WOLFRAM SYSTEM MODELER

Torque

Input signal acting as external torque on a flange

Wolfram Language

In[1]:=

SystemModel["Modelica.Mechanics.Rotational.Sources.Torque"]

Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

The input signal tau defines an external torque in [Nm] which acts (with negative sign) at a flange connector, i.e., the component connected to this flange is driven by torque tau.

The input signal can be provided from one of the signal generator blocks of Modelica.Blocks.Sources.

Parameters (1)

useSupport	Value: false Type: Boolean Description: = true, if support flange enabled, otherwise implicitly grounded

useSupport

Value: false

Type: Boolean

Description: = true, if support flange enabled, otherwise implicitly grounded

Connectors (3)

	flange	Type: Flange_b Description: Flange of shaft
	support	Type: Support Description: Support/housing of component
	tau	Type: RealInput Description: Accelerating torque acting at flange (= -flange.tau)

flange

Type: Flange_b

Description: Flange of shaft

support

Type: Support

Description: Support/housing of component

tau

Type: RealInput

Description: Accelerating torque acting at flange (= -flange.tau)

Used in Examples (35)

	PID_Controller Modelica.Blocks.Examples Demonstrates the usage of a Continuous.LimPID controller
	Continuous Modelica.Clocked.Examples.SimpleControlledDrive Simple controlled drive with continuous controller
	ClockedWithDiscreteTextbookController Modelica.Clocked.Examples.SimpleControlledDrive Simple controlled drive with discrete textbook controller (period is not used in the controller)
	ClockedWithDiscreteController Modelica.Clocked.Examples.SimpleControlledDrive Simple controlled drive with discrete controller (period is used in the controller)
	ExactlyClockedWithDiscreteController Modelica.Clocked.Examples.SimpleControlledDrive Simple controlled drive with discrete controller and exact periodic clocks (period is used in the controller)
	ClockedWithDiscretizedContinuousController Modelica.Clocked.Examples.SimpleControlledDrive Simple controlled drive with discretized continuous-time controller
	ClockedWith_AD_DA_Effects Modelica.Clocked.Examples.SimpleControlledDrive Simple controlled drive with discrete controller and simulated AD and DA effects
	Continuous Modelica.Clocked.Examples.CascadeControlledDrive Drive with continuous-time cascade controller
	SubClocked Modelica.Clocked.Examples.CascadeControlledDrive Drive with clocked cascade controller where clocks are defined with sub-sampling and partitions with super-sampling
	SuperSampled Modelica.Clocked.Examples.CascadeControlledDrive Drive with clocked cascade controller where fastest partition is defined with a clock and slower partition is defined with super-sampling
	AbsoluteClocks Modelica.Clocked.Examples.CascadeControlledDrive Drive with clocked cascade controller where all partitions are defined with exact (integer) clock that need to be compatible to each other
	EngineThrottleControl Modelica.Clocked.Examples.Systems Closed-loop throttle control synchronized to the crankshaft angle of an internal combustion engine
	IMC_withLosses Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage with losses
	DCPM_Cooling Modelica.Electrical.Machines.Examples.DCMachines Test example: Cooling of a DCPM motor
	DCPM_QuasiStatic Modelica.Electrical.Machines.Examples.DCMachines Test example: Compare DCPM motors transient - quasi-static
	DC_CompareCharacteristics Modelica.Electrical.Machines.Examples.DCMachines Test example: Compare torque-speed characteristic of DC motors
	ThyristorBridge2mPulse_DC_Drive Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse 2*m pulse thyristor bridge feeding a DC drive
	HBridge_DC_Drive Modelica.Electrical.PowerConverters.Examples.DCDC.HBridge H bridge DC/DC converter with DC drive
	IMC_withLosses Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and losses
	IMC_withLosses Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and losses
	ActuatedDrive Modelica.Mechanics.MultiBody.Examples.Rotational3DEffects Demonstrates usage of models Rotor1D and Mounting1D
	MovingActuatedDrive Modelica.Mechanics.MultiBody.Examples.Rotational3DEffects Demonstrates usage of model Rotor1D mounted on a moving body
	GearConstraint Modelica.Mechanics.MultiBody.Examples.Rotational3DEffects Demonstrate usage of GearConstraint model
	First Modelica.Mechanics.Rotational.Examples First example: simple drive train
	FirstGrounded Modelica.Mechanics.Rotational.Examples First example: simple drive train with grounded elements
	Friction Modelica.Mechanics.Rotational.Examples Drive train with clutch and brake
	CoupledClutches Modelica.Mechanics.Rotational.Examples Drive train with 3 dynamically coupled clutches
	LossyGearDemo1 Modelica.Mechanics.Rotational.Examples Example to show that gear efficiency may lead to stuck motion
	LossyGearDemo2 Modelica.Mechanics.Rotational.Examples Example to show combination of LossyGear and BearingFriction
	LossyGearDemo3 Modelica.Mechanics.Rotational.Examples Example that failed in the previous version of the LossyGear version
	ElasticBearing Modelica.Mechanics.Rotational.Examples Example to show possible usage of support flange
	HeatLosses Modelica.Mechanics.Rotational.Examples Demonstrate the modeling of heat losses
	OneWayClutch Modelica.Mechanics.Rotational.Examples Drive train with actively engaged one-way clutch
	OneWayClutchDisengaged Modelica.Mechanics.Rotational.Examples Drive train with disengaged one-way clutch
	Vehicle Modelica.Mechanics.Translational.Examples One-dimensional vehicle with driving resistances