We review the space-mapping (SM) technique and the SM-based surrogate (modeling) concept and their applications in engineering design optimization. For the first time, we …
For many years all three of us have been interested in, and have tried to make contributions to, derivative-free optimization. Our motivation for writing this book resulted from various …
S Shan, GG Wang - Structural and multidisciplinary optimization, 2010 - Springer
The integration of optimization methodologies with computational analyses/simulations has a profound impact on the product design. Such integration, however, faces multiple …
Over the last fifty years, the ability to carry out analysis as a precursor to decision making in engineering design has increased dramatically. In particular, the advent of modern …
Microwave CAD has its roots in the 1960s [1]. Its practice saw the enrichment of circuit- based model libraries, advances in EM and circuit simulation accuracy, and the refinement …
Preliminary design of a complex system often involves exploring a broad design space. This may require repeated use of computationally expensive simulations. To ease the …
NM Alexandrov, RM Lewis - Optimization and Engineering, 2001 - Springer
First-order approximation/model management optimization (AMMO) is a rigorous methodology for solving high-fidelity optimization problems with minimal expense in high …
In this paper we show that space-mapping optimization can be understood in the framework of defect correction. Then, space-mapping algorithms can be seen as special cases of defect …
T Lassila, G Rozza - Computer Methods in Applied Mechanics and …, 2010 - Elsevier
We present a coupling of the reduced basis methods and free-form deformations for shape optimization and design of systems modelled by elliptic PDEs. The free-form deformations …