公开(公告)号：US20120313769A1

公开(公告)日：2012-12-13

申请号：US13489579

申请日：2012-06-06

Applicant: Todd J. Holbert ,  David J. Holden ,  David C. Nelson ,  Mark A. Nelson ,  James M. Wyler

Inventor： Todd J. Holbert ,  David J. Holden ,  David C. Nelson ,  Mark A. Nelson ,  James M. Wyler

IPC: B60Q1/00

CPC classification number: B60W40/112 ,  B60W30/04 ,  B60W50/14 ,  B60W2030/043 ,  B60W2050/143 ,  B60W2300/26 ,  B60W2520/105 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/16 ,  B60W2520/18 ,  B60W2530/00 ,  B60W2540/18 ,  B60W2550/13

Abstract: A rollover warning system for a vehicle includes: a base control inertial measurement unit with a plurality of sensors and a computer. The plurality of sensors measures a plurality of vehicle measurements. The plurality of vehicle measurements include at least two of: a longitudinal acceleration measurement; a lateral acceleration measurement; a vertical acceleration measurement; a roll rate measurement; a yaw rate measurement; and combinations thereof. Optionally, a pitch rate gyro for pitch measurement can be added for additional functionality, such as a vertical slope warning, or it can also be input into the predictive algorithm for defining additional vehicle hazardous operation states and conditions. The computer calculates a Rollover Risk Estimate based on the plurality of vehicle measurements taken by the plurality of sensors in the inertial measurement unit.

Abstract translation: 用于车辆的翻车警告系统包括：具有多个传感器的基座控制惯性测量单元和计算机。 多个传感器测量多个车辆测量值。 多个车辆测量包括以下中的至少两个：纵向加速度测量; 横向加速度测量; 垂直加速度测量; 滚动速率测量; 偏航率测量; 及其组合。 可选地，可以添加用于音调测量的俯仰速率陀螺仪用于诸如垂直斜坡警告的附加功能，或者也可以将其输入到用于定义附加车辆危险操作状态和状况的预测算法中。 计算机根据由惯性测量单元中的多个传感器获得的多个车辆测量值来计算翻转风险估算值。

公开(公告)号：US08902055B2

公开(公告)日：2014-12-02

申请号：US13489579

申请日：2012-06-06

Applicant: Todd J. Holbert ,  David J. Holden ,  David C. Nelson ,  Mark A. Nelson ,  James M. Wyler

Inventor： Todd J. Holbert ,  David J. Holden ,  David C. Nelson ,  Mark A. Nelson ,  James M. Wyler

IPC: B60Q1/00 ,  B60W40/112 ,  B60W50/14

CPC classification number: B60W40/112 ,  B60W30/04 ,  B60W50/14 ,  B60W2030/043 ,  B60W2050/143 ,  B60W2300/26 ,  B60W2520/105 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/16 ,  B60W2520/18 ,  B60W2530/00 ,  B60W2540/18 ,  B60W2550/13

Abstract: A rollover warning system for a vehicle includes: a base control inertial measurement unit with a plurality of sensors and a computer. The plurality of sensors measures a plurality of vehicle measurements. The plurality of vehicle measurements include at least two of: a longitudinal acceleration measurement; a lateral acceleration measurement; a vertical acceleration measurement; a roll rate measurement; a yaw rate measurement; and combinations thereof. Optionally, a pitch rate gyro for pitch measurement can be added for additional functionality, such as a vertical slope warning, or it can also be input into the predictive algorithm for defining additional vehicle hazardous operation states and conditions. The computer calculates a Rollover Risk Estimate based on the plurality of vehicle measurements taken by the plurality of sensors in the inertial measurement unit.

Abstract translation: 用于车辆的翻车警告系统包括：具有多个传感器的基座控制惯性测量单元和计算机。 多个传感器测量多个车辆测量值。 多个车辆测量包括以下中的至少两个：纵向加速度测量; 横向加速度测量; 垂直加速度测量; 滚动速率测量; 偏航率测量; 及其组合。 可选地，可以添加用于音调测量的俯仰速率陀螺仪用于诸如垂直斜坡警告的附加功能，或者也可以将其输入到用于定义附加车辆危险操作状态和状况的预测算法中。 计算机根据由惯性测量单元中的多个传感器获得的多个车辆测量值来计算翻转风险估算值。