Title: Internal Model AGC Control Based on Inverse System Method
Abstract: By reason that the traditional pressure AGC methods can't improve the thickness control precision further,a nonlinear spring equation is used,and a novel internal model pressure AGC control scheme is presented based on the inverse control method.A AGC inverse model is formulated,and a pseudo linear system is realized by cascading the controller followed by the plant.Internal model scheme is introduced in the pseudo linear system,meanwhile,the parameter variable,modeling errors,and disturbances are considered in the AGC control process.Theoretical deduction identifies the effectiveness of inverse system internal model control in AGC system.Simulation results show that the new pressure AGC scheme can improve the anti-disturbance characteristic and strong robustness.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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Cited By Count: 1
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