Search International and National Patent Collections

1. (WO2015045502) VEHICLE TRAVEL CONTROL DEVICE

Pub. No.:    WO/2015/045502    International Application No.:    PCT/JP2014/065674
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Sat Jun 14 01:59:59 CEST 2014
IPC: B60W 10/04
B60W 10/18
B60W 10/184
B60W 30/16
Applicants: HITACHI AUTOMOTIVE SYSTEMS, LTD.
日立オートモティブシステムズ株式会社
Inventors: NAGATSUKA Keiichiro
長塚 敬一郎
YAMAKADO Makoto
山門 誠
SASAKI Mitsuhide
佐々木 光秀
UEYAMA Mikio
植山 幹夫
Title: VEHICLE TRAVEL CONTROL DEVICE
Abstract:
Provided is a vehicle travel control device capable of comfortably controlling a vehicle by taking the magnitude of forward/backward acceleration demands to the vehicle into consideration, while suppressing a sense of discomfort felt by the driver. The vehicle travel control device includes: a first control command value calculation unit that calculates a first control command value for controlling forward/backward acceleration of a vehicle; a second control command value calculation unit that calculates a second control command value for controlling the forward/backward acceleration in accordance with lateral acceleration acting on the vehicle; a correction determination process unit that determines whether correction is required on the basis of the first control command value and the second control command value; and a correction process unit that corrects the first control command value on the basis of the second control command value when the correction determination process unit determines that correction is required.