Conference
Advanced Primal-Dual Interior-Point Method for the Method of Moving Asymptotes
Abstract
The Method of Moving Asymptotes (MMA) is one of the well-known optimization algorithms for topology optimization due to its stable numerical performance. Here, this paper simplifies the MMA algorithm by considering the features of topology optimization problem statements and presents a strategy to solve the necessary subproblems based on the primal-dual-interior-point method to further enhance numerical performance. A new scaling mechanism is …
Authors
Li D; Roper S; Kim IY
Pagination
pp. v01at02a004-v01at02a004
Publisher
ASME International
Publication Date
August 26, 2018
DOI
10.1115/detc2018-85379
Name of conference
Volume 1A: 38th Computers and Information in Engineering Conference