A Rudimentary Discussion on the Optimization of Multistable Microstructures

TitleA Rudimentary Discussion on the Optimization of Multistable Microstructures
Publication TypeConference Paper
Year of Publication2009
AuthorsWilliams, M. D., and F. Van Keulen
Conference Name8th World Congress on Structural and Multidisciplinary Optimization
Date PublishedJune
Conference LocationLisbon, Portugal
Abstract

This paper is a contribution to the ongoing discussion on optimization of multistable structures, with particular focus on microelectromechanical systems (MEMS) applications. An intuitive discrete-link model that exhibits some of the relevant physics of a typical multistable structure is presented. This simple model is used to demonstrate the challenges of optimizing multistable structures via example optimization problems relevant to MEMS. Some methods for properly treating the problems are discussed.