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Keywords: decomposition
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Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2022, 144(3): 031403.
Paper No: MD-21-1319
Published Online: October 1, 2021
...Taylan G. Topcu; Suparna Mukherjee; Anthony Hennig; Zoe Szajnfarber Decomposition is a dominant design strategy because it enables complex problems to be broken up into loosely coupled modules that are easier to manage and can be designed in parallel. However, contrary to widely held expectations...
Topics: Design
Journal Articles
Article Type: Research Papers
J. Mech. Des. August 2021, 143(8): 081701.
Paper No: MD-20-1446
Published Online: February 5, 2021
...: huangxiaoyu@mail.nwpu.edu.cn Email: zhangzheng@mail.nwpu.edu.cn reliability-oriented sensitivity copula function vine copula decomposition score function decomposition-based design optimization reliability in design sensitivity analysis for design Sensitivity analysis has been widely...
Journal Articles
Article Type: Research-Article
J. Mech. Des. April 2013, 135(4): 041005.
Paper No: MD-12-1099
Published Online: March 26, 2013
... a multidisciplinary analysis (MDA) process so as to minimize the total computational time and cost by decomposing a large multidisciplinary problem into several subsystems and then processing them in parallel. This study proposes a decomposition method that exploits parallel computing, including the determination...
Journal Articles
Article Type: Research Papers
J. Mech. Des. October 2011, 133(10): 101007.
Published Online: October 18, 2011
...Noemi Chiriac; Katja Hölttä-Otto; Dusan Lysy; Eun Suk Suh All complex system development projects involve analysis of the system architecture. Thus far it has been assumed that there is some correct system decomposition that can be used in the architectural analysis without consideration...
Journal Articles
Article Type: Research Papers
J. Mech. Des. May 2009, 131(5): 051009.
Published Online: April 7, 2009
...Aida Khajavirad; Jeremy J. Michalek We propose a deterministic approach for global optimization of nonconvex quasiseparable problems encountered frequently in engineering systems design. Our branch and bound-based optimization algorithm applies Lagrangian decomposition to (1) generate tight lower...
Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2009, 131(3): 031004.
Published Online: February 2, 2009
...Masataka Yoshimura; Yu Yoshimura; Kazuhiro Izui; Shinji Nishiwaki This paper proposes a system optimization method for product designs incorporating discrete design variables, in which hierarchical product optimization methodologies are constructed based on decomposition of characteristics...
Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2007, 129(3): 283–294.
Published Online: March 12, 2006
...Li Chen; Ashish Macwan; Simon Li This paper presents a pattern-based decomposition methodology for rapid redesign to support design customization in agile manufacturing of evolutionary products. The methodology has three functional phases. The first phase, called design dependency analysis...
Journal Articles
Article Type: Research Papers
J. Mech. Des. July 2006, 128(4): 755–764.
Published Online: September 11, 2005
... matrices. The matrix is then decomposed into a central compliance matrix and an adjoint transformation, leading to the decomposition of the legs’ parameter effect from the platform assembly influence. The analysis presents the necessary and sufficient condition for the existence of the twist deflection...
Journal Articles
Article Type: Research Papers
J. Mech. Des. July 2006, 128(4): 701–709.
Published Online: August 22, 2005
...Masataka Yoshimura; Masahiko Taniguchi; Kazuhiro Izui; Shinji Nishiwaki This paper proposes a machine product design optimization method based on the decomposition of performance characteristics, or alternatively, extraction of simpler characteristics, that is especially responsive to the detailed...