Based on Weighting Fuzzy Decoupling Strategy for the Extruder Barrel Temperature of Injection Molding Machine Control

The related control scheme is discussed to solve such problem as nonlinear,lag and close coupling characters of extruder barrel temperature after research.A control strategy of extruder barrel temperature,single loop with decoupling function is proposed.Complicated MIMO system has been changed into single loop SISO ones by this way.And then,enhanced the control system to implement the multi-control of complex is reduced,enhanced the controller timeliness is enhanced.