Engine control system with algorithm for actuator control
    3.
    发明授权
    Engine control system with algorithm for actuator control 有权
    发动机控制系统,具有执行器控制算法

    公开(公告)号:US08688353B2

    公开(公告)日:2014-04-01

    申请号:US12917658

    申请日:2010-11-02

    IPC分类号: G06F17/00

    摘要: An engine control apparatus which may be employed in automotive vehicles. The engine control apparatus is equipped with a controlled variable arithmetic expression which defines correlations between a plurality of combustion parameters and a plurality of controlled variables of actuators for control of an operation of the engine to calculate a combination of command values to be outputted to the actuators for regulating the controlled variables needed to achieve target values of the combustion parameters. When one of the command values is produced outside an allowable operation range of a corresponding one of the actuators, the engine control apparatus corrects or limits the one of the command values to an upper or a lower limit of the allowable operation range, thereby ensuring the stability in bringing engine output characteristics close to desired values.

    摘要翻译: 可用于汽车的发动机控制装置。 发动机控制装置配备有受控变量算术表达式,其限定多个燃烧参数与致动器的多个受控变量之间的相关性,用于控制发动机的操作,以计算要输出到致动器的指令值的组合 用于调节实现燃烧参数目标值所需的受控变量。 当在相应的一个致动器的允许运行范围之外产生一个指令值时,发动机控制装置将指令值中的一个校正或限制为允许运行范围的上限或下限,从而确保 使发动机输出特性接近期望值的稳定性。

    ENGINE CONTROL SYSTEM WITH ALGORITHM FOR ACTUATOR CONTROL
    8.
    发明申请
    ENGINE CONTROL SYSTEM WITH ALGORITHM FOR ACTUATOR CONTROL 有权
    发动机控制系统与执行器控制的算法

    公开(公告)号:US20110106408A1

    公开(公告)日:2011-05-05

    申请号:US12917658

    申请日:2010-11-02

    IPC分类号: G06F19/00 F02D41/00

    摘要: An engine control apparatus which may be employed in automotive vehicles. The engine control apparatus is equipped with a controlled variable arithmetic expression which defines correlations between a plurality of combustion parameters and a plurality of controlled variables of actuators for control of an operation of the engine to calculate a combination of command values to be outputted to the actuators for regulating the controlled variables needed to achieve target values of the combustion parameters. When one of the command values is produced outside an allowable operation range of a corresponding one of the actuators, the engine control apparatus corrects or limits the one of the command values to an upper or a lower limit of the allowable operation range, thereby ensuring the stability in bringing engine output characteristics close to desired values.

    摘要翻译: 可用于汽车的发动机控制装置。 发动机控制装置配备有受控变量算术表达式,其限定多个燃烧参数与致动器的多个受控变量之间的相关性,用于控制发动机的操作,以计算要输出到致动器的指令值的组合 用于调节实现燃烧参数目标值所需的受控变量。 当在相应的一个致动器的允许运行范围之外产生一个指令值时,发动机控制装置将指令值中的一个校正或限制为允许运行范围的上限或下限,从而确保 使发动机输出特性接近期望值的稳定性。

    Engine control system with actuator control
    9.
    发明授权
    Engine control system with actuator control 有权
    发动机控制系统带执行器控制

    公开(公告)号:US09169792B2

    公开(公告)日:2015-10-27

    申请号:US13421002

    申请日:2012-03-15

    IPC分类号: F02D41/14 F02P5/15

    摘要: An engine control apparatus works to determine target values of a plurality of combustion parameters which represent combustion states of fuel in a combustion engine and are needed to achieve required performances of the combustion engine, calculate a combustion parameter deviation that is a deviation of an actual value of each of the combustion parameters from the target value thereof, select at least one of controlled parameters correlating with the combustion parameters as a function of a degree of a selected one of the combustion parameter deviations for minimizing the selected one of the combustion parameter deviations. The controlled parameters are parameters for controlling operations of actuators working to control the combustion states of the combustion engine. The engine control apparatus controls the one of the controlled parameters, as selected by the controlled parameter selector, to minimize the selected one of the combustion parameter deviations.

    摘要翻译: 发动机控制装置用于确定表示内燃机中的燃料的燃烧状态的多个燃烧参数的目标值,并且需要实现内燃机的所需性能,计算作为实际值的偏差的燃烧参数偏差 根据其目标值的每个燃烧参数,选择与燃烧参数相关的受控参数中的至少一个作为用于使所选择的一个燃烧参数偏差最小化的所选燃烧参数偏差的程度的函数。 受控参数是用于控制工作以控制内燃机的燃烧状态的致动器的操作的参数。 发动机控制装置控制由受控参数选择器选择的受控参数中的一个,以最小化所选择的一个燃烧参数偏差。

    ENGINE CONTROL SYSTEM WITH ACTUATOR CONTROL
    10.
    发明申请
    ENGINE CONTROL SYSTEM WITH ACTUATOR CONTROL 有权
    具有执行器控制的发动机控制系统

    公开(公告)号:US20120239275A1

    公开(公告)日:2012-09-20

    申请号:US13421002

    申请日:2012-03-15

    IPC分类号: F02D41/04

    摘要: An engine control apparatus works to determine target values of a plurality of combustion parameters which represent combustion states of fuel in a combustion engine and are needed to achieve required performances of the combustion engine, calculate a combustion parameter deviation that is a deviation of an actual value of each of the combustion parameters from the target value thereof, select at least one of controlled parameters correlating with the combustion parameters as a function of a degree of a selected one of the combustion parameter deviations for minimizing the selected one of the combustion parameter deviations. The controlled parameters are parameters for controlling operations of actuators working to control the combustion states of the combustion engine. The engine control apparatus controls the one of the controlled parameters, as selected by the controlled parameter selector, to minimize the selected one of the combustion parameter deviations.

    摘要翻译: 发动机控制装置用于确定表示内燃机中的燃料的燃烧状态的多个燃烧参数的目标值,并且需要实现内燃机的所需性能,计算作为实际值的偏差的燃烧参数偏差 根据其目标值的每个燃烧参数,选择与燃烧参数相关的受控参数中的至少一个作为用于使所选择的一个燃烧参数偏差最小化的所选燃烧参数偏差的程度的函数。 受控参数是用于控制工作以控制内燃机的燃烧状态的致动器的操作的参数。 发动机控制装置控制由受控参数选择器选择的受控参数中的一个,以最小化所选择的一个燃烧参数偏差。