METHOD FOR DETECTING ELECTRIC POWER BLIPS AND MANAGING THE OPERATION OF A MOTOR
    1.
    发明申请
    METHOD FOR DETECTING ELECTRIC POWER BLIPS AND MANAGING THE OPERATION OF A MOTOR 有权
    检测电力发动机的方法和管理电动机的运行

    公开(公告)号:US20110029223A1

    公开(公告)日:2011-02-03

    申请号:US12866287

    申请日:2009-01-23

    IPC分类号: F02D41/22

    摘要: The present invention relates particularly to a method for detecting electric power blips during transmission of an electric signal representative of a magnitude detected by a sensor (1) to an electronic control unit associated with a motor, characterized in that it includes the steps of: a) measuring said electric signal known as “raw signal” (SBTE); b) proceeding with the filtering of said raw signal to obtain a “filtered signal” (STFE); c) calculating for a constant time pitch, |raw signal−filtered signal|, that is, the absolute value of the difference between the raw signal and the filtered signal; d) comparing said absolute value to a predetermined threshold of maximum variation (SVM); e) when said absolute value is greater than said predetermined threshold of maximum variation, declaring a state of power blip; f) otherwise, repeating the preceding steps.

    摘要翻译: 本发明尤其涉及一种用于在将代表由传感器(1)检测到的大小的电信号传输到与电动机相关联的电子控制单元的传输期间检测电力的方法,其特征在于包括以下步骤: )测量称为“原始信号”(SBTE)的所述电信号; b)继续对所述原始信号进行滤波以获得“滤波信号”(STFE); c)计算恒定时间间隔,原始信号滤波信号,即原始信号与滤波信号之间的差的绝对值; d)将所述绝对值与预定的最大变化阈值(SVM)进行比较; e)当所述绝对值大于所述最大变化的预定阈值时,声明电力状态blip; f)否则重复上述步骤。

    METHOD AND DEVICE FOR REGULATING THE TEMPERATURE OF AN INTERNAL COMBUSTION ENGINE
    4.
    发明申请
    METHOD AND DEVICE FOR REGULATING THE TEMPERATURE OF AN INTERNAL COMBUSTION ENGINE 审中-公开
    用于调节内燃机温度的方法和装置

    公开(公告)号:US20090126656A1

    公开(公告)日:2009-05-21

    申请号:US12161440

    申请日:2007-01-18

    IPC分类号: F01P7/16

    摘要: A method and device for regulating engine temperature. The device includes a valve control system arranged on a pipe of a cooling circuit of an internal combustion engine connecting the engine to a radiator. The pipe includes a temperature sensor arranged at the engine output and upstream of the valve control system that is automatically opened under effect of a cooling liquid being heated to a set temperature in accordance with a predetermined setpoint profile, ranging between a minimum stored temperature setpoint and a maximum stored temperature setpoint, so that the temperature of the engine gradually reaches the minimum or maximum setpoint by maintaining the control valve system more or less wide open. A controller controls the initial opening of the control valve system enabling the opening of the control valve system to be controlled when the control valve system has already been initially opened.

    摘要翻译: 一种用于调节发动机温度的方法和装置。 该装置包括阀控制系统,其布置在将发动机连接到散热器的内燃机的冷却回路的管道上。 管道包括布置在发动机输出端和阀控制系统上游的温度传感器,该温度传感器根据预定的设定值曲线在冷却液体的作用下自动打开,该预定设定值曲线在最小存储温度设定点和 最大存储温度设定值,使发动机的温度逐渐达到最小或最大设定点,通过维持控制阀系统或多或少的大开。 控制器控制控制阀系统的初始打开,使控制阀系统的开启在控制阀系统已被初始打开时被控制。

    Method for detecting electric power blips and managing the operation of a motor
    5.
    发明授权
    Method for detecting electric power blips and managing the operation of a motor 有权
    用于检测电力的方法和管理电动机的操作

