环路增益 meaning in English
loogain
Examples
- Loop gain characteristic
环路增益特性 - The method is to judge whether a system is stable by analyzing the amplification of loop circuit based on amplitude frequency response and phase frequency or not
这种方法是将电路的幅频特性和相频特性曲线结合起来对环路增益进行分析，以此作为判断系统是否稳定的依据。 - This paper suggests that there is another better way to judge whether a system is stable or not - that is analyzing the amplification of loop circuit with the nyquist rule
由于激励信号是复数形式的变化量，因此我们还可以采用奈奎斯特准则，利用奈奎斯特图在复平面上的变化特点，对环路增益进行分析。 - It can be deduced from the characteristics of ilpll circuit that injection - locking bandwidth is not only related to the injection - locking bandwidth without feedback loop , but also related to the characteristics of frequency mixing , loop gain and the change of the loop phase . thus , the needed bandwidth can be obtained by adjusting the loop parameters . and the phase noise characteristics are mainly determined by loop transmission factor
由ilpll电路特性的推导得出:注入锁定带宽不仅跟开环时的注锁带宽有关,而且与混频特性、环路增益以及环路相位变化相关联,可以通过调节环路的参数得到所需带宽;相噪特性主要由环路传输因子决定,可以通过调节环路滤波得到比开环注入锁定相噪更优的特性。