.Modelica_LinearSystems2.WorkInProgress.DiscreteStateSpace.Internal.estimateBase

Information

Base class of estimation function

Interface

function estimateBase
  extends Modelica.Icons.Function;
  import Modelica;
  import Modelica_LinearSystems2;
  input Modelica_LinearSystems2.DiscreteStateSpace.Internal.hBase yOut;
  input Real y[:] "Measured output vector";
  input Real xm[:] "Predicted state mean";
  input Real ym[size(y, 1)] "Predicted output mean";
  input Real u[:] "Input";
  input Real P[size(xm, 1), size(xm, 1)] "Covariance matrix";
  input Real Ryy[size(y, 1), size(Ryy, 1)] "Transformed covariance matrix";
  input Real Rxy[size(xm, 1), size(y, 1)] "Transformed cross covariance matrix";
  input Modelica.Units.SI.Time Ts "Sample time";
  output Real K[size(xm, 1), size(y, 1)] "Filter gain";
  output Real Pu[size(xm, 1), size(xm, 1)] "Updated State covariance matrix";
  output Real xmu[size(xm, 1)] "Updated state mean";
  output Real ymu[size(y, 1)] "Updated output mean";
end estimateBase;