Float moduloc function block
This block is a non linear function modulo where the input and output are
real values.
According to the parameters 'Amplitude', the output can't overflow the minimun
-(m+%eps) and the maximun m, where m is the value 'Amplitude'/2.
This block computes
where 'm' is the value of 'Amplitude'/2, 'u' the input and 'y'
the output.
This function is similar to the scilab 'modulo' function.
The value of the output is negative, positive or zero.
Figure 1: Float modulo function
- Amplitude
The maximal level of the nonlinear function.
Type 'vec' of size -1.
- always active: no
- direct-feedthrough: yes
- zero-crossing: no
- mode: no
- number/sizes of inputs: 1 / 1
- number/sizes of outputs: 1 / 1
- number/sizes of activation inputs: 0 /
- number/sizes of activation outputs: 0 /
- continuous-time state: no
- discrete-time state: no
- name of computational function: fmoduloc
- MODNUM/macros/scicos_blocks/NonLinear/FMODULOC_f.sci [view code]
- MODNUM/routines/scicos/nonlinear/fmoduloc.c (Type 2) [view code]
IRCOM Group Alan Layec