Surrogate‐based optimization approaches have been widely adopted in industrial problems due to their potential to reduce the number of simulation runs required in the optimization …
Z Wang, M Ierapetritou - Industrial & Engineering Chemistry …, 2017 - ACS Publications
Simulation optimization (SO) problems can be difficult to solve because of the lack of knowledge of the algebraic model equations and the unknown structure of the noise …
Q Zhang, IE Grossmann, A Sundaramoorthy… - optimization and …, 2016 - Springer
With the increasing trend of solving more complex and integrated optimization problems, there is a need for developing process models that are sufficiently accurate as well as …
SH Kim, F Boukouvala - Computers & Chemical Engineering, 2020 - Elsevier
Simulation-based optimization using surrogate models enables decision-making through the exchange of data from high-fidelity models and development of approximations. Many …
The problem of integrated design and control optimization of process plants is discussed in this paper. We consider it as a nonlinear programming problem subject to differential …
I Bajaj, MMF Hasan - Computer Aided Chemical Engineering, 2016 - Elsevier
An effective strategy for the sampling, modeling, and optimization of black-box problems with constraints is proposed. Black-box systems are often approximated and solved using …
An enhanced surrogate assisted framework, based on Probability of Improvement (PI) method, is proposed in this paper. We made some modifications to the original PI approach …
L Dias, A Bhosekar, M Ierapetritou - Computer aided chemical engineering, 2019 - Elsevier
Surrogate based modeling has been commonly used as a simplification of computationally complex simulations and processes where the underlying equations are unknown (black …
SS Garud, IA Karimi, M Kraft - Computers & Chemical Engineering, 2017 - Elsevier
Surrogate modelling aims to reduce computational costs by avoiding the solution of rigorous models for complex physicochemical systems. However, it requires extensive sampling to …