Invention Grant
US06763293B2 Calibration procedure for a permanently powered relative steering wheel angle sensor with power-loss indication
失效
具有功率损耗指示功能的永久供电的相对方向盘角度传感器的校准程序
- Patent Title: Calibration procedure for a permanently powered relative steering wheel angle sensor with power-loss indication
- Patent Title (中): 具有功率损耗指示功能的永久供电的相对方向盘角度传感器的校准程序
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Application No.: US10316537Application Date: 2002-12-11
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Publication No.: US06763293B2Publication Date: 2004-07-13
- Inventor: Fritz P. E. Dilger
- Applicant: Fritz P. E. Dilger
- Main IPC: B62D504
- IPC: B62D504
Abstract:
A method is disclosed for determining a steering wheel angle calibration reference value in a vehicle. The vehicle includes a relative steering wheel angle sensor, which is unique in that it receives power directly from the vehicle's battery and interacts with the vehicle's car area network. The vehicle also includes an active yaw controller that interacts with the vehicle's car area network. The steering wheel angle calibration reference value only needs to be updated when power to the relative steering wheel angle sensor has been interrupted.
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