摘要
介绍了微电磁致动器的工作原理和结构工艺,研究微型碟形飞行器周围特殊的空气流场,在碟翼的翼缘安装MEMS微致动器阵列,扰动边界层分离,从而打破飞行器的空中姿态平衡性,达到控制其进行翻转和俯仰等空中动作的目的。
The principium and structure of the permalloy magnetic actuator were indroduced.CFD(computational fluid dynamics)simulations,carried out about permalloy magnetic actuator's influence on vortex and pressure distribution on the upper surface of disc-wing,show that it's control capability is suitable.
出处
《航空精密制造技术》
2006年第4期15-17,共3页
Aviation Precision Manufacturing Technology
关键词
微致动器
气动控制
MEMS
碟翼
micro-actuator
aerodynamic control
micro-electro-mechanical system
disc-wing