甚低频拖曳天线的稳态构型计算  

Calculation of the Steady State of Trailing Antenna on an Aircraft

作　　者：郑小洪[1] 侯志强[1,2] 李冀鑫[3] 

机构地区：[1]海军航空工程学院研究生管理大队,山东烟台264001 [2]海军航空工程学院飞行器工程系,山东烟台264001 [3]海军飞行学院教研部,辽宁葫芦岛125001

出　　处：《海军航空工程学院学报》2011年第6期628-632,共5页Journal of Naval Aeronautical and Astronautical University

摘　　要：拖曳天线力学特征和控制是飞机对潜通信系统进一步深入论证需要解决的关键问题之一，而对其稳态动力学研究是进行拖曳天线力学特征和控制的基础。文章通过对其运动状态及其受力进行分析，建立机载甚低频拖曳天线稳态动力学模型。运用打靶法进行求解，计算出了在不同空气阻尼情况下天线稳定构型，分析了绳索的张力分布情况并比较了空气阻尼对天线稳定构型和天线张力的影响。The dynamic character and control of trailing antenna on a aircraft were one of most important problems which need to research. The steady dynamic was the base of the dynamic character and control. The mathematics model of the trailing antenna was founded, and sloved via a shooting technique. The steady state and the tension of the antenna were calculated, and the influences of the drag of air to the steady state and the tension of the antenna were reached.

关 键 词：拖曳天线 稳态构型 打靶法 

分 类 号：V243.3[航空宇航科学与技术—飞行器设计] O313.3[理学—一般力学与力学基础]