# MULTIOBJECTIVE OPTIMAL DESIGN OF STRUCTURE AND CONTROL OF A CONTINUOUSLY VARIABLE TRANSMISSION

### Jaime Alvarez-Gallegos, Carlos A. Cruz-Villar, Edgar A. Portilla-Flores

#### Abstract

An approach to solve the mechatronic design problem is to formulate the problem as a multiobjective dynamic optimization problem (MDOP), where kinematic and dynamic models of the mechanical structure and the dynamic model of the controller are considered besides a set of constraints and a performance criteria. This design methodology can provide a set of optimal mechanical and controller parameters so that the desired dynamic behavior and the performance criteria are satisfied. In this paper a MDOP is proposed and applied to a continuously variable transmission (CVT). Performance criteria are the mechanical efficiency and the minimal controller energy. The goal attainment method and a sequential approach are used to solve the MDOP.

#### References

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#### Paper Citation

#### in Harvard Style

Alvarez-Gallegos J., A. Cruz-Villar C. and A. Portilla-Flores E. (2005). **MULTIOBJECTIVE OPTIMAL DESIGN OF STRUCTURE AND CONTROL OF A CONTINUOUSLY VARIABLE TRANSMISSION** . In *Proceedings of the Second International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,* ISBN 972-8865-29-5, pages 154-160. DOI: 10.5220/0001185001540160

#### in Bibtex Style

@conference{icinco05,

author={Jaime Alvarez-Gallegos and Carlos A. Cruz-Villar and Edgar A. Portilla-Flores},

title={MULTIOBJECTIVE OPTIMAL DESIGN OF STRUCTURE AND CONTROL OF A CONTINUOUSLY VARIABLE TRANSMISSION},

booktitle={Proceedings of the Second International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},

year={2005},

pages={154-160},

publisher={SciTePress},

organization={INSTICC},

doi={10.5220/0001185001540160},

isbn={972-8865-29-5},

}

#### in EndNote Style

TY - CONF

JO - Proceedings of the Second International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,

TI - MULTIOBJECTIVE OPTIMAL DESIGN OF STRUCTURE AND CONTROL OF A CONTINUOUSLY VARIABLE TRANSMISSION

SN - 972-8865-29-5

AU - Alvarez-Gallegos J.

AU - A. Cruz-Villar C.

AU - A. Portilla-Flores E.

PY - 2005

SP - 154

EP - 160

DO - 10.5220/0001185001540160