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104 条记录 (耗时 0.057 秒)

    Method for improving spark ignited internal combustion engine acceleration and idling in the presence of poor driveability fuels
    2.
    发明授权
    Method for improving spark ignited internal combustion engine acceleration and idling in the presence of poor driveability fuels 失效
    在驾驶性差的燃料存在的情况下，改善火花点燃内燃机加速和空转的方法

    公开(公告)号：US5957994A

    公开(公告)日：1999-09-28

    申请号：US689570

    申请日：1996-08-12

    申请人： Daniel Lawrence Meyer ,  Philip William Husak ,  Michael John Cullen ,  Steven Ray Whittier ,  Julia Marie Giuliano ,  Anupam Narula

    发明人： Daniel Lawrence Meyer ,  Philip William Husak ,  Michael John Cullen ,  Steven Ray Whittier ,  Julia Marie Giuliano ,  Anupam Narula

    IPC分类号： F02D31/00 ,  F02D41/00 ,  F02D41/14 ,  G01M15/00

    CPC分类号： F02D31/007 ,  F02D31/008 ,  F02D41/0025 ,  F02D41/1404

    摘要： A method for accelerating the rotational speed of a crankshaft of an internal combustion engine having a plurality of cylinders each having a spark plug wherein a predetermined amount of delivered fuel is to be combusted at a firing time within each of the plurality of cylinders with each rotation of the camshaft or crankshaft based on an acceleration input made by an operator includes the step of receiving the accelerating input, measuring the rotational speed of the crankshaft, defining an expected engine speed based on the acceleration input, calculating a speed error as the rotational speed of the crankshaft less the expected engine speed, calculating engine acceleration and adjusting the predetermined amount of fuel delivered to be combusted in each of the plurality of cylinders to reduce the speed error when the speed error is a function of the instantaneous engine speed. The preferred embodiment is implemented using fuzzy logic.

    摘要翻译： 一种用于加速具有多个气缸的内燃机的曲轴的转速的方法，每个气缸均具有火花塞，其中预定量的输送燃料将在多个气缸内的每个气缸内的燃烧时间内每次旋转 基于由操作者进行的加速度输入的凸轮轴或曲轴的步骤包括接收加速输入的步骤，测量曲轴的转速，基于加速度输入来定义预期的发动机转速，计算速度误差作为转速 的曲轴减去预期的发动机转速，计算发动机加速度并且调节在多个气缸中的每一个中输送到待燃烧的燃料的预定量，以当速度误差是瞬时发动机转速的函数时减小速度误差。 优选实施例使用模糊逻辑实现。

    Estimation method for a vehicle having an engine and a cycling accessory device
    4.
    发明授权
    Estimation method for a vehicle having an engine and a cycling accessory device 失效
    具有发动机和循环附件装置的车辆的估计方法

    公开(公告)号：US06298675B1

    公开(公告)日：2001-10-09

    申请号：US09482214

    申请日：2000-01-12

    申请人： Gerhard A. Dage ,  Allan Joseph Kotwicki ,  George Blaha ,  John David Russell ,  Michael John Cullen

    发明人： Gerhard A. Dage ,  Allan Joseph Kotwicki ,  George Blaha ,  John David Russell ,  Michael John Cullen

    IPC分类号： B60H132

    CPC分类号： F02D41/083 ,  B60H1/3208

    摘要： A method for controlling cycling of an air conditioning compressor coupled to an internal combustion engine interrupts normal cycling based on operation conditions. In addition, normal engaged and disengaged cycling durations are adaptively estimated in real-time. The method of the present invention achieves improved fuel economy and improved drive feel. As an example, improved fuel economy is achieved by engaging the compressor during braking or when the engine is being driven by the vehicle. As another example, improved drive feel is achieved by engaging the compressor during transient conditions when drive feel is unaffected.

