公开(公告)号：US20210347375A1

公开(公告)日：2021-11-11

申请号：US17282687

申请日：2019-10-01

Applicant: Hitachi Astemo, Ltd.

Inventor： Taisuke UETA ,  Tatsuya HORIGUCHI ,  Kenichi SHIMBO ,  Hideyuki SAKAMOTO

IPC: B60W60/00 ,  B60W50/02 ,  B60W50/023 ,  G06F9/50 ,  B60W40/02

Abstract: An electronic control device includes a first processing control unit and a second processing control unit, wherein: the first processing control unit and the second processing control unit alternately start arithmetic processing with information of an external environment as an input; and second arithmetic processing of the second processing control unit is started after first arithmetic processing by the first processing control unit is started and before the first arithmetic processing is ended.