blockInterpolate

Output the cubic hermite spline interpolation of the input signal on the given curve

Extends from Modelica.Blocks.Interfaces.SISO.

Information

This block outputs the value on a cubic hermite spline through the given support points and their spline derivatives at these points, using the function Buildings.Utilities.Math.Functions.interpolate.

Parameters

TypeNameDefaultDescription
Realxdx-axis support points
Realydy-axis support points
RealdDerivatives at the support points

Revisions

  • February 29, 2024, by Hongxiang Fu:
    First implementation.
    This is for IBPSA, #1844.