CNDR – Nonlinear conditioner

Block SymbolLicensing group: STANDARD
PIC

Function Description
The CNDR block can be used for compensation of complex nonlinearities by a piecewise linear transformation which is depicted below.

PIC

It is important to note that in the case of u< u0 or u> un1 the output depends on the SATF parameter.

Input

u

Analog input of the block

double

Outputs

y

Analog output of the block

double

is

Active sector of nonlinearity (see the figure above)

long

Parameters

n

Number of (u,y) node pairs  6

long

SATF

Saturation flag  on

bool

off ..

Signal not limited

on ...

Saturation limits active

up

Vector of increasing u-coordinates  [0.0 3.9 3.9 9.0 14.5 20.0]

double

yp

Vector of y-coordinates  [0.0 0.0 15.8 38.4 72.0 115.0]

double

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