Title :
Free and fixed end-point optimal control problems for a servo drive system
Author :
Botan, C. ; Ostafi, F.
Author_Institution :
Iasi Tech. Univ.
Abstract :
The linear quadratic optimal problems for a servo drive system with brushless or d.c. motor are presented. The problems with finite final time and with fixed and free end-point are considered. Symmetrical algorithms for the both problems are proposed. These algorithms simplify the optimal control law implementation by comparison with classical procedures. The optimal control ensures a good behaviour of the system and the decrease of the energy consumption
Keywords :
DC motor drives; brushless machines; linear quadratic control; machine control; matrix algebra; power consumption; servomechanisms; brushless motor; d.c. motor; energy consumption; fixed end-point optimal control; free end-point optimal control; linear quadratic optimal; optimal control law; servo drive system; Error correction; Feedback control; Induction motors; Optimal control; Permanent magnet motors; Rotors; Servomechanisms; Servomotors; Torque control; Voltage;
Conference_Titel :
Power Electronics, Electrical Drives, Automation and Motion, 2006. SPEEDAM 2006. International Symposium on
Conference_Location :
Taormina
Print_ISBN :
1-4244-0193-3
DOI :
10.1109/SPEEDAM.2006.1649860
