CAJ | 학술논문

针对测试系统在采集信号过程中容易受到外界干扰从而影响测量结果的准确性问题，本文对系统的抗干扰设计进行了研究。从硬件和软件两个方面对系统进行了抗干扰设计，通过对硬件和软件两个方面采取抗干扰设计，系统的性能得到了很大的提高。此方法为信号的特征提取、相关性分析提供了有效的方法和途径。
침대측시계통재채집신호과정중용역수도외계간우종이영향측량결과적준학성문제，본문대계통적항간우설계진행료연구。종경건화연건량개방면대계통진행료항간우설계，통과대경건화연건량개방면채취항간우설계，계통적성능득도료흔대적제고。차방법위신호적특정제취、상관성분석제공료유효적방법화도경。
This paper studied the system of anti-interference Based on the problems such as the measurement results are not accurate Because of interference. The performance of the system has been greatly improved by adopting anti-interference design in two aspects of hardware and software. This method provides effective method and way to analysis correlation of signal feature extraction.