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- Title
$$H_\infty $$ Model Reduction for the Distillation Column Linear System.
- Authors
Tong, Dongbing; Zhou, Wuneng; Dai, Anding; Wang, Han; Mou, Xiaozheng; Xu, Yuhua
- Abstract
In the paper, the problem of model reduction is considered for the distillation column linear system. For a given stable distillation column linear system, the objective is to find the construction of a reduced-order model, which approximates the original system well in the robust $$H_\infty $$ performance. Some sufficient conditions to characterize the $$H_\infty $$ norm bound error performance are proposed in terms of linear matrix inequalities (LMIs). Following the proposed projection approach, the $$H_\infty $$ model reduction problem is solved, which casts the model reduction subject to LMIs constraints. Finally, a practical example of the distillation column linear system is provided to illustrate the effectiveness of the proposed method.
- Subjects
LINEAR systems; HYDROGEN; INFINITY (Mathematics); LINEAR matrix inequalities; DISTILLATION; HAMILTONIAN systems
- Publication
Circuits, Systems & Signal Processing, 2014, Vol 33, Issue 10, p3287
- ISSN
0278-081X
- Publication type
Article
- DOI
10.1007/s00034-014-9802-9