MDL – Process model

Block SymbolLicensing group: STANDARD
PIC

Function Description
The MDL block is a discrete simulator of continuous-time system with transfer function

F(s) = K0eDs (τ1s + 1)(τ2s + 1),

where K0 > 0 is the static gain k0, D 0 is the time-delay del and τ1,τ2 > 0 are the system time-constants tau1 and tau2.

Input

u

Analog input of the block

double

Output

y

Analog output of the block

double

Parameters

k0

Static gain  1.0

double

del

Dead time [s]

double

tau1

The first time constant  1.0

double

tau2

The second time constant  2.0

double

nmax

Size (number of samples) of delay buffer (used for internal memory allocation)   1  10000000 10

long