drive motor target torque and the electrically operated vehicle is stably run.

    摘要翻译: 公开了一种稳定运行电动车辆的装置和方法。 本发明具有:发电机目标转矩计算处理器,用于通过用于执行至少一体控制的反馈控制来计算表示发电机转矩的目标值的发电机目标转矩; 确定处理器,用于基于积分控制中的发电机目标转矩的积分项分量来计算积分项校正确定值; 以及驱动电动机目标转矩计算处理器,用于基于积分项校正确定值来计算表示驱动电动机转矩的目标值的驱动电动机目标转矩。 由于基于积分项校正确定值计算驱动电动机目标转矩,所以在驱动电动机目标转矩中不产生误差,并且电动车辆稳定地运行。

    Hybrid type vehicle drive control device, hybrid type vehicle drive control method, and program therefor
    20.
    发明授权
    Hybrid type vehicle drive control device, hybrid type vehicle drive control method, and program therefor 失效
    混合型车辆驱动控制装置,混合动力车辆驱动控制方法及其程序

    公开(公告)号:US06994652B2

    公开(公告)日:2006-02-07

    申请号:US10801646

    申请日:2004-03-17

    IPC分类号: B60K1/02

    摘要: A hybrid type vehicle drive control device for preventing an engine from being stalled as a generator fixing mechanism is released. The hybrid type vehicle drive control device includes a generator connected differentially rotatably and mechanically to the engine, a generator fixing mechanism for mechanically stopping the rotation of the generator, a braking state decision device for deciding a braking state by a braking brake and a release control device for releasing the generator fixing mechanism when it is decided that an abrupt braking has been performed. When the abrupt braking is performed, the generator fixing mechanism can be released to prevent the engine speed from lowering and the engine from being stalled.

    摘要翻译: 释放用于防止发动机作为发电机固定机构停止的混合动力车辆驱动控制装置。 混合动力型车辆用驱动控制装置包括与发动机差速旋转并机械地连接的发电机,用于机械地停止发电机的旋转的发电机固定机构,用于通过制动制动器来决定制动状态的制动状态判定装置和释放控制 当确定已经执行了突然制动时,用于释放发电机固定机构的装置。 当进行突然制动时,可以释放发电机固定机构,以防止发动机转速降低并且发动机停止。