Abstract: A mathematical model of the electro-hydraulic speed control
system with parallel pipelines on the dynamics of the system is
studied. The simulation and the experiments are carried out for
different length of pipelines. The results show that the
appropriate adapting parallel pipelines can improve dynamic
performance of the electro-hydraulic speed control system.
Key words: Parallel
pipes Electro-hydraulic servo system Speed control
*
This project
is supported by National Natural Science Foundation of China. Manuscript received on
December 29, 1998; revised manuscript February 2, 1999
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