Projet en modélisation et simulation (nouveau cours)
[MECA1201]
[20h + 10h] 2 credits
This course is taught in the 1st semester.
Teacher(s): Paul Fisette, Jean-Claude Samin
Language: French
Level: First
Aims
Main themes
To exploit equations of the kinematics and dynamics of rigid bodies for the development of the model.
To understand a specific law of behavior (example: tire/ground contact model) and incorporate it into the model.
To implement the numerical methods necessary for finding an equilibrium configuration and performing a time simulation of the dynamic behavior of the modeled system.
To present the results in a professional way, to interpret them and explain their limits in view of the chosen assumptions, the nature of the chosen model and the numerical methods implemented.
Content and teaching methods
Establishment of the relevant assumptions for development of a "multibody" model, according to the type of results and the analysis requested;
Development and implementation of the multibody model using the symbolic software ROBOTRAN;
Understanding and implementation via the multibody model of some specific laws of behavior (e.g.: contact model, control, particular space environment);
Development of a Matlab program for the simulation and numerical analysis of the preceding model;
Realization of a graphic model of the system using a CAD software and animation of the system on the basis of the simulations carried out;
Interpretation of the results and critical analysis of the model which has been used: a written report plus an oral presentation of the results.
Other information (prerequisite, evaluation (assessment methods), course materials recommended readings, ...)
Format : practicals with groups of students
Assessment : Year long involvement. Written report. Final interview.