| 发明名称 |
METHOD FOR PREVENTING DAMAGE TO DRIVING SYSTEM IN VEHICLES |
| 摘要 |
A method for preventing damage to a driving system in vehicles may include determining whether a 4-wheel drive vehicle turns based on a steering angle signal, determining, based on an accelerator opening rate signal of the vehicle, whether a maximum torque causing damage to front wheel driveshafts is produced, checking a bump stroke amount of the vehicle and determining whether the front wheel driveshafts are likely to be damaged by a maximum torque transferred to the front wheel driveshafts when the vehicle turns, and lowering, when the front wheel driveshafts are likely to be damaged, a maximum torque of a 4-wheel drive torque applied to the front wheel driveshafts. |
| 申请公布号 |
US2017096141(A1) |
申请公布日期 |
2017.04.06 |
| 申请号 |
US201514959428 |
申请日期 |
2015.12.04 |
| 申请人 |
Hyundai Motor Company |
发明人 |
WON Young Deok |
| 分类号 |
B60W30/184;B62D6/10 |
主分类号 |
B60W30/184 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for preventing damage to a driving system in a vehicle, the method comprising:
A first step of determining whether a 4-wheel drive vehicle turns based on a steering angle signal; A second step of determining, based on an accelerator opening rate signal of the vehicle, whether a maximum torque causing damage to front wheel driveshafts is produced; A third step of checking a bump stroke amount of the vehicle and determining whether the front wheel driveshafts are likely to be damaged by a maximum torque transferred to the front wheel driveshafts when the vehicle turns; and A fourth step of lowering, when the front wheel driveshafts are likely to be damaged, a maximum torque of a 4-wheel drive torque applied to the front wheel driveshafts. |
| 地址 |
Seoul KR |
