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Non linear predictive model control of batch polymerization of methyl methacrylate for thernal trajectory tracking

Rafizadeh, M ; Sharif University of Technology | 2003

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  1. Type of Document: Article
  2. Publisher: 2003
  3. Abstract:
  4. A nonlinear predictive model controller was designed to control the temperature of a batch polymerization of methyl methacrylate. Using the mechanistic model of the polymerization, a state space model was derived and converted to transfer function model. The coefficients of the transfer function were calculated along the selected temperature trajectory by sequential linearization. 140 operation points were resulted. Model validation showed model ability in process dynamic description. Consequently, DMC algorithm was applied and one objective function was optimized. Results of control loop simulation shows a high precision ability of this algorithm in comparison to classic methods
  5. Keywords:
  6. Control ; MMA ; NMPC ; Polymerization
  7. Source: Amirkabir (Journal of Science and Technology) ; Volume 14, Issue 55 C , 2003 , Pages 811-824 ; 10150951 (ISSN)
  8. URL: https://www.sid.ir/EN/JOURNAL/ViewPaper.aspx?ID=2402