Title :
High-Order Sliding Mode Block Control of Single-Phase Induction Motor
Author :
Rubio-Astorga, Guillermo ; Sanchez-Torres, Juan Diego ; Canedo, Jose ; Loukianov, Alexander G.
Author_Institution :
Dept. of Electr. Eng., CINVESTAV-IPN Guadalajara, Zapopan, Mexico
Abstract :
A new sliding mode (SM) observer-based controller for single-phase induction motor is designed. The proposed control scheme is formulated using block control feedback linearization technique and high-order SM algorithms with measurements of the rotor speed and stator currents. The stability of the complete closed-loop system, including the rotor flux second-order SM observer, is analyzed in the presence of model uncertainty, namely, rotor resistance variation and bounded time-varying load torque.
Keywords :
closed loop systems; electric current control; feedback; induction motors; machine control; observers; stability; time-varying systems; variable structure systems; velocity control; block control feedback linearization technique; bounded time-varying load torque; closed-loop system; high-order sliding mode block control; observer-based controller; rotor resistance variation; rotor speed; single-phase induction motor; stability; stator currents; Capacitors; Induction motors; Observers; Rotors; Stability analysis; Switches; Windings; Nonlinear systems; robust control; single-phase induction motors (SPIMs); sliding mode (SM) control; sliding mode (SM) control.;
Journal_Title :
Control Systems Technology, IEEE Transactions on
DOI :
10.1109/TCST.2013.2289307
