Browsing by Author "Chen, Qingda"

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Constrained operation optimization of a distillation unit in refineries with varying feedstock properties.

Chen, Qingda; Ding, Jinliang; Yang, Shengxiang; Chai, Tianyou (Article)

This paper studies the challenging operational optimization problem of a distillation unit under varying feedstock properties (e.g., density and carbon content). This problem, in which changes in the feedstock properties ...
A novel evolutionary algorithm for dynamic constrained multiobjective optimization problems

Chen, Qingda; Ding, Jinliang; Yang, Shengxiang; Chai, Tianyou (Article)

To promote research on dynamic constrained multiobjective optimization, we first propose a group of generic test problems with challenging characteristics, including different modes of the true Pareto front (e.g., ...