Minimum-time feedforward control in ratio control systems

摘要

In this paper we propose a ratio control scheme for industrial processes that exploits a two-state feedforward action in order to achieve a minimum-time set-point transient response, by considering the actuator constraints. A Tracking Ratio Station is then used to achieve the desired ratio value when the two processes have a different dynamics. The control architecture can easily be implemented with standard industrial hardware. Simulation results show the effectiveness of the methodology.