ABSTRACT: PID control systems are used as a basic control technology in contemporary industry. However, there are issues regarding control performances for some controlled processes, such as long dead-time processes and unstable processes. In order to improve the control performances of PID control systems, we proposed a new model driven PID control system, which is combined with the following control scheme; PD feedback, internal model control, set point filter and PV filter. In this paper, the model driven PID control system, its design method and application results for chemical processes are described.
SICE 2002. Proceedings of the 41st SICE Annual Conference; 09/2002