Title :
Voltage "Velocity -- Torque" PI-PI Saturated Controller of High -- Torque HSM
Author :
Ollervides, E. Javier ; Saenz, J. Armando ; Dzul, Alejandro E. ; Santibanez, Victor A.
Author_Institution :
Inst. Tecnol. de la Laguna, Torreon, Mexico
Abstract :
High torque hybrid stepper motors become a popular choice when implementing high -- accuracy controllers for mechatronic systems. This paper takes the main features of complete feedback state controller, used in electromechanical systems, in order to propose a nonlinear tracking control with a Voltage "Velocity -- Torque" PI-PI Saturated Controller. The experimental system response shows that the tracking control problem is satisfied, i.e., the velocity error signal is bounded around the origin.
Keywords :
PI control; angular velocity control; machine control; nonlinear control systems; stepping motors; torque control; voltage control; electromechanical systems; feedback state controller; high torque hybrid stepper motors; high-torque HSM; mechatronic systems; nonlinear tracking control; velocity error signal; voltage velocity-torque PI-PI saturated controller; Commutation; Permanent magnet motors; Rotors; Shafts; Torque; Trajectory; Voltage control;
Conference_Titel :
Mechatronics, Electronics and Automotive Engineering (ICMEAE), 2014 International Conference on
DOI :
10.1109/ICMEAE.2014.45
