transient noises meaning in Chinese

瞬时噪声

Using matiab symbolic computation , this paper studies the sensibilities of cvt ' s parameters , characteristic of cvt ' s transient noise , deduces the formula of cvt ' s secondary voltage and the formula after fourier transform ; then bring forward the least square algorithm for cvt and the compensatory algorithm based on fourier transform
本文运用matlab的符号计算，分析了cvt参数的灵敏度，其暂态噪声的特点及对保护的影响，推导了cvt二次侧电压及傅氏变换后的形式，在此基础上提出了针对cvt的最小二乘算法以及基于傅氏算法的补偿算法。
So the products designed in this way can not meet electromagnetic compatibility requirement and become flaw products 。 to prevent the above occurrence , it is proposed in this paper that emc design should be carefully treated in early product design . the methods such as grounding masking , filtering transient noise reduction are used to guarantee the electromagnetic compatibility
但很多工程技术人员仍没有加以足够重视，这样设计出来的产品将不能满足电磁兼容性的要求，成为一件有缺陷的产品。为避免上述情况的发生，作者在产品设计初期着重加强电磁兼容性设计，采取接地、屏蔽、滤波、瞬态干扰抑制等措施，以求实现电磁兼容。