战斗机起飞噪声测试及特性分析

Test on Noise of Taking-off Fighter and Analysis of Characteristic

目标特性的研究是智能武器系统进行目标识别的基础。主要对某型战斗机在起飞阶段产生的噪声信号进行了测试方面的探讨 ,介绍了测试系统的原理和各部分的功能 ,并分析了其时域和频域特性 ,具有一定参考价值。

The target recognition about intelligent weapon system is based on the target characteristics. The test of the noise signal about the taking off fighter is researched. Principle and function of the each part of the testing system are introduced and the characteristics of time zone and frequency zone are analyzed. Then, the valuable conclusion is obtained.