MBS_equil_opt Struct Reference

MBS equilibrium option structure. More...

Public Attributes
MBS_equil opt	solvemethod
	Method used for computing equilibrium. More...
MBS_equil opt	relax
	Taux de relaxation de la méthode NR 1.0 : no relaxation 0.1 : strong relaxation default : 1.0. More...
MBS_equil opt	smooth
MBS_equil opt	tol
	Precision of the solution (norm of the reduced force vector) default : 1E-6. More...
MBS_equil opt	itermax
	Max number of iterations default : 30. More...
MBS_equil opt	xeqchoice
	Definition of the variables used for equilibrium (other than the actual qu) default : independent coordinates (qu) example : {2,’user_model.my_susp.my_Z0’}. More...
MBS_equil opt	verbose
	Display of the equilibrium information in the command window. More...
MBS_equil opt	clearmbsglobal
	Deletion of the global variables. More...
MBS_equil opt	visualize
	Display of the 3D graphical model. More...

Detailed Description

MBS equilibrium option structure.

Todo:

document struct and each members

To be completed

Member Data Documentation

clearmbsglobal

MBS_equil opt clearmbsglobal

Deletion of the global variables.

• 'inout' : delete the global MBS_equil and MBS_data variables
• 'out' : delete the global MBS_equil variable
• 'none' : no deletion of the global variables
• 'all' : delete all the global variables

itermax

MBS_equil opt itermax

Max number of iterations
default : 30.

relax

MBS_equil opt relax

Taux de relaxation de la méthode NR
1.0 : no relaxation
0.1 : strong relaxation
default : 1.0.

Todo:

To be translated Relaxation rate?

smooth

MBS_equil opt smooth

Todo:

To be defined

solvemethod

MBS_equil opt solvemethod

Method used for computing equilibrium.

• 'fsolvepk' : equilibrium solved using Newton-Raphson method
• 'optim' : equilibrium solved using an optimisation method (not yet implemented)

  Todo:

  will it ever be implemented?

tol

MBS_equil opt tol

Precision of the solution (norm of the reduced force vector)
default : 1E-6.

verbose

MBS_equil opt verbose

Display of the equilibrium information in the command window.

• 'yes'
• 'no'

visualize

MBS_equil opt visualize

Display of the 3D graphical model.

• 'yes'
• 'no'

xeqchoice

MBS_equil opt xeqchoice

Definition of the variables used for equilibrium (other than the actual qu)
default : independent coordinates (qu)
example : {2,’user_model.my_susp.my_Z0’}.

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The documentation for this struct was generated from the following file:

• /builds/robotran/MBsysLab/mbs_modules/mbs_new_equil.m