Title:
AUTOMOTIVE BODY DRIVING ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2017/098784
Kind Code:
A1
Abstract:
In an automotive body driving analysis method according to the present invention, a computer performs a driving analysis using an automotive body model 1 in which a vehicle body structure model 11 including fixed coupling portions 13 to which fittings or lid components are fixed or coupled, and a chassis model 31 are connected to one another. The automotive body driving analysis method is characterized in being provided with: a mass setting vehicle body structure model generating step S1 of generating a mass setting vehicle body structure model 21 by setting masses corresponding to the masses of the fittings or the lid components in prescribed positions within regions in which the fittings or the lid components are fixed or coupled to the fixed coupling portions 13 in the vehicle body structure model 11; an automotive body model generating step S3 of generating the automotive body model 1 by connecting the mass setting vehicle body structure model 21 to the chassis model 31; and a driving analysis step S5 of performing a driving analysis of the automotive body model 1 to acquire the performance of the automotive body while driving.
More Like This:
Inventors:
SAITO TAKANOBU (JP)
Application Number:
PCT/JP2016/078861
Publication Date:
June 15, 2017
Filing Date:
September 29, 2016
Export Citation:
Assignee:
JFE STEEL CORP (JP)
International Classes:
G01M17/007; G06F17/50
Foreign References:
| JP2003330997A | 2003-11-21 | |||
| JP2011076240A | 2011-04-14 | |||
| JP2008015635A | 2008-01-24 | |||
| JP2005242463A | 2005-09-08 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF:
Previous Patent: FUEL CELL SYSTEM CONTROL METHOD AND FUEL CELL SYSTEM
Next Patent: BRAKE CONTROL DEVICE FOR VEHICLES
Next Patent: BRAKE CONTROL DEVICE FOR VEHICLES