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28 条记录 (耗时 0.019 秒)

    Control of auto-ignition timing for homogeneous combustion jet ignition engines
    3.
    发明授权
    Control of auto-ignition timing for homogeneous combustion jet ignition engines 有权
    控制均匀燃油喷射点火发动机的自动点火正时

    公开(公告)号：US07107964B2

    公开(公告)日：2006-09-19

    申请号：US10681056

    申请日：2003-10-07

    申请人： Aleksandar Kojic ,  Jean-Pierre Hathout ,  David Cook ,  Jasim Ahmed

    发明人： Aleksandar Kojic ,  Jean-Pierre Hathout ,  David Cook ,  Jasim Ahmed

    IPC分类号： F02B19/02

    CPC分类号： F02B19/02 ,  F02B1/12 ,  F02B5/00 ,  F02B77/085 ,  F02D41/3041 ,  Y02T10/125

    摘要： A method and system of controlling auto-ignition timing in an internal combustion engine cylinder in which the timing of auto-ignition in prechambers that are coupled to the cylinder is precisely controlled. The auto-ignition in the prechambers produces hot gas jets that are introduced into the charge space of the cylinder and rapidly induce a second auto-ignition of the mixture in the cylinder. By precisely controlling the timing of the auto-ignitions within the prechambers, the timing of the auto-ignition within the cylinders can, in turn, be precisely controlled.

    摘要翻译： 在内燃机气缸中控制自动点火正时的方法和系统，其中精确地控制联接到气缸的预燃烧器中的自动点火定时。 前燃烧室中的自动点火产生引入气缸充气空间的热气体射流，并迅速引起气缸中混合物的第二次自动点火。 通过精确地控制预燃室内自动点火的时间，可以精确地控制气缸内自动点火的时间。

    Tire pressure and parameter monitoring system and method using accelerometers
    6.
    发明授权
    Tire pressure and parameter monitoring system and method using accelerometers 有权
    轮胎压力和参数监测系统及使用加速度计的方法

    公开(公告)号：US06725136B2

    公开(公告)日：2004-04-20

    申请号：US10114757

    申请日：2002-04-01

    申请人： Markus Lutz ,  Jean-Pierre Hathout ,  Aleksandar Kojic ,  Aaron Partridge ,  Jasim Ahmed

    发明人： Markus Lutz ,  Jean-Pierre Hathout ,  Aleksandar Kojic ,  Aaron Partridge ,  Jasim Ahmed

    IPC分类号： G06F700

    CPC分类号： B60C23/062 ,  B60C23/061

    摘要： Method for monitoring an operating condition of a vehicle including determining a longitudinal, a lateral, and/or a vertical acceleration, as well as a wheel rotation speed. Determining from the wheel rotation speed and the longitudinal, the lateral, and/or the vertical acceleration a tire condition, a wheel condition, and/or a suspension condition. Device including an accelerometer at a wheel of a vehicle, a wheel rotation speed sensor, and a microprocessor for determining an operating condition. The accelerometer determining a longitudinal, a lateral, and/or a vertical acceleration. The wheel rotation speed sensor determining a rotation speed of the wheel. The microprocessor electrically coupled to the accelerometer and the wheel rotation speed sensor. System for monitoring an operating condition of a vehicle including an accelerometer for each wheel of the vehicle at an axle-end. Each accelerometer determining a longitudinal, a lateral, and/or a vertical acceleration. Wheel rotation speed sensor for each wheel of the vehicle arranged at an axle-end and determining a rotation speed for each wheel. Microprocessor determining the operating condition including a tire condition, a wheel condition, and/or a suspension condition. The microprocessor electrically coupled to each accelerometer and each wheel rotation speed sensor.

