Figure 2
From: Hopf bifurcation control for the main drive delay system of rolling mill
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13662-020-02666-1/MediaObjects/13662_2020_2666_Fig2_HTML.png)
The bifurcation periodic solution of uncontrolled system (2) with \(\tau =0.7>\tau _{01}\) is stable
Theory and Modern Applications
From: Hopf bifurcation control for the main drive delay system of rolling mill
The bifurcation periodic solution of uncontrolled system (2) with \(\tau =0.7>\tau _{01}\) is stable