    摘要翻译： 用于控制连接到内燃机的空调压缩机的循环的方法基于操作条件中断正常循环。 此外，正常的接合和分离的循环持续时间被实时自适应地估计。 本发明的方法实现了改进的燃料经济性和改善的驱动感。 作为示例，通过在制动期间或当发动机被车辆驱动时接合压缩机来实现改进的燃料经济性。 作为另一示例，通过在驱动感觉不受影响的瞬态条件下接合压缩机来实现改善的驱动感觉。

    Ignition energy management with ion current feedback to correct spark plug fouling
    8.
    发明授权
    Ignition energy management with ion current feedback to correct spark plug fouling 有权
    点火能量管理与离子电流反馈纠正火花塞污垢

    公开(公告)号：US08397695B2

    公开(公告)日：2013-03-19

    申请号：US13397863

    申请日：2012-02-16

    申请人： Chris Paul Glugla ,  Daniel Lawrence Meyer ,  Michael John Cullen ,  Garlan J. Huberts ,  Michael Damian Czekala ,  Ben Allen Strayer

    发明人： Chris Paul Glugla ,  Daniel Lawrence Meyer ,  Michael John Cullen ,  Garlan J. Huberts ,  Michael Damian Czekala ,  Ben Allen Strayer

    IPC分类号： F02P5/00

    CPC分类号： F02D35/021 ,  F02D37/02 ,  F02P5/1502 ,  F02P17/12 ,  F02P2017/125

    摘要： A system and method for operating an engine having ionization signal sensing include detecting plug fouling and controlling the engine using progressively more aggressive control strategies if the fouling condition persists. A first control strategy may be used when the number of engine starts or running time are below corresponding thresholds and a second strategy otherwise. The first strategy may employ progressively more aggressive control procedures to eliminate spark plug deposits that may include repetitive sparking, exhaust cycle sparking, increasing engine loading, advancing spark timing, increasing air/fuel ratio, and increasing idle speed, for example. The second strategy may include similar corrective actions employed in a different order and/or to a lesser degree in an attempt to eliminate plug fouling without any noticeable change in engine operation or performance as perceived by the vehicle operator. The control strategies may be applied to individual cylinders, cylinder banks, or all cylinders.

    摘要翻译： 用于操作具有电离信号感测的发动机的系统和方法包括如果污垢状况仍然存在，则检测堵塞污垢并且使用逐渐更积极的控制策略控制发动机。 当发动机启动次数或运行时间低于相应阈值时，可以使用第一控制策略，否则第二策略。 第一种策略可采用逐步更积极的控制程序来消除火花塞沉积物，例如可能包括重复火花，排气循环火花，增加发动机负荷，提前火花正时，增加空气/燃料比，以及提高空转速度。 第二种策略可以包括以不同的顺序采用的类似的纠正措施和/或在较小程度上试图消除堵塞堵塞，而不会由车辆操作者感觉到发动机操作或性能的任何明显改变。 控制策略可以应用于单个气缸，气缸组或全部气缸。

    Ignition Energy Management With Ion Current Feedback To Correct Spark Plug Fouling
    9.
    发明申请
    Ignition Energy Management With Ion Current Feedback To Correct Spark Plug Fouling 有权
    使用离子电流反馈点火能量管理来纠正火花塞污垢

    公开(公告)号：US20100057324A1

    公开(公告)日：2010-03-04

    申请号：US12201033

    申请日：2008-08-29

    申请人： Chris Paul Glugla ,  Daniel Lawrence Meyer ,  Michael John Cullen ,  Garlan J. Huberts ,  Michael Damian Czekala ,  Ben Allen Strayer

    发明人： Chris Paul Glugla ,  Daniel Lawrence Meyer ,  Michael John Cullen ,  Garlan J. Huberts ,  Michael Damian Czekala ,  Ben Allen Strayer

