. : e c U T I L I T I E S   T o o l b o x : .

Powerful Engineering Toolbox - Extension for Matlab®

The ecUTILITIES™ Toolbox constitutes a powerful extension for Matlab® and provides interactive, flexible and high quality tools helping engineers to save time for development, calibration and more. The functions are fast, accurate and capable to process many supporting points. Therefore what-if scenarios may be carried out interactively.

If you want to download a Datasheet, please click here.

Contents of the ecUTILITIES™
  • Data filtering. Special emphasis is put on phase behavior and reducing asymmetries.

Filtering of asymmetric noisy data

 
  • 1D Map compression (1D Look-up tables). Reducing supporting points based on user-defined ‘error tolerance’ or ‘desired number of supporting points’. Special emphasis is put on fast algorithms.

ecUTILITIES™: Visualization of supporting point reduction for 1D Look-up tables.
100 points … reduced to … 17

  • 2D Map compression (2D Look-up tables). Reducing 2D supporting points based on user-defined ‘error tolerance’ or ‘desired number of supporting points’. Special emphasis is put on fast algorithms.

ecUTILITIES™: Visualization of supporting point reduction in 2D maps using FAPPMAP
60x60 grid … compressed to … 15 x 16 grid