Vibration analysis and control for multi-axis simulation testing


  • Multiple Input/Output (MIMO) spectral analysis
  • MIMO frequency domain coherence analysis
  • MIMO frequency domain system modeling (forward and inverse)
  • Multichannel filtering, integration, and differentiation
  • MIMO matrix convolution routines using a frequency domain model
  • Automated plotting for real or complex 3-D matrices


The SIMTEST Toolbox addresses the needs of noise, vibration, and structural durability test laboratories for multichannel dynamic analysis and control. It provides advanced vibration analysis and control capabilities for multi-axis simulation testing applications. Functionality includes multichannel spectral analysis, digital filtering, coherence analysis, system modeling, and drive signal development. The SIMTEST Toolbox does not require specific data acquisition or control hardware. Data file interfaces are available for several popular data acquisition and control systems. Online help includes a command syntax line with examples that can be easily pasted onto the MATLAB command line for execution. A comprehensive User's Guide is included.

Simulation Techniques, Inc.

7030 Ten Hill Road
West Bloomfield, MI 48322
Tel: 248-539-3898
Fax: 248-539-9862

Required Products


  • Windows


  • On-site assistance
  • Telephone
  • Training

Product Type

  • Modeling and Simulation Tools


  • Acoustics
  • Data Acquisition or Import
  • Data Analysis and Statistics
  • Vibration Analysis and Control


  • Automotive
  • Earth, Ocean, and Atmospheric Sciences
  • Instrumentation