Analysis on Composite Action Control Strategy of Separate Meter-In Separate Meter-Out Control System

Abstract:

Based on the shortcomings of traditional multi actuator composite action on its coordination and load adaptability, this paper has put forward a hydraulic system model where separate meter-in separate meter-out controls the multi actuator, according to different action working conditions of actuator, it has provided a composite control strategy based on pressure flow, and through AMEsim and MATLAB, it has established the composite action hydraulic transmission model of double-actuator system and simulation model of control system, and then conducted co-simulation to verify the designed controller’s good coordination and load adaptability to the separate meter-in and separate meter-out control system under different composite action working conditions.

• Periodical: Applied Mechanics and Materials (Volume 721)
• Pages: 342-348
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.721.342
• Online since: December 2014
• Authors: Wan Rong Wu, Jian Chao Yao
• Keywords: Composite Action, Control of Pressure, Co-Simulation, Flow Control, SMISMO Valve

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