Attune

Automated, user-friendly, test-analysis correlation and model-updating

Highlights

  • Provides correlation based on modally reduced model matrices
  • Correlates frequency, cross-orthogonality, MAC, and FRF
  • Simultaneously optimizes multiple configurations
  • Includes Monte Carlo, gradient-based, and genetic algorithm optimizations
  • Offers an interface with Microsoft ® Excel for easy documentation
  • Compatible with Nastran and ABAQUS

Description

Attune is an automated test-analysis correlation and model updating software tool which is user-friendly and flexible. By automating the correlation process and providing a suite of leading-edge optimization tools, Attune provides a powerful and efficient method of generating accurate, test-verified, finite element models.

Attune is built entirely in the MATLAB® environment and uses MATLAB for both computation and visualization. Typical end users are engineers seeking to improve the fidelity with which a finite element model matches experimental data.

ata

ATA Engineering, Inc.

13290 Evening Creek Drive S
San Diego, CA 92128
UNITED STATES
Tel: 858-480-2000
software@ata-e.com
www.ata-e.com

Required Products

Platforms

  • Linux
  • Windows

Support

  • Consulting
  • E-mail
  • On-site assistance
  • Telephone
  • Training

Product Type

  • Verification and Validation Tools

Tasks

  • Data Analysis and Statistics
  • Finite Element and Structural Modeling

Industries

  • Aerospace and Defense
  • Automotive
  • Industrial Automation and Machinery
  • Rail, Ships, and Other Transportation