    摘要翻译： 用于监视车辆的操作状态的方法，包括确定纵向，横向和/或垂直加速度以及车轮转速。 从车轮转速和纵向，横向和/或垂直加速度确定轮胎状况，车轮状况和/或悬挂状态。 装置包括车辆车轮处的加速度计，车轮转速传感器和用于确定操作条件的微处理器。 加速度计确定纵向，横向和/或垂直加速度。 车轮转速传感器确定车轮的转速。 微处理器电耦合到加速度计和车轮转速传感器。 用于监测车辆的操作状态的系统，其包括车轴的车轮的每个车轮的加速度计。 每个加速度计确定纵向，横向和/或垂直加速度。 设置在车轴端的车辆的每个车轮的车轮转速传感器，并确定每个车轮的转速。 微处理器确定包括轮胎状况，车轮状况和/或悬架条件的操作条件。 微处理器电耦合到每个加速度计和每个车轮转速传感器。

    Fault-tolerant vehicle stability control
    7.
    发明授权
    Fault-tolerant vehicle stability control 有权
    容错车辆稳定性控制

    公开(公告)号：US07877177B2

    公开(公告)日：2011-01-25

    申请号：US11810594

    申请日：2007-06-05

    申请人： Stefan Kueperkoch ,  Wolfgang Grimm ,  Aleksandar Kojic ,  Jasim Ahmed ,  Jean-Pierre Hathout ,  Christopher Martin

    发明人： Stefan Kueperkoch ,  Wolfgang Grimm ,  Aleksandar Kojic ,  Jasim Ahmed ,  Jean-Pierre Hathout ,  Christopher Martin

    IPC分类号： B60T8/88

    CPC分类号： B60G17/0185 ,  B60T8/1755 ,  B60T8/885 ,  B60T2270/402

    摘要： A system and method for providing a fault tolerant vehicle dynamics control (VDC) is described. The system includes a fault tolerance module that receives an indication of a fault in at least one of the actuators of the VDC and selects a fault compensation mode to maintain the stability of the motor vehicle in light of the received fault indication. The fault tolerance module proceeds by diagnosing at least one fault in at least one of the actuators, selecting a fault compensation mode based on the detected at least one fault and the driving condition, and compensating for the at least one fault by optimally controlling remaining operable actuators according to the fault compensation mode.

    摘要翻译： 描述了用于提供容错车辆动力学控制（VDC）的系统和方法。 该系统包括容错模块，其接收VDC的至少一个致动器中的故障指示，并根据接收的故障指示选择故障补偿模式以维持机动车辆的稳定性。 通过诊断至少一个致动器中的至少一个故障，基于检测到的至少一个故障和驾驶状况来选择故障补偿模式，并且通过最佳地控制剩余的可操作的 执行器根据故障补偿模式。

    Fault-tolerant vehicle stability control
    9.
    发明申请
    Fault-tolerant vehicle stability control 有权
    容错车辆稳定性控制

    公开(公告)号：US20080059018A1

    公开(公告)日：2008-03-06

    申请号：US11810594

    申请日：2007-06-05

    申请人： Stefan Kueperkoch ,  Wolfgang Grimm ,  Aleksandar Kojic ,  Jasim Ahmed ,  Jean-Pierre Hathout ,  Christopher Martin

    发明人： Stefan Kueperkoch ,  Wolfgang Grimm ,  Aleksandar Kojic ,  Jasim Ahmed ,  Jean-Pierre Hathout ,  Christopher Martin

    IPC分类号： G01M17/00

    CPC分类号： B60G17/0185 ,  B60T8/1755 ,  B60T8/885 ,  B60T2270/402

    摘要： A system and method for providing a fault tolerant vehicle dynamics control (VDC) is described. The system includes a fault tolerance module that receives an indication of a fault in at least one of the actuators of the VDC and selects a fault compensation mode to maintain the stability of the motor vehicle in light of the received fault indication. The fault tolerance module proceeds by diagnosing at least one fault in at least one of the actuators, selecting a fault compensation mode based on the detected at least one fault and the driving condition, and compensating for the at least one fault by optimally controlling remaining operable actuators according to the fault compensation mode.

    摘要翻译： 描述了用于提供容错车辆动力学控制（VDC）的系统和方法。 该系统包括容错模块，其接收VDC的至少一个致动器中的故障指示，并根据接收的故障指示选择故障补偿模式以维持机动车辆的稳定性。 通过诊断至少一个致动器中的至少一个故障，基于检测到的至少一个故障和驾驶状况来选择故障补偿模式，并且通过最佳地控制剩余的可操作的 执行器根据故障补偿模式。