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CCE
2008

Chance constrained programming approach to process optimization under uncertainty

14 years 2 days ago
Chance constrained programming approach to process optimization under uncertainty
Deterministic optimization approaches have been well developed and widely used in the process industry to accomplish off-line and on-line process optimization. The challenging task for the academic research currently is to address large-scale, complex optimization problems under various uncertainties. Therefore, investigations on the development of stochastic optimization approaches are necessitated. In the last few years we proposed and utilized a new solution concept to deal with optimization problems under uncertain operating conditions as well as uncertain model parameters. Stochastic optimization problems are solved with the methodology of chance constrained programming. The optimization problem is relaxed into an equivalent nonlinear optimization problem such that it can be solved by a nonlinear programming (NLP) solver. The major challenge towards solving chance constrained optimization problems lies in the computation of the probability and its derivatives of satisfying inequa...
Pu Li, Harvey Arellano-Garcia, Günter Wozny
Added 09 Dec 2010
Updated 09 Dec 2010
Type Journal
Year 2008
Where CCE
Authors Pu Li, Harvey Arellano-Garcia, Günter Wozny
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