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1. 发明授权

US06233515B1 Adaptive vehicle cruise control system and methodology 有权
标题翻译：自适应车辆巡航控制系统和方法
公开(公告)号：US06233515B1
公开(公告)日：2001-05-15
申请号：US09207007
申请日：1998-12-07
申请人： Gerald H. Engelman , Michael Julian Richardson , Philip Alexander Barber , Paul John King
发明人： Gerald H. Engelman , Michael Julian Richardson , Philip Alexander Barber , Paul John King
IPC分类号： B60K3104
CPC分类号： B60W30/16 , B60K31/0008 , B60W2520/125 , B60W2550/143 , G05B13/042
摘要： Disclosed herein is a headway control for an adaptive cruise control system based on a basic headway control law derived from feedback linearization techniques. The usefulness of the linear approximations is demonstrated, and basic attributes of data which are believed important to system response are introduced. Certain modifications to a basic headway controller for enabling system performance to better meet driver expectations under real road conditions are made as a result of empirical information.
摘要翻译：这里公开了一种基于从反馈线性化技术得到的基本前进控制定律的自适应巡航控制系统的前进控制。证明了线性近似的有用性，并介绍了被认为对系统响应重要的数据的基本属性。作为经验信息的结果，对基本车头控制器的某些修改使得系统性能能够更好地满足驾驶员在真实道路条件下的期望。

2. 发明授权

US06848418B1 External exhaust gas recirculation on board diagnostic using EGR effect on a combination of engine operating parameters 有权
标题翻译：发动机工作参数组合使用EGR效应的船上外部废气再循环
公开(公告)号：US06848418B1
公开(公告)日：2005-02-01
申请号：US10705467
申请日：2003-11-10
申请人： David Howard Summers , Simon Oliver Sutton , Paul John King
发明人： David Howard Summers , Simon Oliver Sutton , Paul John King
IPC分类号： F02D21/08 , F02D31/00 , F02D41/00 , F02D41/22 , F02M25/07 , F02D41/14 , F02P5/15
CPC分类号： F02D41/0055 , F02D31/003 , F02D41/0047 , F02D2200/0406 , F02M26/46 , F02M26/49 , Y02T10/47
摘要： A system is described for determining degradation of an exhaust gas recirculation system of an internal combustion engine. This method utilizes a combination of parameters to accurately determine degradation of the exhaust gas recirculation system. For example, the system utilizes changes in intake manifold pressure, changes in idle speed control operation, changes in ignition timing, and fueling changes to accurately determine operation of the exhaust gas recirculation system.
摘要翻译：描述了一种用于确定内燃机的废气再循环系统的劣化的系统。该方法利用参数的组合来精确地确定废气再循环系统的劣化。例如，系统利用进气歧管压力的变化，怠速控制操作的改变，点火正时的改变和燃油变化，以准确地确定废气再循环系统的操作。

3. 发明授权

US06539784B1 Evaluation of a motor vehicle oxygen sensor performance 有权
标题翻译：评估机动车氧传感器性能
公开(公告)号：US06539784B1
公开(公告)日：2003-04-01
申请号：US09614102
申请日：2000-07-12
申请人： Paul John King , Timothy John Kennedy
发明人： Paul John King , Timothy John Kennedy
IPC分类号： G01M1900
CPC分类号： F02D41/1495 , F02D41/126
摘要： The invention relates to the performance evaluation of an oxygen gas sensor in a motor vehicle, where the oxygen gas sensor is used to measure the oxygen content of the combusted air fuel mixture of a motor vehicle exhaust. The method involves measuring the fall time for the detected oxygen level to fall to a pre-determined lower threshold after the fuel supply to the engine has been cut off, and if the measured fall time exceeds a pre-set time, producing an oxygen sensor degradation signal.
摘要翻译：本发明涉及机动车辆中氧气传感器的性能评估，其中氧气传感器用于测量机动车排气的燃烧空气燃料混合物的氧含量。该方法包括测量在发动机的燃料供应被切断之后检测到的氧气水平下降到预定的下限阈值的下降时间，并且如果测量的下降时间超过预设时间，则产生氧传感器退化信号。

