Abstract
Predictive functional control (PFC) is an advanced control algorithm, it belongs to the model predictive control. Electronic CAM is an important component of cross-cutting machine, is driven by servo motor, its structure and control performance determines the length of paper cutting. Around the PFC algorithm and the control of electronic CAM, this paper aimed at the speed of the cutter and the paper feed speed synchronization problems and have to cut the length of the paper is different, is put forward based on the predictive functional control (PFC) algorithm to predict the change of parameters of electronic CAM model itself. In this article, through the simulation, proving that PFC algorithm has strong anti-interference ability, traceability and stability.
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