Title:
A stability assessment system and the stability assessment method
Document Type and Number:
Japanese Patent JP6018878
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a stability evaluation system which obtains a grounding point position of a traveling vehicle, and evaluates stability of the traveling vehicle by taking into consideration behavior of a steering entity of the vehicle.SOLUTION: A stability evaluation system includes: a centroid identification feature disposed so as to be able to specify a combined centroid position of a vehicle and a steering entity for steering the vehicle; a grounding point identification feature which can specify a grounding point being a point where a vehicle wheel comes in contact with a travel surface; at least two imaging devices; and a stability evaluation device which calculates the combined centroid position on the basis of the imaged images, and calculates the grounding point from positional information of the grounding point identification feature.
Inventors:
Nakamura Yuma
Koji Takao
Ryuji Saito
Todoroki Hiroshi
Koji Takao
Ryuji Saito
Todoroki Hiroshi
Application Number:
JP2012235822A
Publication Date:
November 02, 2016
Filing Date:
October 25, 2012
Export Citation:
Assignee:
Bridgestone Corporation
Bridgestone Cycle Co., Ltd.
Bridgestone Cycle Co., Ltd.
International Classes:
B62H1/10; B60W30/02; B62J27/00
Domestic Patent References:
| JP2010012903A | ||||
| JP2002087310A | ||||
| JP2006235807A |
Attorney, Agent or Firm:
Kenji Sugimura
Kazuyuki Tomita
Hitomi Yuki
Kazuyuki Tomita
Hitomi Yuki
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