发明名称 |
Method and apparatus for estimating yaw rate in a wheeled vehicle and stability system |
摘要 |
A method and apparatus for estimating vehicle yaw rate using a pair of single axis accelerometers that obviate the need for a gyroscope when used to provide a yaw rate estimate to a vehicle stability control system. The accelerometers are longitudinally aligned along an axis with one accelerometer in front of the vehicle center of gravity and one behind it. A method of estimating yaw rate uses a statistical estimating algorithm to process accelerometer inputs and a steer angle from a steer angle sensor on the vehicle.
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申请公布号 |
US6829524(B2) |
申请公布日期 |
2004.12.07 |
申请号 |
US20020225046 |
申请日期 |
2002.08.20 |
申请人 |
WISYS TECHNOLOGY FOUNDATION, INC. |
发明人 |
CHEE WONSHIK |
分类号 |
B60G17/019;B60G17/0195;B60T8/172;(IPC1-7):G06F7/00 |
主分类号 |
B60G17/019 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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