modelAccelerate
Forced movement of a flange according to an acceleration signal
Extends from Modelica.Mechanics.Rotational.Interfaces.PartialElementaryOneFlangeAndSupport2 (Partial model for a component with one rotational 1-dim. shaft flange and a support used for textual modeling, i.e., for elementary models).
Information
The input signal a_ref defines an angular acceleration in [rad/s2]. Flange flange is forced to move relative to flange support with this acceleration. The angular velocity w and the rotation angle phi of the flange are automatically determined by integration of the acceleration.
The input signal can be provided from one of the signal generator blocks of the block library Modelica.Blocks.Sources.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | useSupport (from PartialElementaryOneFlangeAndSupport2) | false | = true, if support flange enabled, otherwise implicitly grounded |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Flange_b | flange (from PartialElementaryOneFlangeAndSupport2) | Flange of shaft | |
| Support | support (from PartialElementaryOneFlangeAndSupport2) | Support/housing of component | |
| Modelica.Blocks.Interfaces.RealInput | a_ref | Absolute angular acceleration of flange with respect to support as input signal |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Angle | phi | Rotation angle of flange with respect to support | |
| SI.AngularVelocity | w | Angular velocity of flange with respect to support | |
| SI.AngularAcceleration | a | Angular acceleration of flange with respect to support |