Titlebook: Solving Computationally Expensive Engineering Problems; Methods and Applicat Slawomir Koziel,Leifur Leifsson,Xin-She Yang Conference procee

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羊栏

Solving Computationally Expensive Engineering Problems978-3-319-08985-0Series ISSN 2194-1009 Series E-ISSN 2194-1017

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Surrogate-Based and One-Shot Optimization Methods for PDE-Constrained Problems with an Application e research, namely a parameter optimization problem for a marine ecosystem model. Therein, a periodic state is obtained via a slowly convergent fixed-point type iteration. We recall the algorithm that results from a direct or black-box optimization of such kind of problems, and discuss ways to obtai

Fulsome

FLASK

Nested Space Mapping Technique for Design and Optimization of Complex Microwave Structures with Enhlity. Our approach exploits nested space mapping (NSM) technology, which is dedicated to expedite simulation-driven design optimization of computationally demanding microwave structures with complex topologies. The enhanced functionality of the developed circuits is achieved by means of slow-wave re

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Numerically Efficient Approach to Simulation-Driven Design of Planar Microstrip Antenna Arrays By Mization (SBO) paradigm and variable-fidelity electromagnetic (EM) simulations. The design process includes radiation pattern optimization and matching. Two low-fidelity models are utilized: a coarse-mesh EM model of the entire array and a model of the array based on the array factor combined with th

Breach

Armada

Atomistic Surrogate-Based Optimization for Simulation-Driven Design of Computationally Expensive Mi method introduced in this chapter is suitable for a wide class of N-port unconventional microwave circuits constructed as a deviation from classic design solutions. Conventional electromagnetic (EM) simulation-driven design routines are generally prohibitive when applied to numerically demanding mi