STABILITY AND HOPF BIFURCATION OF A MAGN
β
J.C. JI
π
Article
π
2003
π
Elsevier Science
π
English
β 231 KB
The effect of time delays occurring in the feedback control loop on the linear stability of a simple magnetic bearing system is investigated by analyzing the associated characteristic transcendental equation. It is found that a Hopf bifurcation can take place when time delays pass certain values. Th