Modeling and Control of Electrohydraulic Position Control Actuation System with Strucutre Compliance
This communication deals with the modeling and control of electro-hydraulic position actuators in the presence of structural anchorage or transmission compliance. Attention is focused on the definition of design rules to be used by the designer during the first stage of actuation design of integrated actuation package (IAP). Firstly, the detailed model with structural compliance is built in the environment of AMEsim, then simplified the complete model into linear one for the preliminary design consideration in MATlab. The control design results are got from linear analysis of the actuator model, minimizing a modified integral of time absolute error criteria (MITAE). Once introduced the employed methodology, the MITAE criteria is compared to usual design criteria in absence of structural compliance for proportional control. Finally, the influence of structure compliance on performance and the basic design rules are pointed up. A typesetting example given here is to show the format required for the conference.
hydraulic actuation system position control,structural compliance
Yu Liming Jean-Charles Maré Wang Zhanlin
Automation Science and Electrical Engineering,303 Box, Beijing University of Aeronautics and Astrona Laboratoire de Ginie Mecanique de Toulouse, Mech. Eng. Dep., Institut National des Sciences Applique
国际会议
北戴河
英文
902-905
2007-06-06（万方平台首次上网日期，不代表论文的发表时间）