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Scilab help >> Xcos > palettes > Discrete time systems palette > DLRADAPT_f

DLRADAPT_f

Discrete Zero-Pole

Block Screenshot

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)

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Last updated:
Thu Mar 03 10:59:46 CET 2011