Dynamic Response Control of Asymmetric Systems with Load Interference

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Abstract:

The article based on the valve driving servo system of 125MN hydraulic press extruder, aimed at solving the unconformity of the dynamic property in electromechanical integration equipment or control system. It analyzed the mathematical model of the system, the influencing parameter and the regularity related to the asymmetric characteristics, when the cylinder moving forward and reverse direction. According the application in industry field, it adopts the methods by adjusting the ratio of the proportion parameters to remove the asymmetric characteristics in different direction and different loads.

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Periodical:

Advanced Materials Research (Volumes 926-930)

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1326-1329

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May 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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