结合某型号飞机试验任务，阐述有关空气作动筒仿升的起落架落震试验方法。
A landing gear drop test method is presented in this paper, in which the lift is simulated by an air actuator and accumulator system with constant pressure.
简单介绍了电磁作动器的数学模型，通过仿真分析与试验分析了解了作动器的作动特性。
The mathematic model of electromagnetic actuator was introduced briefly, and the performance of actuator was understanded with simulation analysis and test analysis.
文中详细阐述了作动器的设计步骤及注意事项，最后对此作动器作了动态特性的试验研究。
The actuator's design steps and points for attention are presented in detail in this paper.
文中详细阐述了作动器的设计步骤及注意事项，最后对此作动器作了动态特性的试验研究。
The actuator's design steps and points for attention are presented in detail in this paper.
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