کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
154571 | 456844 | 2015 | 24 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: PAROC—An integrated framework and software platform for the optimisation and advanced model-based control of process systems PAROC—An integrated framework and software platform for the optimisation and advanced model-based control of process systems](/preview/png/154571.png)
• Framework and software platform for design, operational optimisation and control.
• Multiparametric programming and explicit model predictive control frame-work.
• Model approximation and moving horizon estimation techniques.
• Combined heat and power energy system application.
• Biopharmaceutical periodic separation system application.
In this paper we present the main foundations and features of an integrated framework and software platform that enables the use of model-based tools in design, operational optimisation and advanced control studies. A step-wise procedure is outlined involving (i) the development of a high-fidelity dynamic model, and its validation and model analysis, (ii) a model approximation step, including system identification, model reduction and global sensitivity analysis, (iii) a receding horizon modelling step for model-predictive control (MPC) and reactive scheduling, (iv) a suite of multi-parametric programming techniques for optimisation under uncertainty, explicit/multi-parametric MPC and state-estimation and (v) an ‘in-silico’ validation step for the derived optimisation, control and/or scheduling strategies to be analysed within the original high-fidelity model. The proposed software platform, PAROC, is also introduced and demonstrated in three different classes of process systems engineering applications; a combined heat and power energy system, a distillation column and a periodic purification process for biopharmaceuticals.
Journal: Chemical Engineering Science - Volume 136, 2 November 2015, Pages 115–138