PID Controller Design Based on Minimizing Generalized Output Errors
نویسندگان
چکیده
PID control systems have been widely employed in industrial processes. Recently, some data-oriented PID control systems have been proposed because it is difficult to adjust a set of suitable PID gains. In this paper, one of data-oriented PID control schemes, which is designed by using the generalized output errors, is proposed. The generalized output is defined from a PID control law. Moreover, PID gains are determined based on minimizing the errors between an operating data and the generalized output errors. The proposed scheme has been designed for single-input/single-output linear systems and multivariable systems, and the effectiveness of the scheme is verified by these numerical simulation examples.
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