Join Now!

Join our welcoming International Design Community.

Read about the many benefits of becoming and remaining a member.

Full, Associate, Departmental and Institutional Membership available.

Complete this application form to join now.

ICED 11
Papers

GLOBAL OPTIMIZATION OF ENVIRONMENTAL IMPACT BY A CONSTRAINT SATISFACTION APPROACH – APPLICATION TO SHIP-ECODESIGN

GLOBAL OPTIMIZATION OF ENVIRONMENTAL IMPACT BY A CONSTRAINT SATISFACTION APPROACH – APPLICATION TO SHIP-ECODESIGN

Year: 2011

Section: Design for X, Design to X

Editor: Culley, S.J.; Hicks, B.J.; McAloone, T.C.; Howard, T.J. & Malmqvist, J.

Author: Larroude, Vincent; Yvars, Pierre-Alain; Millet, Dominique

Section: Design for X, Design to X

Pages: 49-59

Abstract

After demonstrating the feasibility of the inversion of a ship emission model with the CSP approach, we will now discuss about the optimization of emissions. In a first time, a single-objective approach with an aggregation function of the emissions will be used, then, it will be a multi-objective approach and the Pareto frontier will be computed. The objective of this paper is triple: first, to show that a full ship model, linking a propulsion model and an emission model, can be inverted. Then, to bring to light that a propulsion system can be sized by an approach minimizing the emissions and using an aggregate function. Finally, to demonstrate that, in this case, computing the Pareto frontier provides the same global optimum as the mono-objective approach.

Download
ds conferenceICED11: 18th International Conference on Engineering Design

ICED11: 18th International Conference on Engineering DesignThe Design Society and The Technical University of Denmark (DTU) cordially invite you to participate in the International Conference on Engineering Design, ICED11! The conference will be held in the beautiful city of Copenhagen, where we are preparing an exciting programme, cultural experience and fun social backdrop for the conference and connected workshops. The conference headline is: Impacting Society Through Engineering Design Design has a central role in bringing engineering and technology...

Read More

Join Now!

Join our welcoming International Design Community.

Read about the many benefits of becoming and remaining a member.

Full, Associate, Departmental and Institutional Membership available.

Complete this application form to join now.

Download
SIG Workshop - March 2013