VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD

WIPO Patent Application WO/2018/220811

A1

A vehicle control system (1) comprises: a first actuator that performs at least any one of the driving, braking, or steering of an automobile; a first control unit (140) that performs travel control for the automobile by controlling the first actuator; a second actuator that performs at least any of the driving, braking, or steering of an automobile; a second control unit (240) that performs travel control for the automobile by controlling the second actuator; and a communication line (L1) running between the first control unit and the second control unit. The first control unit (140) determines whether or not the operating state of the first actuator fulfills a prescribed condition, and upon determining that the operating state of the first actuator fulfills the prescribed condition, limits the control of the first actuator more so than when the prescribed condition is determined to be unfulfilled, and transmits a prescribed signal to the second control unit (240) via the communication line (L1). The second control unit (240), upon receiving the prescribed signal from the first control unit (140) via the communication line (L1), controls the second actuator and thereby performs travel control for the automobile as an alternative to at least some of the functions of the first control unit (140).

OCHIDA JUN (JP)
KANOU TADAHIKO (JP)
HIROMA TAKUJI (JP)
TSUJI KANTA (JP)
MUKAI TAKUYUKI (JP)

PCT/JP2017/020565

December 06, 2018

June 02, 2017

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HONDA MOTOR CO LTD (JP)

B60W30/00; B60W50/029

JP2013071549A	2013-04-22
JP2016199239A	2016-12-01
JP2013095379A	2013-05-20
US20150051778A1	2015-02-19
US20140229064A1	2014-08-14

SHIGA Masatake et al. (JP)

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