WOLFRAM SYSTEMMODELER

Friction

Drive train with clutch and brake

Diagram

Wolfram Language

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Click for copyable input
SystemModel["Modelica.Mechanics.Rotational.Examples.Friction"]
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Information

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

This drive train contains a frictional clutch and a brake. Simulate the system for 1 second using the following initial values (defined already in the model):

   inertia1.w =  90 (or brake.w)
   inertia2.w =  90
   inertia3.w = 100

Plot the output signals

   tMotor      Torque of motor
   tClutch     Torque in clutch
   tBrake      Torque in brake
   tSpring     Torque in spring

as well as the absolute angular velocities of the three inertia components (inertia1.w, inertia2.w, inertia3.w).

Parameters (1)

startTime

Value: 0.5

Type: Time (s)

Description: Start time of step

Components (13)

torque

Type: Torque

Description:

inertia3

Type: Inertia

Description:

clutch

Type: Clutch

Description:

inertia2

Type: Inertia

Description:

spring

Type: SpringDamper

Description:

inertia1

Type: Inertia

Description:

brake

Type: Brake

Description:

const

Type: Constant

Description:

step

Type: Step

Description:

step2

Type: Step

Description:

sine

Type: Sine

Description:

product

Type: Product

Description:

fixed

Type: Fixed

Description: