发明名称 |
Behavior control device of vehicle based upon double checking of yaw rate deviation |
摘要 |
A behavior control device of a vehicle adapted to detect a first yaw rate deviation of a yaw rate detected by a yaw rate sensor relative to a standard yaw rate estimated from a steering angle detected by a steering angle sensor and a vehicle speed detected by a vehicle speed sensor, and also detect at least one of a second yaw rate deviation of a yaw rate estimated from wheel rotation speed of a pair of left and right wheels from the standard yaw rate and a third yaw rate deviation of a yaw rate estimated from a lateral acceleration detected by a lateral acceleration sensor and a vehicle speed detected by a vehicle speed sensor from the standard yaw rate, and execute a yaw rate suppress control such as a spin or driftout suppress control, when the first yaw rate deviation exceeds a threshold value determined therefor and at least one of the second and third yaw rate deviations also exceeds a threshold value determined therefor.
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申请公布号 |
US6101434(A) |
申请公布日期 |
2000.08.08 |
申请号 |
US19980098418 |
申请日期 |
1998.06.16 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
IRIE, YOSHIAKI;MATSUO, YOSHIAKI |
分类号 |
B60T8/24;B60R16/02;B60T8/172;B60T8/1755;B60T8/58;B62D6/00;G01N19/02;(IPC1-7):G06F7/00;G06G7/76 |
主分类号 |
B60T8/24 |
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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