ANOMALY DIAGNOSIS DEVICE, ANOMALY DIAGNOSIS METHOD, AND COMPUTER PROGRAM

Title:

ANOMALY DIAGNOSIS DEVICE, ANOMALY DIAGNOSIS METHOD, AND COMPUTER PROGRAM

Document Type and Number:

WIPO Patent Application WO/2019/012730

Kind Code:

A1

Abstract:

Embodiments of the present invention achieve highly accurate diagnosis.　According to one embodiment, an anomaly diagnosis device includes an anomaly detector and a diagnoser.　The anomaly detector performs anomaly detection of deceleration performance of a vehicle based on a control command value for a brake device and a prediction model for deceleration of the vehicle.　The anomaly detector performs anomaly detection of the brake device based on the control command value and a prediction model for braking force of the brake device. The diagnoser diagnoses the vehicle based on a result of the anomaly detection of the deceleration performance and a result of the anomaly detection of the brake device.

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Inventors:

KIKUCHI GENTA (JP)
MARUCHI KOHEI (JP)
HATTORI YOHEI (JP)

Application Number:

PCT/JP2018/007060

Publication Date:

January 17, 2019

Filing Date:

February 26, 2018

Export Citation:

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Assignee:

TOSHIBA KK (JP)

International Classes:

B61L15/00; B61L27/00

Domestic Patent References:

WO1999006809A1	1999-02-11
WO2007095401A2	2007-08-23

Foreign References:

US5744707A

1998-04-28

Other References:

None

Attorney, Agent or Firm:

NAGAI Hiroshi et al. (JP)

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