Position control of high performance hydrostatic actuation system using a simple adaptive control (SAC) method

作者: S.H. Cho , R. Burton

DOI: 10.1016/J.MECHATRONICS.2010.09.003

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摘要: Abstract This paper deals with the issue of position tracking control a high performance hydrostatic actuation system using simple adaptive control. For energy-efficiency and savings, speed-controlled fixed displacement pump is utilized to drive symmetrical linear actuator instead directional servo valve. The whole composed pair interconnected subsystems, that is, feedback feedforward enhance performance. experiment proposed scheme has been performed significant reduction in error achieved compared conventional PID

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