Results 241 to 250 of about 1,020,088 (291)

A Sustainable Path for Automotive Composite Tooling: Novel Materials, Design, and Technologies Through FEM and LCA. [PDF]

open access: yesPolymers (Basel)
Carallo GA   +6 more
europepmc   +1 more source

An Improved Robust ESKF Fusion Positioning Method with a Novel UWB-VIO Initialization. [PDF]

open access: yesSensors (Basel)
Wang C   +7 more
europepmc   +1 more source

A two-stage approach for structural topology optimization

Advances in Engineering Software, 1999
Abstract This paper proposes a two-stage optimization algorithm for topology optimization based on the homogenization method. The multistage approach aims to increase the stability and overall efficiency of homogenization-based topology optimizations. The homogenization method employed in this study uses a material constraint, which seeks the optimal
C.-Y. Lin, J.-N. Chou
openaire   +3 more sources

A variational approach to optimal two‐stage designs

Statistics in Medicine, 2019
Recalculating the sample size in adaptive two‐stage designs is a well‐established method to gain flexibility in a clinical trial. Jennison and Turnbull (2015) proposed an “optimal” adaptive two‐stage design based on the inverse normal combination test, which minimizes a mixed criterion of expected sample size under the alternative and conditional power.
Maximilian Pilz   +4 more
openaire   +3 more sources

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