Title :
Accessible-states-based sliding mode control of a variable speed drive system
Author :
Nandam, Pradeep K. ; Sen, Paresh C.
Author_Institution :
USPTG Res. & Appl. Technol., Towson, MD, USA
Abstract :
This paper presents a suitable control law and a novel method for the implementation of the sliding mode speed control (SLMSC) of a variable speed synchronous motor drive system. The analysis and results presented demonstrate that considerable simplification of design and circuit complexity can be achieved for SLMSC by employing the system states which are accessible or measurable. Both experimental and simulation results are presented to illustrate the potential of the proposed method
Keywords :
machine control; synchronous motor drives; variable speed drives; variable structure systems; velocity control; accessible system states; measurable system states; sliding mode control; speed control; synchronous motor; variable speed drive system; Acceleration; Circuit simulation; Complexity theory; Control systems; Helium; Industrial control; Sliding mode control; State estimation; Variable speed drives; Velocity control;
Journal_Title :
Industry Applications, IEEE Transactions on
