Multimodel Robust Control of Nonlinear Plants: A Case Study
نویسندگان
چکیده
A multimodel controller design procedure combined with gain scheduling methods is evaluated for a highly nonlinear chemical process. The controller synthesis method is based on a mixed H2/H∞ problem to achieve good quadratic performance and robustness for a multimodel plant description. The performance obtained with the optimal multimodel controller, gain scheduled controllers and conventional PID control are compared and tested on a simulated pH neutralization process.
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