发明名称 |
METHOD AND APPARATUS FOR VEHICLE SWAY DETECTION AND REDUCTION |
摘要 |
A method and apparatus for controlling a vehicle involves determining if the vehicle is swaying and if the vehicle is swaying, reducing a torque of an engine of the vehicle and/or applying independent braking forces to each wheel of the vehicle. A vehicle for controlling vehicle sway includes an engine, a plurality of wheels, a braking system configured to apply independent braking forces to each wheel, and a controller configured to control the engine and the braking system. The controller is configured to determine a correlation coefficient in accordance with any phase shift occurring between a yaw acceleration signal and a lateral acceleration signal. The correlation coefficient is compared to a threshold value to determine whether the vehicle is swaying. If the vehicle is swaying, the controller causes a torque of the engine to be reduced and/or braking forces to be applied independently to each wheel.
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申请公布号 |
US2013030665(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201113192927 |
申请日期 |
2011.07.28 |
申请人 |
ADVICS NORTH AMERICA;TOYOTA JIDOSHA KABUSHIKI KAISHA;ADVICS CO., LTD.;NISHIO AKITAKA;ASANO KENJI;KAJITA HISASHI |
发明人 |
NISHIO AKITAKA;ASANO KENJI;KAJITA HISASHI |
分类号 |
B60T8/1755;B60K28/10;B60T7/12;G06F15/00;G06F19/00 |
主分类号 |
B60T8/1755 |
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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