| 发明名称 |
DRIVE CONTROL DEVICE FOR VEHICLE |
| 摘要 |
A drive control device for a vehicle including an engine and a clutch device provided in a power transmission path between the engine and a drive wheel includes: a normal traveling unit causing the vehicle to travel while the engine is connected to the drive wheel; a free-run coasting unit disconnecting the engine from the drive wheel during traveling and causing the vehicle to coast while the engine is stopped; a neutral coasting unit disconnecting the engine from the drive wheel during traveling and causing the vehicle to coast while the engine is autonomously operated; and a coasting switching control unit setting an upper limit value of an upward gradient of a road surface, at which the neutral coasting is stopped, such that the upper limit value is larger than an upper limit value of the upward gradient of the road surface, at which the free-run coasting is stopped. |
| 申请公布号 |
US2015151761(A1) |
申请公布日期 |
2015.06.04 |
| 申请号 |
US201314413492 |
申请日期 |
2013.10.15 |
| 申请人 |
Suzuki Takeaki;Matsunaga Masaki;Kido Yasunari;Kogure Takayuki;Okamura Yukari;Kuroki Rentaro;Hirai Takuya;Mitsuyasu Masaki;Kim Jonggap;Sato Akihiro;Kinoshita Yusuke |
发明人 |
Suzuki Takeaki;Matsunaga Masaki;Kido Yasunari;Kogure Takayuki;Okamura Yukari;Kuroki Rentaro;Hirai Takuya;Mitsuyasu Masaki;Kim Jonggap;Sato Akihiro;Kinoshita Yusuke |
| 分类号 |
B60W30/18;B60W10/06;B60W30/192;B60W10/02 |
主分类号 |
B60W30/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A drive control device for a vehicle including an engine and a clutch device provided in a power transmission path between the engine and a drive wheel, comprising: a normal traveling unit configured to execute normal traveling in which the vehicle travels in a state where the engine is connected to the drive wheel;
a free-run coasting unit configured to execute free-run coasting in which the engine is disconnected from the drive wheel by the clutch device during traveling and the vehicle coasts while the engine is stopped; a neutral coasting unit configured to execute neutral coasting in which the engine is disconnected from the drive wheel by the clutch device during traveling and the vehicle coasts while the engine is autonomously operated; and a coasting switching control unit configured to set an upper limit value of an upward gradient of a road surface, at which the neutral coasting is stopped, such that the upper limit value of the upward gradient of the road surface at which the neutral coasting is stopped is larger than an upper limit value of the upward gradient of the road surface at which the free-run coasting is stopped. |
| 地址 |
Susono-shi JP |
