叶片马达式伺服系统建模与仿真研究

Modeling and Simulation of a Vane Motor Servo System

关键词:  叶片马达  伺服系统  建模仿真  连续旋转

Key words:  Vane motor  Servo system  Modelling and simulation  Continuous rotation

摘要:

新型飞机需要连续旋转型伺服作动系统，选用了叶片式马达作为执行部件，但叶片马达式伺服系统在飞机上还没有广泛成熟的经验可以借鉴，所以研发初期需要开展建模仿真研究，为产品研制提供技术支撑。根据设计参数，在AMESim软件平台中对叶片马达式伺服系统进行了正向建模，并进行了模型校验。之后依托建好的系统模型进行了系统功能与性能分析，根据仿真结果，对现有设计方案提出减小间隙、改善密封的优化建议。

Abstract:

The new aircraft need continuous rotary servo system, which chooses the vane motor as the actuation componentsBut there is no enough service experience in the aircraft for the vane motor servo system, so the preliminary development phase needs modeling and simulation technology to supportAccording to the preliminary design parameters, the vane motor servo system is modeled in AMESim software, and the model validation is carried outThen the system function and performance analysis are carried out based on the established system modelAccording to the simulation results, the existing design scheme is proposed to reduce the manufacture gap and improve the seal design.