PredictorMap class

Specification of a mapping for a predictor model.

Construction

• obj = PredictorMap(nY,nU)  constructs a mapping of dimensions $n_{Y}$ by $n_{U}$ .

Properties

• s

  $[n_{Y},n_{U}]$ array

  Indicates interconnections. Elements can be either:

  • 0: No interconnection from element i to element j
  • 1: Interconnection from element i to element j

• p

  $[n_{Y},n_{U}]$ array

  Indicates which elements are free/parametrized during estimation. Elements can be either:

  • NaN: No interconnection from element i to element j.
  • 0: Fixed dynamics from element i to element j.
  • 1: Parametrized dynamics from element i to element j.

• f

  $[n_{Y},n_{U}]$ array

  Indicates which elements are fixed during estimation. Elements can be either:

  • NaN: No interconnection from element i to element j.
  • 0: Parametrized dynamics from element i to element j.
  • 1: Fixed dynamics from element i to element j.

• d

  $[n_{Y},n_{U}]$ integer array

  Number of delays of elements.

• e

  $[n_{Y},n_{U}]$ MIMO tf object

  Transfer functions of elements.

• pnum

  $[n_{Y},n_{U}]$ cell array of $[1,:]$ double arrays

  Parameter values of numerators of elements. Set this to specify the values of fixed elements and initial values of parametrized elements.

• pden

  $[n_{Y},n_{U}]$ cell array of $[1,:]$ double arrays

  Parameter values of denominators of elements. Set this to specify the values of fixed elements and initial values of parametrized elements.

• npnum

  $[n_{Y},n_{U}]$ integer arrays

  Number of numerator parameters of elements.

• npden

  $[n_{Y},n_{U}]$ integer arrays

  Number of denominator parameters of elements.

Methods