Title:
振動特性評価装置
Document Type and Number:
Japanese Patent JP6711772
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a vibration characteristic evaluation method capable of easily evaluating vibration characteristics of a structure without constructing an analysis model corresponding to a structure to be evaluated.SOLUTION: A vibration characteristic evaluation method includes a database creating step. The database creating step repeats a step of acquiring values of a plurality of vibration parameters representing vibration characteristics of a structure specified by values of a plurality of specific parameters to hence acquire a set of data including the values of the plurality of specific parameters and the values of the plurality of vibration parameters, while changing the values of the plurality of specific parameters, so as to acquire a plurality of sets of data and create a database in which the plurality of sets of acquired sets of data are stored. Further, the vibration characteristic evaluation method includes a step S12 of evaluating vibration characteristics of a structure to be evaluated using the database.SELECTED DRAWING: Figure 7
Inventors:
Kazunori Wada
Atsushi Hino
Takeshi Murono
Atsushi Hino
Takeshi Murono
Application Number:
JP2017047003A
Publication Date:
June 17, 2020
Filing Date:
March 13, 2017
Export Citation:
Assignee:
Railway Technical Research Institute
International Classes:
G06F30/20; G01M7/02; G06F30/13
Domestic Patent References:
| JP2003003590A | ||||
| JP2003150043A | ||||
| JP2010215218A |
Attorney, Agent or Firm:
Higuchi Tenkou