公开(公告)号：US11487748B2

公开(公告)日：2022-11-01

申请号：US16338136

申请日：2017-09-08

Applicant: Hitachi Automotive Systems, Ltd.

Inventor： Yuki Horita ,  Kohei Sakurai ,  Makoto Kudo ,  Kentaro Yoshimura

IPC: G06F16/23 ,  G06F16/2455 ,  B60R16/023

Abstract: An in-vehicle processing device includes: a signal input unit that generates input data based on an input signal from outside; a processing unit that executes arithmetic processing for calculating output data based on the input data; a signal output unit that generates an output signal based on the output data to output the output signal to the outside; and a storage unit that stores application software for causing the processing unit to execute the arithmetic processing. The application software includes: a data management layer for managing object data which is a collection of data corresponding to a given target element on the storage unit; a data adaptation layer for generating the object data based on the input data to output the generated object data to the data management layer; and a data operation layer for acquiring the object data from the data management layer to calculate the output data based on the acquired object data.

公开(公告)号：US11163310B2

公开(公告)日：2021-11-02

申请号：US16463042

申请日：2017-12-07

Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.

Inventor： Masato Imai ,  Takao Kojima ,  Kentaro Yoshimura ,  Kiyoshi Yorozuya

IPC: G05D1/02 ,  B60K31/00 ,  B60W30/12 ,  B60W40/04 ,  B60W40/06 ,  B60W50/00 ,  B60W50/14 ,  B60W30/095 ,  G08G1/16 ,  B60W30/09 ,  B60W30/16 ,  B60W30/10 ,  G06K9/00

Abstract: The present invention provides a vehicle control device in which it is possible to modify the travel trajectory of a vehicle in response to the presence of an obstruction in the vehicle perimeter. In the present invention, the vehicle control device 1 recognizes the surroundings of the vehicle, detects a first branching point in a first route that is preset on a road, and in cases in which a prescribed condition is met by the presence of an obstruction detected from the recognized surroundings when the vehicle is to move along a travel trajectory that is based on at least one second route from among a plurality of second routes that branch from the first branching point, generates a virtual route which branches from the first route at a second branching point differing from the first branching point toward the selected second route, and modifies the travel trajectory on the basis of the generated virtual route.