公开(公告)号：US20170197618A1

公开(公告)日：2017-07-13

申请号：US14992605

申请日：2016-01-11

Applicant: DENSO CORPORATION

Inventor： Syed ALI ,  Masayuki IMANISHI

IPC: B60W30/12 ,  G05D1/02 ,  B60W10/18 ,  G06N99/00 ,  B60W10/20

CPC classification number: G06N99/005 ,  B60W30/16 ,  B60W50/0098 ,  B60W2050/0088 ,  B60W2050/0089 ,  B60W2750/30 ,  G05D1/0221 ,  G05D2201/0213

Abstract: A vehicle system for a vehicle can include sensors and a controller. The sensors can detect a position and speed of the vehicle and a position and speed of an object adjacent to the vehicle's lane. The controller can determine an operational state based on input from the sensors. The controller can operate the vehicle in an autonomous mode, wherein the controller controls the speed of the vehicle and a spacing between the vehicle and the object. The controller can switch from the autonomous mode to a learning mode in response to a driver taking control of the vehicle's speed or steering. In the learning mode, the controller can learn a preferred spacing between the vehicle and the object and a preferred speed relative to the object. The controller can control the vehicle in the autonomous mode based on the preferred spacing and speed during similar operational states.