Accelerate

Forced movement of a flange according to an acceleration signal

    Accelerate

Library

Modelica/Mechanics/Translational/Sources

Description

The input signal a in [m/s2] moves the 1D translational flangeconnector flange with a predefined acceleration, i.e., the flangeis forced to move relative to the support connector with this acceleration. The velocity and theposition of the flange are also predefined and are determined byintegration of the acceleration.

The acceleration "a(t)" can be provided from one of the signal generatorblocks of the block library Modelica.Blocks.Source.

Parameters

Accelerate_0

NameLabelDescriptionData TypeValid Values

mo_useSupport

useSupport

= true, if support flange enabled, otherwise implicitly grounded

Number

0
1

mo_s

s

s

Structure

mo_s/fixed

fixed

Cell of scalars

true
false

mo_s/start

start

Cell of scalars

mo_v

v

v

Structure

mo_v/fixed

fixed

Cell of scalars

true
false

mo_v/start

start

Cell of scalars

Accelerate_1

NameLabelDescriptionData TypeValid Values

mo__nmodifiers

Number of Modifiers

Specifies the number of modifiers

Number

mo__modifiers

Modifiers

Add new modifier

Structure

mo__modifiers/varname

Variable name

Cell of strings

's_support'
'a'

mo__modifiers/attribute

Attribute

Cell of strings

'start'
'fixed'

mo__modifiers/value

Value

Ports

NameTypeDescriptionIO TypeNumber

flange

implicit

Flange of component

output

1

a_ref

implicit

Absolute acceleration of flange as input signal

input

1

Port 3

implicit

Support/housing of component

input

mo_useSupport

See Also