CMR_BearingFriction Coselica block
Coulomb friction with Stribeck effect in bearings
Tau_prop [N.m/(rad/s)] : Angular velocity dependent friction
Properties : Type 'vec' of size 1.
Default value : 1
Tau_Coulomb [N.m] : Constant fricton: Coulomb torque
Properties : Type 'vec' of size 1.
Default value : 5
Tau_Stribeck [N.m] : Stribeck effect
Properties : Type 'vec' of size 1.
Default value : 10
fexp [1/(rad/s)] : Exponential decay of Stribeck effect
Properties : Type 'vec' of size 1.
Default value : 2
mode_start [-] : Initial sliding mode (-1=Backward, 0=Sticking, 1=Forward, 2=Free)
Properties : Type 'vec' of size 1.
Default value : 0
Inputs :
Modelica variable name : 'flange_a'
Implicit variable (Mechanics Rotational type).
Outputs :
Modelica variable name : 'flange_b'
Implicit variable (Mechanics Rotational type).
Modelica variable name : 'bearing'
Implicit variable (Mechanics Rotational type).
Parameters :
Modelica parameter name : 'Tau_prop'
Default value : 1
Modelica parameter name : 'Tau_Coulomb'
Default value : 5
Modelica parameter name : 'Tau_Stribeck'
Default value : 10
Modelica parameter name : 'fexp'
Default value : 2
Modelica parameter name : 'mode_start'
Default value : 0
CMR_BearingFriction.sci
CMR_BearingFriction in COSELICA/macros/Coselica.mo file