    公开(公告)号:US08527189B2

    公开(公告)日:2013-09-03

    申请号:US12866287

    申请日:2009-01-23

    IPC分类号: F02D41/22

    摘要: The present invention relates particularly to a method for detecting electric power blips during transmission of an electric signal representative of a magnitude detected by a sensor (1) to an electronic control unit associated with a motor, characterized in that it includes the steps of: a) measuring said electric signal known as “raw signal” (SBTE); b) proceeding with the filtering of said raw signal to obtain a “filtered signal” (STFE); c) calculating for a constant time pitch, |raw signal−filtered signal|, that is, the absolute value of the difference between the raw signal and the filtered signal; d) comparing said absolute value to a predetermined threshold of maximum variation (SVM); e) when said absolute value is greater than said predetermined threshold of maximum variation, declaring a state of power blip; f) otherwise, repeating the preceding steps.

    摘要翻译: 本发明尤其涉及一种用于在将代表由传感器(1)检测到的大小的电信号传输到与电动机相关联的电子控制单元的传输期间检测电力的方法,其特征在于包括以下步骤: )测量称为“原始信号”(SBTE)的所述电信号; b)继续对所述原始信号进行滤波以获得“滤波信号”(STFE); c)计算恒定时间间隔,原始信号滤波信号,即原始信号与滤波信号之间的差的绝对值; d)将所述绝对值与预定的最大变化阈值(SVM)进行比较; e)当所述绝对值大于所述最大变化的预定阈值时,声明电力状态blip; f)否则重复上述步骤。

    Method for estimating the pumping torque of an engine
    6.
    发明授权
    Method for estimating the pumping torque of an engine 有权
    用于估计发动机的泵送扭矩的方法

    公开(公告)号:US07715993B2

    公开(公告)日:2010-05-11

    申请号:US11718182

    申请日:2005-10-20

    IPC分类号: G01L1/00 G01M15/00

    摘要: A method for estimating pump torque of a computer-controlled fuel injection heat engine for a motor vehicle. The method determines the pumping torque in a for of a relative pumping torque representative for total pumping torque contribution of an intake and exhaust valve system, wherein the relative pumping torque is determined by a relation factoring in engine cubic capacity, a pressure difference, an exhaust pressure differential estimation due to the presence of the exhaust valves, and an intake pressure differential estimation due to the presence of the intake valves.

    摘要翻译: 一种用于估计用于机动车辆的计算机控制的燃料喷射热机的泵扭矩的方法。 该方法确定代表进气和排气阀系统的总泵送扭矩贡献的相对泵送扭矩的泵送扭矩,其中相对泵送扭矩由发动机立方容积,压力差,排气中的关系因素确定 由于排气阀的存在导致的压力差估计以及由于进气门的存在而导致的进气压力差估计。

    METHOD FOR ESTIMATING THE PUMPING TORQUE OF AN ENGINE
    7.
    发明申请
    METHOD FOR ESTIMATING THE PUMPING TORQUE OF AN ENGINE 有权
    估计发动机的泵送扭矩的方法

    公开(公告)号:US20090164144A1

    公开(公告)日:2009-06-25

    申请号:US11718182

    申请日:2005-10-20

    IPC分类号: G01L3/00 G01M15/04 G01M15/10

    摘要: A method for estimating pump torque of a computer-controlled fuel injection heat engine for a motor vehicle. The method determines the pumping torque in a for of a relative pumping torque representative for total pumping torque contribution of an intake and exhaust valve system, wherein the relative pumping torque is determined by a relation factoring in engine cubic capacity, a pressure difference, an exhaust pressure differential estimation due to the presence of the exhaust valves, and an intake pressure differential estimation due to the presence of the intake valves.

    摘要翻译: 一种用于估计用于机动车辆的计算机控制的燃料喷射热机的泵扭矩的方法。 该方法确定代表进气和排气阀系统的总泵送扭矩贡献的相对泵送扭矩的泵送扭矩,其中相对泵送扭矩由发动机立方容积,压力差,排气中的关系因素确定 由于排气阀的存在导致的压力差估计以及由于进气门的存在而导致的进气压力差估计。