Change

Output y is true, if the input u has a rising or falling edge (y = change(u))

    Change

Library

Blocks/Logical

Description

The output is true if the Boolean input has either a rising edge from false to true or a falling edge from true to false, otherwise the output is false.

Parameters

Change_0

NameLabelDescriptionData TypeValid Values

mo_pre_u_start

pre_u_start

Start value of pre(u) at initial time

Scalar

true
false

Change_1

NameLabelDescriptionData TypeValid Values

mo_u

u

u

Structure

mo_u/fixed

fixed

Cell of scalars

true
false

mo_u/start

start

Cell of scalars

mo_y

y

y

Structure

mo_y/fixed

fixed

Cell of scalars

true
false

mo_y/start

start

Cell of scalars

Ports

NameTypeDescriptionIO TypeNumber

u

implicit

Connector of Boolean input signal

input

1

y

implicit

Connector of Boolean output signal

output

1