By Topic

LQG/LTR speed control of the field oriented induction motor with multirate Kalman filter

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Corres Sanz, J.M. ; Dpt. of Electr. & Electron. Eng., Public Univ. of Navarre, Spain

In this job a new speed control design method based on speed and disturbance torque observer is proposed. The main novelty is the use of a multirate observer synchronized with the encoder pulses. The advantage of this type of observer is the effective reduction of the measurement noise due to the encoder quantization. The system is modelled as a multirate system with periodic output map. This allows to represent the frequency response of the global system to the external disturbance torque and the encoder noise in order to obtain an appropriate design of the controller. As the controller is based on LQG/LTR the robustness is guaranteed.

Published in:

Industrial Technology, 2004. IEEE ICIT '04. 2004 IEEE International Conference on  (Volume:3 )

Date of Conference:

8-10 Dec. 2004