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Continuous stirred polymerization reactor is a complex system
in chemical engineering.The main reason comes from the strong
nonlinearity of system itself. Also, the phenomena of
multiplicity exist in the system. In this paper, we discussed
three continuous stirred polymerization reactor systems in
series. We should use the optimization method to find the
optimal operating conditions and analysis the phenomena of
multiplicity. Recently, the global linearization control theory
is employed to nonlinear control system design to solve the
problem of chemical reactor. There are still some limitations
in the application of global linearization control theory .
Therefore, I have found a decoupling compensator combined with
global linearization structure. The developed control
methodology is applied to three continuous stirred
polymerization reactors in series and its performance is
evaluated through simulations. Then we can control the final
products as required specification
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