Publication detail

Identifikace rozložení zatížení roštu podvozku velkostroje pomocí umělých neuronových sítí

LEHKÝ, D. NOVÁK, D. RAMÍK, Z. VEJVODA, S.

Original Title

Identifikace rozložení zatížení roštu podvozku velkostroje pomocí umělých neuronových sítí

English Title

Loading identification of the walking undercarriage frame of giant machine using artificial neural networks

Type

conference paper

Language

Czech

Original Abstract

The paper deals eith inverse analysis of loading the frame of walking undercarriage of the giant machine for the brown coal-mining at the open mine Bilina. An artificial neural network has been trained using virtually simulated random loading and displacements based on the undercarriage frame model. Elastic model containing shell and 3D elements was developed using FEM program SYSTUS. Measured data by certified IAM Laboratory was used - measured displacements of the frame. Based on these displacements loading of the frame can be identified using virtually trained artificial network. The procedure has been verified and preliminary promising results were obtained.

English abstract

The paper deals eith inverse analysis of loading the frame of walking undercarriage of the giant machine for the brown coal-mining at the open mine Bilina. An artificial neural network has been trained using virtually simulated random loading and displacements based on the undercarriage frame model. Elastic model containing shell and 3D elements was developed using FEM program SYSTUS. Measured data by certified IAM Laboratory was used - measured displacements of the frame. Based on these displacements loading of the frame can be identified using virtually trained artificial network. The procedure has been verified and preliminary promising results were obtained.

Key words in English

Inverse analysis, neural network, simulated random

Authors

LEHKÝ, D.; NOVÁK, D.; RAMÍK, Z.; VEJVODA, S.

RIV year

2006

Released

11. 5. 2006

Location

Brno, ČR

ISBN

80-214-3164-4

Book

Dynamicky namáhané konstrukce DYNA 2006

Pages from

123

Pages to

130

Pages count

8

BibTex

@inproceedings{BUT24291,
  author="David {Lehký} and Drahomír {Novák} and Zdeněk {Ramík} and Stanislav {Vejvoda}",
  title="Identifikace rozložení zatížení roštu podvozku velkostroje pomocí umělých neuronových sítí",
  booktitle="Dynamicky namáhané konstrukce DYNA 2006",
  year="2006",
  pages="123--130",
  address="Brno, ČR",
  isbn="80-214-3164-4"
}