A new mathematical model of twin flapper-nozzle servo valve based on input-output linearization approach
作者： Dongjie Mu , Changchun Li
DOI: 10.1109/AIMSEC.2011.6009893
关键词:
摘要: Based on the non-linear characteristics of twin flapper-nozzle servo valve, equation was deduced, and a nonlinear mathematical model set up. By using control theory, local input-output linearization system analyzed by precision linear. Finally, results simulation experimentation approved strong advantages proposed model. The are useful for high-precision position tracking electro-hydraulic valve system.
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