Invention Grant
US08504296B2 Method for determining an item of travel direction information for a vehicle, and sensor device for a vehicle
有权
用于确定车辆的行驶方向信息的项目的方法以及用于车辆的传感器装置
- Patent Title: Method for determining an item of travel direction information for a vehicle, and sensor device for a vehicle
- Patent Title (中): 用于确定车辆的行驶方向信息的项目的方法以及用于车辆的传感器装置
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Application No.: US12619402Application Date: 2009-11-16
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Publication No.: US08504296B2Publication Date: 2013-08-06
- Inventor: Volker Niemz
- Applicant: Volker Niemz
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102008054648 20081215
- Main IPC: G01C17/38
- IPC: G01C17/38
Abstract:
A method for determining an item of travel information for a vehicle includes: determination of a speed of the vehicle; comparison of the speed with at least one specified comparison speed; if the speed is greater than the at least one specified comparison speed, determination of a yaw rate of the vehicle and determination of the item of travel direction information on the basis of the determined yaw rate; and, if the speed is less than the at least one specified comparison speed, determination of a first wheel path of a first wheel of an axle of the vehicle and a second wheel path of a second wheel of the axle, and determination of the item of travel direction information on the basis of the first wheel path and the second wheel path.
Public/Granted literature
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