公开(公告)号：US20160363109A1

公开(公告)日：2016-12-15

申请号：US15177500

申请日：2016-06-09

Applicant: DENSO CORPORATION

Inventor： Toshikazu AKITA ,  Shigeru MAEDA ,  Tomohisa OSE ,  Ikuro HASHIMOTO

IPC: F02P5/145 ,  F02B63/04

CPC classification number: F02P5/145 ,  F02B63/04 ,  Y02T10/7258

Abstract: In a system for controlling an engine that ignites an air-fuel mixture to generate torque, a power generator, and a secondary battery is chargeable by the power generator. An apparatus controls the engine to adjust an actual point of ignition timing of the air-fuel mixture to a desired point of the ignition timing. The apparatus causes the power generator to generate electric power based on output torque of the engine. The output torque of the engine is generated while the actual point of the ignition timing is set to the desired point of the ignition timing. The apparatus adjusts the amount of the electric power generated by the power generator while the actual point of the ignition timing of the engine is set to the desired point of the ignition timing, thus changing the output torque of the engine.

Abstract translation: 在用于控制点燃空气 - 燃料混合物以产生转矩的发动机的系统中，发电机和二次电池可由发电机充电。 一种装置控制发动机将空燃混合物的实际点火时间点调整到点火正时的期望点。 该装置使发电机基于发动机的输出转矩发电。 当点火正时的实际点被设定为点火正时的期望点时，产生发动机的输出转矩。 该发动机的点火正时的实际点被设定为点火正时的期望点，从而改变发动机的输出转矩。

公开(公告)号：US20190118820A1

公开(公告)日：2019-04-25

申请号：US16094673

申请日：2017-04-11

Applicant: DENSO CORPORATION

Inventor： Toshikazu AKITA ,  Tomohisa OSE ,  Shigeru MAEDA

IPC: B60W30/18 ,  B60W10/02 ,  B60K6/387 ,  B60K6/36 ,  B60K6/48 ,  B60W10/18 ,  B60W20/00 ,  B60W10/08

Abstract: A vehicle control apparatus is applied to a vehicle including an engine as traveling drive source and a clutch device in a power transmission path connected to an output shaft of the engine. The vehicle control apparatus causes the vehicle to be in a coasting state by reducing power transmitted in the path by clutch device operation upon satisfaction of a predetermined implementation condition, and cancels coasting state by clutch device operation upon satisfaction of a predetermined coasting cancellation condition including at least an accelerator condition during coasting. The vehicle control apparatus includes a travel determination section determining coasting state of the vehicle, and a clutch control section performing half-clutch control during coasting at least at one of at the beginning of coasting and immediately before coasting is cancelled, the half-clutch control setting a degree of clutch device engagement to an intermediate degree.