Title :
Field oriented control of permanent magnet synchronous motor: Chaos synchronization
Author :
Souhail, Wahid ; Khammari, Hedi ; Mimouni, Mohamed Fouzi ; Jabli, Nizar
Author_Institution :
Dept. of Electr. Eng., Nat. Eng. Sch. of Monastir, Monastir, Tunisia
Abstract :
This paper includes two main parts: the first part investigates the coexistence and the bifurcation of equilibrium points in the dynamics of permanent magnet sychronous motor (PMSM). Some critical points are detected for a set of system parameters and initial condition, namely Hopf and saddle Node bifurcations. The second part deals with the synchronization of chaos by using a PI regulator. The role of Largest Lyapunov exponents and their computation are among the main issues discussed in this part.
Keywords :
Lyapunov methods; PI control; bifurcation; chaos; machine vector control; nonlinear control systems; permanent magnet motors; synchronisation; synchronous motors; Hopf bifurcations; PI regulator; PMSM; chaos synchronization; field oriented control; largest Lyapunov exponents; permanent magnet synchronous motor; saddle node bifurcations; Bifurcation; Chaos; Mathematical model; Permanent magnet motors; Synchronization; Synchronous motors; Trajectory; Chaos; Equilibrium Point; Largest Lyapunov exponents; PMSM;
Conference_Titel :
Systems and Control (ICSC), 2015 4th International Conference on
Conference_Location :
Sousse
Print_ISBN :
978-1-4673-7108-7
DOI :
10.1109/ICoSC.2015.7152712
