发明名称 |
CONTROL APPARATUS FOR VEHICLE |
摘要 |
A controller for a vehicle includes: an engine controller that outputs a stop request to stop an engine when a stop condition is satisfied, and that outputs a start request to start the engine or resume the engine from a stop preparation state when a start condition is satisfied; a brake controller that, at least in a period between the outputs of the requests by the engine controlling part, automatically generates a braking force for keeping parking regardless of a driver's brake operation and that in a case where an accelerator operation amount is smaller than a predetermined ratio, when the start request has been output and the engine is being—resumed from the stop preparation state to a normal rotation state, the brake controller reduces a brake pressure to a first predetermined pressure in a shorter time than when the engine is being started from a stopped state. |
申请公布号 |
US2016257287(A1) |
申请公布日期 |
2016.09.08 |
申请号 |
US201415032087 |
申请日期 |
2014.11.10 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KATO Hirokazu;SEGUCHI Hiroaki;KAKEHI Jumpei |
分类号 |
B60T7/12;B60W30/18 |
主分类号 |
B60T7/12 |
代理机构 |
|
代理人 |
|
主权项 |
1. A control apparatus for a vehicle, comprising:
an engine controlling part that stops an engine by outputting a stop request to the engine if a predetermined engine stop condition is satisfied, and that starts the stopped engine or resumes the engine which is performing a stop preparation and is still rotating to a normal rotation state, by outputting a start request to the engine if a predetermined engine start condition is satisfied after the stop request has been output; a brake controlling part that, at least in a period from the output of the stop request to the output of the start request by the engine controlling part, automatically generates a braking force for keeping parking of the vehicle, regardless of a driver's brake operation, and that in a case where an accelerator operation amount is smaller than a predetermined ratio, when the start request has been output and the engine is being resumed to the normal rotation state from a state in which the stop preparation is being performed, reduces a brake pressure to a first predetermined pressure in a shorter time than that when the start request has been output and the engine is being started from a stopped state; and a creep driving force generating part that generates a creep driving force by driving of the engine. |
地址 |
Toyota-shi, Aichi-ken JP |