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本文提出了一种数字式推力矢量电液位置伺服系统．研究了基于CAN总线的主从式通讯方案。此外，本文根据电液位置伺服系统阻尼比低的特点，采用闭环模型模糊控制，改善了系统的动态性能。
This paper presents a digital thrust vector electro-hydraulic position servo system. The master-slave communication scheme based on CAN bus is studied. In addition, based on the low damping ratio of electrohydraulic position servo system, closed-loop fuzzy control is adopted to improve the dynamic performance of the system.