Study on the Control Strategy of Polydimethylsiloxanols Continuous Production System in One-Step Synthesis

Abstract:

According to the reaction principle of polydimethylsiloxanols produced by one-Step synthesis, the mathematical model is fitted by analyzing the result of test. This is a complex system with nonlinear time-Varying coupling characteristics, considering the requirements of dynamic and static performance indicators ,easily controlled features and simple structure, the combine control strategy of conventional PID and Fuzzy PID is used. The results show that the control precision of conversion rate is high and the robustness and adaptive ability of the system are both improved. This lays theoretical foundation to produce the polydimethylsiloxanols continuously in large scale in the future.

• Periodical: Advanced Materials Research (Volumes 1033-1034)
• Pages: 958-962
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1033-1034.958
• Online since: October 2014
• Authors: Hai Jin, Wei Huan Kong*, Peng Ying Du, Hao Jiang, Xiao Ping Luo
• Keywords: Control Strategy, Fuzzy PID, Nonlinear Time-Varying System, One-Step Synthesis, Polydimethylsiloxanols

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