کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
173841 | 458613 | 2007 | 13 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Simultaneous mixed-integer dynamic optimization for integrated design and control Simultaneous mixed-integer dynamic optimization for integrated design and control](/preview/png/173841.png)
We consider strategies for integrated design and control through the robust and efficient solution of a mixed-integer dynamic optimization (MIDO) problem. The algorithm is based on the transformation of the MIDO problem into a mixed-integer nonlinear programming (MINLP) program. In this approach, both the manipulated and controlled variables are discretized using a simultaneous dynamic optimization approach. We also develop three MINLP formulations based on a nonconvex formulation, the conventional Big-M formulation and generalized disjunctive programming (GDP). In addition, we compare the outer approximation and NLP branch and bound algorithms on these formulations. This problem is applied to a system of two series connected continuous stirred tank reactors where a first-order reaction takes place. Our results demonstrate that the simultaneous MIDO approach is able to efficiently address the solution of the integrated design and control problem in a systematic way.
Journal: Computers & Chemical Engineering - Volume 31, Issues 5–6, May 2007, Pages 588–600