专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08326491B2 Method and device for determining an absolute value of a variable 有权
标题翻译：用于确定变量绝对值的方法和装置
公开(公告)号：US08326491B2
公开(公告)日：2012-12-04
申请号：US12295988
申请日：2007-04-05
申请人： Michael Gärtner
发明人： Michael Gärtner
IPC分类号： A01B69/00
CPC分类号： G01D5/2451 , B62D15/0245
摘要： A method and a device for acquiring a value of a defined reference point of a first variable which is measured by an incrementally measuring sensor of a motor vehicle are disclosed. The method includes the step of acquiring intermediate values of the defined reference point in at least two detection modules using at least one second measured variable, wherein each detection module is adapted to determine a value of the defined reference point of the first variable in a pre-defined driving situation. A quality level for each intermediate value is determined. The quality levels of the intermediate values are compared. The value of the defined reference point is determined from the acquired intermediate values in accordance with a result of the compared quality levels.
摘要翻译：公开了一种用于获取由机动车辆的增量测量传感器测量的第一变量的限定参考点的值的方法和装置。该方法包括使用至少一个第二测量变量在至少两个检测模块中获取所定义的参考点的中间值的步骤，其中每个检测模块适于在预先确定的第一变量中确定所定义的参考点的值定义驾驶情况。确定每个中间值的质量水平。比较中间值的质量水平。根据所比较的质量水平的结果，从所获取的中间值确定所定义的参考点的值。

2. 发明授权

US08170746B2 Method for determining unstable driving states 有权
标题翻译：用于确定不稳定驾驶状态的方法
公开(公告)号：US08170746B2
公开(公告)日：2012-05-01
申请号：US12295953
申请日：2007-04-05
申请人： Michael Gärtner
发明人： Michael Gärtner
IPC分类号： B60W30/02
CPC分类号： B62D15/0245 , B60T8/17551 , B60T2270/86 , B60W2050/0028 , B60W2050/0052 , B60W2510/20 , B62D6/005
摘要： A method for identifying unstable driving states is disclosed. The method comprises the following steps: (a) detecting whether the magnitude of a difference between a first value of a driving state variable that is detected by means of a first sensor, and a second value of the driving states variable that is calculated from measured values of at least one further sensor, increases over time, (b) filtering the difference by means of a delay element after it has been established that the difference has increased, (c) comparing the filters difference and the unfiltered difference, and (d) establishing the presence of an unstable driving states when the comparison shows that a deviation between the filtered difference and the unfiltered difference exceeds a predefined threshold value. The method enables an unstable driving state to be identified even when a driving states variable has an offset error which is of the desired size.
摘要翻译：公开了一种用于识别不稳定驱动状态的方法。该方法包括以下步骤：（a）检测通过第一传感器检测到的驱动状态变量的第一值与通过测量计算的驱动状态变量的第二值之间的差值的大小至少一个另外的传感器的值随着时间的推移而增加，（b）在已经建立差异已经增加之后借助延迟元件对差值进行滤波，（c）比较滤波器差和未滤波的差，以及（d ）当所述比较显示所述滤波差和所述未滤波差之间的偏差超过预定阈值时，确定存在不稳定驱动状态。即使当驱动状态变量具有期望尺寸的偏移误差时，该方法也能够识别不稳定的驱动状态。

3. 发明申请

US20100030428A1 METHOD AND DEVICE FOR DETERMINING AN ABSOLUTE VALUE OF A VARIABLE 有权
标题翻译：用于确定可变值的绝对值的方法和装置
公开(公告)号：US20100030428A1
公开(公告)日：2010-02-04
申请号：US12295988
申请日：2007-04-05
申请人： Michael Gärtner
发明人： Michael Gärtner
IPC分类号： G01D5/245 , B62D15/02
CPC分类号： G01D5/2451 , B62D15/0245
摘要： A method and a device for acquiring a value of a defined reference point of a first variable which is measured by an incrementally measuring sensor of a motor vehicle are disclosed. The method includes the step of acquiring intermediate values of the defined reference point in at least two detection modules using at least one second measured variable, wherein each detection module is adapted to determine a value of the defined reference point of the first variable in a pre-defined driving situation. A quality level for each intermediate value is determined. The quality levels of the intermediate values are compared. The value of the defined reference point is determined from the acquired intermediate values in accordance with a result of the compared quality levels.
摘要翻译：公开了一种用于获取由机动车辆的增量测量传感器测量的第一变量的限定参考点的值的方法和装置。该方法包括使用至少一个第二测量变量在至少两个检测模块中获取所定义的参考点的中间值的步骤，其中每个检测模块适于在预先确定的第一变量中确定所定义的参考点的值定义驾驶情况。确定每个中间值的质量水平。比较中间值的质量水平。根据所比较的质量水平的结果，从所获取的中间值确定所定义的参考点的值。

4. 发明申请

US20100010701A1 METHOD FOR DETERMINING UNSTABLE DRIVING STATES 有权
标题翻译：确定不稳定驱动状态的方法
公开(公告)号：US20100010701A1
公开(公告)日：2010-01-14
申请号：US12295953
申请日：2007-04-05
申请人： Michael Gärtner
发明人： Michael Gärtner
IPC分类号： B60W30/02
CPC分类号： B62D15/0245 , B60T8/17551 , B60T2270/86 , B60W2050/0028 , B60W2050/0052 , B60W2510/20 , B62D6/005
摘要： A method for identifying unstable driving states is disclosed. The method comprises the following steps: (a) detecting whether the magnitude of a difference between a first value of a driving state variable that is detected by means of a first sensor, and a second value of the driving states variable that is calculated from measured values of at least one further sensor, increases over time, (b) filtering the difference by means of a delay element after it has been established that the difference has increased, (c) comparing the filters difference and the unfiltered difference, and (d) establishing the presence of an unstable driving states when the comparison shows that a deviation between the filtered difference and the unfiltered difference exceeds a predefined threshold value. The method enables an unstable driving state to be identified even when a driving states variable has an offset error which is of the desired size.
摘要翻译：公开了一种用于识别不稳定驱动状态的方法。该方法包括以下步骤：（a）检测通过第一传感器检测到的驱动状态变量的第一值与通过测量计算的驱动状态变量的第二值之间的差值的大小至少一个另外的传感器的值随着时间的推移而增加，（b）在已经建立差异已经增加之后借助延迟元件对差值进行滤波，（c）比较滤波器差和未滤波的差，以及（d ）当所述比较显示所述滤波差和所述未滤波差之间的偏差超过预定阈值时，确定存在不稳定驱动状态。即使当驱动状态变量具有期望尺寸的偏移误差时，该方法也能够识别不稳定的驱动状态。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式