4. 发明授权

US6116369A Adaptive cruise control system 有权
标题翻译：自适应巡航控制系统
公开(公告)号：US6116369A
公开(公告)日：2000-09-12
申请号：US135256
申请日：1998-08-17
申请人： Paul John King , Michael Julian Richardson , Daniel Watts
发明人： Paul John King , Michael Julian Richardson , Daniel Watts
IPC分类号： B60K31/00 , B60W30/16 , B60W50/08
CPC分类号： B60W30/16 , B60K31/0008 , B60K2350/1084 , B60W2050/143 , B60W2050/146 , B60W2550/143 , B60W2720/10 , B60W2750/308
摘要： An adaptive cruise control system 1 for a vehicle 3, is capable of operating in at least two modes, a Cruise mode in which the speed of the vehicle 3 is controlled to maintain a set speed, and a Follow mode in which the speed of the vehicle 3 is controlled to maintain a set distance from the preceding target vehicle 5. The system 1 includes means 7 to switch from Cruise mode to Follow mode if a target vehicle 5 is detected within a predetermined distance 9 of the vehicle 3, and a driver display interface 11 for displaying the mode of operation of the adaptive cruise control system 1. A change anticipation system 13 detects when the system operation is about to change mode from Cruise to Follow and causes the display interface 11 to display to the driver that the mode change is about to occur, prior to the system change to allow the driver to take avoiding action.
摘要翻译：用于车辆3的自适应巡航控制系统1能够以至少两种模式操作：其中控制车辆3的速度以保持设定速度的巡航模式，以及跟随模式，其中，车辆3被控制以保持与前一目标车辆5的设定距离。系统1包括如果在车辆3的预定距离9内检测到目标车辆5则从巡航模式切换到跟随模式的装置7，以及驾驶员显示接口11，用于显示自适应巡航控制系统1的操作模式。改变预期系统13检测系统操作何时将从巡航到跟随改变模式，并使显示接口11向驾驶员显示该模式更改即将发生，在系统更改之前，允许驱动程序采取避免操作。

5. 发明授权

US6081762A Cruise control system 失效
标题翻译：巡航控制系统
公开(公告)号：US6081762A
公开(公告)日：2000-06-27
申请号：US825161
申请日：1997-03-26
申请人： Michael Julian Richardson , Philip Alexander Barber , Paul John King
发明人： Michael Julian Richardson , Philip Alexander Barber , Paul John King
IPC分类号： B60K31/00
CPC分类号： B60K31/0008 , B60K31/0083 , B60W2520/125 , B60W2550/308 , B60W2720/106
摘要： A cruise control system for a motor vehicle includes a sensor for monitoring a target vehicle moving in front of the equipped vehicle, a sensor for monitoring the speed of the equipped vehicle and a sensor for monitoring steering manoeuvres of the equipped vehicle, the cruise control system controlling the throttle and brake systems of the vehicle to control the speed of the vehicle. The cruise control system is switchable between a cruise mode in which it will maintain a set cruising speed when the path in front of the vehicle is clear and a follow mode in which it will maintain a preset headway with a target vehicle in front of the equipped vehicle. The system is switched from the cruise mode to the follow mode when a target vehicle moves inside the preset headway, the system switching from the follow mode to the cruise mode when the target vehicle is lost or moves outside a preset headway. When switching from the follow mode to the cruise mode, the cruise control system applies a resume acceleration to accelerate the equipped vehicle back to the set cruising speed, the resume acceleration rate being adjusted as a function of steering manoeuvres carried out by the equipped vehicle.
摘要翻译：用于机动车辆的巡航控制系统包括用于监视在装备的车辆前方移动的目标车辆的传感器，用于监视配备的车辆的速度的传感器和用于监视所配备的车辆的驾驶操纵的传感器，巡航控制系统控制车辆的节气门和制动系统以控制车辆的速度。巡航控制系统可以在巡航模式之间切换，在巡航模式中，当车辆前方的路径清晰时，巡航模式将保持设定的巡航速度，并且其跟踪模式将在目标车辆的前方保持预先设定的前进车辆。当目标车辆在预设车道内移动时，系统从巡航模式切换到跟随模式，当目标车辆丢失或超出预设车速时，系统从跟随模式切换到巡航模式。当从跟随模式切换到巡航模式时，巡航控制系统施加恢复加速度以将配备的车辆加速回到设定的巡航速度，恢复加速率被调整为由配备的车辆执行的驾驶操纵的函数。

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