The Nyquist criterion provides a graphical method for determining the stability of a closed-loop system.
奈奎斯特准则提供了一种图形方法来确定闭环系统的稳定性。
"The most important thing is to stay committed."
我们的美德和缺点是不可分割的,就像力和物质一样。当它们分离时,人就不复存在了。
The work of art is a spark of the eternal.