Figures index

From

Stability Margins and Low-Codimension Bifurcations of Indirect Filed Oriented Control of Induction Motor

Nizar Jabli, Hedi Khammari, Mohamed Faouzi Mimouni, Sultan Aljahdali

International Transaction of Electrical and Computer Engineers System. 2013, 1(1), 6-14 doi:10.12691/iteces-1-1-2
  • Figure 1. Equilibrium Point EP1 in phase planes (x1, x2) and (x3, x4)
  • Figure 2. Equilibrium Point EP2 in phase planes (x1, x2) and (x3, x4)
  • Figure 3. Attraction basins of Equilibria EP1 and EP2 in (x1, x2)
  • Figure 4. Attraction basins of Equilibria EP1 and EP2 in (x3, x4)
  • Figure 5. Limit cycles LC1 and LC2 in phase planes (x1, x2) and (x3, x4)
  • Figure 6. Attraction basins of Limit cycles LC1 and LC2 in (x1, x2)
  • Figure 7. Attraction basins of Limit cycles LC1 and LC2 in (x3, x4)
  • Figure 8. Hopf Bifurcation: phase trajectories in phase planes (x1, x2) and (x3, x4). For kp = 0.4, ki = 1 and TL = 0.5. (a) k = 0.1, (b ) k = 0.17, (c) k = 0.18
  • Figure 9. Limit point and Neutral Saddle Points
  • Figure 10. Saddle-node bifurcation including a Cusp point and a Bogdanov-Taken bifurcation
  • Figure 11. Fold and Hopf bifurcation curves in (k, TL)-plane
  • Figure 12. Limit points and Hopf bifurcation
  • Figure 13. Values of k corresponding to a Hopf bifurcation vs. TL for different values of kp
  • Figure 14. Values of k corresponding to a Hopf bifurcation vs. TL for different values of ki
  • Figure 15. Values of k corresponding to a Hopf bifurcation vs. TL for different values of kp and for larger values of TL
  • Figure 16. Generalized Hopf bifurcation curves
  • Figure 17. Transition Hopf bifurcation-chaotic behaviour