@inproceedings{deb4c7da0316417886f7bb9d06fb1eb6,
title = "Compensation control for the supply pressure fluctuation in electro-hydraulic load simulator",
abstract = "The capability of depressing pressure fluctuation is important to achieve high tracking performance of electro-hydraulic load simulator (EHLS). This paper summarizes the major factors that may cause the pressure fluctuation in hydraulic systems. The effect of pressure fluctuation on the control precision of EHLS is also analyzed. To further improve the system robustness, a generic compensation algorithm of pressure is proposed to adjust the control gain in forward channel on-line, which utilizes the feedback of supply pressure to decrease the interference of pressure fluctuation. The simulation and experiments show that this algorithm can effectively reduce the torque ripples and improve the tracking performance of EHLS.",
keywords = "Electro-hydraulic load simulator, Pressure compensation, Supply pressure fluctuation, Variable gain",
author = "Songshan Han and Zongxia Jiao and Yaoxing Shang and Chengwen Wang and Shuai Wu",
year = "2011",
doi = "10.1109/FPM.2011.6045892",
language = "英语",
isbn = "9781424484522",
series = "Proceedings of 2011 International Conference on Fluid Power and Mechatronics, FPM 2011",
pages = "914--919",
booktitle = "Proceedings of 2011 International Conference on Fluid Power and Mechatronics, FPM 2011",
note = "2011 International Conference on Fluid Power and Mechatronics, FPM 2011 ; Conference date: 17-08-2011 Through 20-08-2011",
}