发明名称 |
DRIVING FORCE CONTROL SYSTEM FOR FOUR-WHEEL DRIVE VEHICLES |
摘要 |
There is provided a driving force control system for a four-wheel drive vehicle. An automatic-mode transmitted torque is calculated based on operating conditions of the vehicle. When lock mode-executing conditions including operation of a lock switch by the driver are satisfied, a lock mode in which the engagement forces of the clutches are set to a lock-mode transmitted torque, including a lockable transmitted torque which can lock the front wheels and the rear wheels to each other. Further, the lock-mode transmitted torque is limited depending on a traveling condition of the vehicle such that the lock-mode transmitted torque is held below the lockable transmitted torque. When the automatic-mode transmitted torque is larger than the limited lock-mode transmitted torque during the lock mode, the engagement forces of the clutches are set to the automatic-mode transmitted torques. |
申请公布号 |
CA2341087(C) |
申请公布日期 |
2007.06.12 |
申请号 |
CA20012341087 |
申请日期 |
2001.03.16 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (ALSO TRADING AS HONDA MOTOR CO., LTD .)< |
发明人 |
NIHANDA, NORIHISA;NISHIDA, KENZO |
分类号 |
B60K23/08;B60K17/348;F16D28/00;F16D48/12 |
主分类号 |
B60K23/08 |
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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