VEHICLE AND METHOD FOR CONTROLLING VEHICLE
    5.
    发明申请
    VEHICLE AND METHOD FOR CONTROLLING VEHICLE 审中-公开
    车辆和车辆控制方法

    公开(公告)号:US20130264867A1

    公开(公告)日:2013-10-10

    申请号:US13993775

    申请日:2010-12-17

    IPC分类号: B60L1/00 B60L11/18

    摘要: A vehicle includes: a power storage device; a charging device that receives electric power from outside the vehicle and charges the power storage device; an auxiliary device that receives the electric power from the power storage device or from outside the vehicle; and a control device. When there is a request for operating the auxiliary device during execution of charging of the power storage device by the charging device, the control device continues operation of the auxiliary device even if input of the electric power from outside is discontinued. When there is no request for operating the auxiliary device during execution of charging of the power storage device by the charging device, the control device separates the power storage device from the charging device and the auxiliary device in response to discontinuation of input of the electric power from outside.

    摘要翻译: 车辆包括:蓄电装置; 从车辆外部接收电力并对蓄电装置进行充电的充电装置; 从蓄电装置或从车外接收电力的辅助装置; 和控制装置。 当在由充电装置执行对蓄电装置的充电期间要求操作辅助装置时,即使中断从外部输入的电力,控制装置继续辅助装置的动作。 当在充电装置执行蓄电装置的充电期间没有要求操作辅助装置的情况下,控制装置响应于电力输入的不连续而将蓄电装置与充电装置和辅助装置分离 从外面。

    Electric powered vehicle and its control method
    6.
    发明授权
    Electric powered vehicle and its control method 有权
    电动车及其控制方法

    公开(公告)号:US08103396B2

    公开(公告)日:2012-01-24

    申请号:US12312817

    申请日:2007-12-21

    IPC分类号: B60L11/00

    摘要: A shift position of an electric powered vehicle is selected by operating a shift lever and a P position switch. A power source position is selected by operating a power switch. When any of switching elements forming an inverter device is short-circuited, selection of the shift position and the power source position is controlled such that simultaneous selection of a power source position at which inverter control is turned off and a shift position at which a parking lock mechanism is inactivated can be avoided. Therefore, inverter control for reducing short-circuit current caused by back electromotive force derived from rotation of a motor generator after occurrence of short-circuit failure can reliably be executed.

    摘要翻译: 通过操作变速杆和P位置开关来选择电动车辆的换档位置。 通过操作电源开关选择电源位置。 当形成逆变器装置的开关元件中的任何一个短路时,控制换档位置和电源位置的选择,使得同时选择逆变器控制关闭的电源位置和停车 可以避免锁机制失效。 因此,可以可靠地执行用于降低由发生短路故障后的电动发电机的旋转导出的反向电动势引起的短路电流的逆变器控制。

    ELECTRIC POWERED VEHICLE AND ITS CONTROL METHOD
    9.
    发明申请
    ELECTRIC POWERED VEHICLE AND ITS CONTROL METHOD 有权
    电动车及其控制方法

    公开(公告)号:US20100030412A1

    公开(公告)日:2010-02-04

    申请号:US12312817

    申请日:2007-12-21

    IPC分类号: B60L3/00 G06F19/00

    摘要: A shift position of an electric powered vehicle is selected by operating a shift lever and a P position switch. A power source position is selected by operating a power switch. When any of switching elements forming an inverter device is short-circuited, selection of the shift position and the power source position is controlled such that simultaneous selection of a power source position at which inverter control is turned off and a shift position at which a parking lock mechanism is inactivated can be avoided. Therefore, inverter control for reducing short-circuit current caused by back electromotive force derived from rotation of a motor generator after occurrence of short-circuit failure can reliably be executed.

    摘要翻译: 通过操作变速杆和P位置开关来选择电动车辆的换档位置。 通过操作电源开关选择电源位置。 当形成逆变器装置的开关元件中的任何一个短路时,控制换档位置和电源位置的选择,使得同时选择逆变器控制关闭的电源位置和停车 可以避免锁机制失效。 因此,可以可靠地执行用于降低由发生短路故障后的电动发电机的旋转导出的反向电动势引起的短路电流的逆变器控制。

    Air/fuel ratio control device for internal combustion engine
    10.
    发明申请
    Air/fuel ratio control device for internal combustion engine 失效
    内燃机空/燃比控制装置

    公开(公告)号:US20060185655A1

    公开(公告)日:2006-08-24

    申请号:US10554025

    申请日:2004-04-22

    IPC分类号: F02D41/14

    CPC分类号: F02D41/1482 F02D41/187

    摘要: An air-fuel ratio control apparatus for an internal combustion engine, implementing integral correction of the air-fuel ratio by an integral term edfii obtained by multiplying an integrated difference between a target air fuel ratio and the actual air-fuel ratio by an integral gain, wherein the upper and lower limit values of the integral term are set based on the actual intake air amount and the actual air-fuel ratio. This limits the range of the integral term edfii to prevent it from being set at an excessively high or low level removed from the realities of the intake air amount and the air-fuel ratio, and thereby to prevent erroneous air-fuel ratio correction by the integral term.

    摘要翻译: 一种用于内燃机的空燃比控制装置,通过将目标空燃比与实际空燃比之间的积分差乘以积分增益而得到的积分项edfii,实现空燃比的整体校正 其特征在于,所述积分项的上限值和下限值基于实际吸气量和实际空燃比来设定。 这限制了积分项edfii的范围,以防止其被设定在从吸入空气量和空燃比的现实中去除的过高或过低水平,从而防止由空气燃料比 积分项。