DLRADAPT_f

Discrete Zero-Pole

Block Screenshot

Contents

• Discrete Zero-Pole +

  • Palette
  • Description
  • Dialog box
  • Default properties
  • Interfacing function
  • Computational function

Palette

• Discrete time systems palette

Description

This block models system represented by zeros and poles of discrete transfer function.

Dialog box

• Vector of p mesh points The parameter description 1. Properties : Type ‘vec’ of size -1.
• Numerator roots (one line for each mesh) The parameter description 2. Properties : Type ‘mat’ of size [-1,-1].
• Denominator roots (one line for each mesh) The parameter description 3. Properties : Type ‘mat’ of size [“size(%1,’‘*’‘)”,”-1”].
• Vector of gain at mesh points The parameter description 4. Properties : Type ‘vec’ of size “size(%1,’‘*’‘)”.
• past inputs (Num degree values) The parameter description 5. Properties : Type ‘vec’ of size “size(%2,2)”.
• past outputs (Den degree values) The parameter description 6. Properties : Type ‘vec’ of size “size(%3,2)”.

Default properties

• always active: no
• direct-feedthrough: yes
• zero-crossing: no
• mode: no
• regular inputs: - port 1 : size [1,1] / type 1 - port 2 : size [1,1] / type 1
• regular outputs: - port 1 : size [1,1] / type 1
• number/sizes of activation inputs: 1
• number/sizes of activation outputs: 0
• continuous-time state: no
• discrete-time state: yes
• object discrete-time state: no
• name of computational function: dlradp

Interfacing function

• SCI/modules/scicos_blocks/macros/NonLinear/DLRADAPT_f.sci

Computational function

• SCI/modules/scicos_blocks/src/fortran/dlradp.f (Type 0)