Data Mining on Damage of Stiffened Cantilever Box Girder Based on Explosive Impact Simulation

Author

Chen, Yan ; Wang, Zhensheng ; Zhang, Wenyu

Author_Institution

Ordnance Tech. Res. Inst., Ordnance Eng. Coll., Shijiazhuang, China

fYear

2009

fDate

19-20 Dec. 2009

Firstpage

1

Lastpage

4

Abstract

In order to research the damage on weapon equipment by explosive shock wave, simulation experiments were carried out to study explosive impact damage on stiffened cantilever box girder. By using principal component analysis (PCA), it presented a data mining method on equipment structure damage. The precision analysis and regression analysis show that the damage data mining method based on PCA was feasible, it could be used in damage assessment of weapons equipment structure.

Keywords

beams (structures); cantilevers; data mining; mechanical engineering computing; principal component analysis; regression analysis; data mining; equipment structure damage mining; explosive impact simulation; precision analysis; principal component analysis; regression analysis; stiffened cantilever box girder; weapons damage assessment; Data engineering; Data mining; Educational institutions; Electronic mail; Equations; Explosives; Principal component analysis; Shock waves; Structural beams; Weapons;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-4994-1

Type

conf

DOI

10.1109/ICIECS.2009.5363484

Filename

5363484