NGMV Control Toolbox

Piecewise-linear function.

Syntax

• Y = PIECELIN(X,PAR)

Description

This function returns the output of the multisegment piecewise-linear static nonlinearity defined in vector PAR as

PAR = [m0,[x1 y1],[x2 y2],...,[xn yn],mn]

where m0 and mn are the initial and final slopes, and [xi yi] is the ith point.

.Example

y = piecelin(x,[1,[-1 0],[1 0],1]) is a deadzone operator

.See Also

satur

pid2tf

polypower