发明名称 |
PROCESS FOR DETERMINING LATERAL OVERTURNING OF VEHICLE AND OCCUPANT PROTECTING SYSTEM IN VEHICLE |
摘要 |
A process for determining lateral overturning of a vehicle involves establishing a threshold value line S separating a lateral overturning region farther from an origin and a lateral non-overturning region closer to the origin on a two-dimensional map made using a rolling angle .theta. and a rolling angular speed .omega. of the vehicle. When a hysteresis line for actual rolling angles and actual rolling angular speeds of the vehicle traverses the threshold value line from the lateral non-overturning region to the lateral overturning region, it is determined that there is a possibility of lateral overturning of the vehicle, and correspondingly an occupant protecting system may be deployed. Also, to assure accuracy, a lateral acceleration sensor for detecting a lateral acceleration for establishing the threshold value line S is disposed on a center plane of a vehicle body. |
申请公布号 |
CA2340801(A1) |
申请公布日期 |
2001.09.17 |
申请号 |
CA20012340801 |
申请日期 |
2001.03.14 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
MAEDA, HIROYUKI;TOBARU, SHIGEO;TAKAHATA, OSAMU |
分类号 |
B60R21/00;B60R21/01;B60R21/013;B60R21/0132;B60R21/015 |
主分类号 |
B60R21/00 |
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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