Economic-Oriented Stochastic Optimization in Advanced Process Control of Chemical Processes

المؤلفون المشاركون

Dobos, László
Király, András
Abonyi, János

المصدر

The Scientific World Journal

العدد

المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-10، 10ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2012-11-01

دولة النشر

مصر

عدد الصفحات

10

التخصصات الرئيسية

العلوم الطبيعية والحياتية (متداخلة التخصصات)
الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب

الملخص EN

Finding the optimal operating region of chemical processes is an inevitable step toward improving economic performance.

Usually the optimal operating region is situated close to process constraints related to product quality or process safety requirements.

Higher profit can be realized only by assuring a relatively low frequency of violation of these constraints.

A multilevel stochastic optimization framework is proposed to determine the optimal setpoint values of control loops with respect to predetermined risk levels, uncertainties, and costs of violation of process constraints.

The proposed framework is realized as direct search-type optimization of Monte-Carlo simulation of the controlled process.

The concept is illustrated throughout by a well-known benchmark problem related to the control of a linear dynamical system and the model predictive control of a more complex nonlinear polymerization process.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Dobos, László& Király, András& Abonyi, János. 2012. Economic-Oriented Stochastic Optimization in Advanced Process Control of Chemical Processes. The Scientific World Journal،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-499137

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Dobos, László…[et al.]. Economic-Oriented Stochastic Optimization in Advanced Process Control of Chemical Processes. The Scientific World Journal No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-499137

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Dobos, László& Király, András& Abonyi, János. Economic-Oriented Stochastic Optimization in Advanced Process Control of Chemical Processes. The Scientific World Journal. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-499137

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-499137