机载吊舱结构动力学研究

Structural Dynamics Research of Airborne Pod

机载吊舱使用环境复杂,常因受到各种动载荷作用而破坏,所以对机载吊舱的结构动力学研究非常必要。本文介绍了某机载吊舱的基本结构,通过结构动力学特性分析和振动冲击试验验证了该吊舱在振动冲击环境下结构强度和机械性能可以满足使用要求,为以后机载吊舱结构设计提供参考。

Airborne pod is used in complex environment, often damaged by various dynamic loads, so it is very necessary to study the structural dynamics of airborne pod. This paper introduced the structure of the airborne pod, veriifed the structure strength and mechanical properties of the pod can satisfy the use requirement through the dynamics analysis and vibration impact experimental, provides reference for the future structure design of airborne pod.