Control device
AssigneeAisin Aw Co., Ltd.
InventorsRyo WATANABE, Yasuyuki SATO, Kenta KIMATA, Junichiro OHTSUBO
Life of this patent
Estimating the term…
Abstract
A control target for a control device (3) is a vehicle drive device (1) having an automatic transmission (2) and an oil pump (OP) for driving the automatic transmission (2) which are provided in a power transmission path connecting a rotating electrical machine (MG) to a wheel (W1), the oil pump (OP) rotating at rotational speed determined based on wheel speed which is rotational speed of the wheel (W1). The control device (3) performs regeneration by the rotating electrical machine (MG) during transmission operation of the automatic transmission (2).
Claims20
A control device whose control target is a vehicle drive device having an automatic transmission and an oil pump for driving the automatic transmission, the oil pump rotating at rotational speed determined based on wheel speed, the automatic transmission and the oil pump being provided in a power transmission path connecting a rotating electrical machine to a wheel, and the wheel speed being rotational speed of the wheel, wherein
- regeneration by the rotating electrical machine is performed during transmission operation of the automatic transmission.
Dependencies are inferred from the claim text.