摘要
对电磁作动器的原理及特性作了分析,建立了电磁作动器的力学模型和数学模型,最后通过仿真方法对电磁作动器的结构参数变化,对其性能的影响作了详细的分析,为针对不同发动机选择合适的作动器提供了依据。
Principles and performance of electromagnetic actuator is analyzed ,mechanical model and mathematical model are set up. Finally, the impact of performance which is caused by the change of structural parameter is analyzed detailedly .So,there is a basis to choose suitable actuators for different engine.
出处
《机电产品开发与创新》
2009年第1期114-115,共2页
Development & Innovation of Machinery & Electrical Products
关键词
电磁作动器
频率响应
幅值
相位
electromagnetic actuator
frequency response
value of amplitude
phase