    IPC分类号： F02D45/00

    CPC分类号： F02D35/021 ,  F02D37/02 ,  F02P5/1502 ,  F02P17/12 ,  F02P2017/125

    摘要： A system and method for operating an engine having ionization signal sensing include detecting plug fouling and controlling the engine using progressively more aggressive control strategies if the fouling condition persists. A first control strategy may be used when the number of engine starts or running time are below corresponding thresholds and a second strategy otherwise. The first strategy may employ progressively more aggressive control procedures to eliminate spark plug deposits that may include repetitive sparking, exhaust cycle sparking, increasing engine loading, advancing spark timing, increasing air/fuel ratio, and increasing idle speed, for example. The second strategy may include similar corrective actions employed in a different order and/or to a lesser degree in an attempt to eliminate plug fouling without any noticeable change in engine operation or performance as perceived by the vehicle operator. The control strategies may be applied to individual cylinders, cylinder banks, or all cylinders.

    摘要翻译： 用于操作具有电离信号感测的发动机的系统和方法包括如果污垢状况仍然存在，则检测堵塞污垢并且使用逐渐更积极的控制策略控制发动机。 当发动机启动次数或运行时间低于相应阈值时，可以使用第一控制策略，否则第二策略。 第一种策略可采用逐步更积极的控制程序来消除火花塞沉积物，例如可能包括重复火花，排气循环火花，增加发动机负荷，提前火花正时，增加空气/燃料比，以及提高空转速度。 第二种策略可以包括以不同的顺序采用的类似的纠正措施和/或在较小程度上试图消除堵塞堵塞，而不会由车辆操作者感觉到发动机操作或性能的任何明显改变。 控制策略可以应用于单个气缸，气缸组或全部气缸。

    Ion Sense and Control for Ignition Energy Management
    10.
    发明申请
    Ion Sense and Control for Ignition Energy Management 有权
    用于点火能量管理的离子感测和控制

    公开(公告)号：US20120150415A1

    公开(公告)日：2012-06-14

    申请号：US13397863

    申请日：2012-02-16

    申请人： Chris Paul Glugla ,  Daniel Lawrence Meyer ,  Michael John Cullen ,  Garlan J. Huberts ,  Michael Damian Czekala ,  Ben Allen Strayer

    发明人： Chris Paul Glugla ,  Daniel Lawrence Meyer ,  Michael John Cullen ,  Garlan J. Huberts ,  Michael Damian Czekala ,  Ben Allen Strayer

    IPC分类号： F02P3/00 ,  F02P15/08

    CPC分类号： F02D35/021 ,  F02D37/02 ,  F02P5/1502 ,  F02P17/12 ,  F02P2017/125

    摘要： A system and method for operating an engine having ionization signal sensing include detecting plug fouling and controlling the engine using progressively more aggressive control strategies if the fouling condition persists. A first control strategy may be used when the number of engine starts or running time are below corresponding thresholds and a second strategy otherwise. The first strategy may employ progressively more aggressive control procedures to eliminate spark plug deposits that may include repetitive sparking, exhaust cycle sparking, increasing engine loading, advancing spark timing, increasing air/fuel ratio, and increasing idle speed, for example. The second strategy may include similar corrective actions employed in a different order and/or to a lesser degree in an attempt to eliminate plug fouling without any noticeable change in engine operation or performance as perceived by the vehicle operator. The control strategies may be applied to individual cylinders, cylinder banks, or all cylinders.

    摘要翻译： 用于操作具有电离信号感测的发动机的系统和方法包括如果污垢状况仍然存在，则检测堵塞污垢并且使用逐渐更积极的控制策略控制发动机。 当发动机启动次数或运行时间低于相应阈值时，可以使用第一控制策略，否则第二策略。 第一种策略可采用逐步更积极的控制程序来消除火花塞沉积物，例如可能包括重复火花，排气循环火花，增加发动机负荷，提前火花正时，增加空气/燃料比，以及提高空转速度。 第二种策略可以包括以不同的顺序采用的类似的纠正措施和/或在较小程度上试图消除堵塞堵塞，而不会由车辆操作者感觉到发动机操作或性能的任何明显改变。 控制策略可以应用于单个气缸，气缸组或全部气缸。