Sensorless Adaptive Backstepping Speed Control of Induction Motor
Resource
Proc. 45th IEEE Conference on Decision and Control
Journal
IEEE Conference on Decision and Control
Pages
1252-1257
Date Issued
2006
Date
2006
Author(s)
URI
Abstract
This paper proposes an adaptive speed tracking control scheme for an induction motor subject to unknown load torque via backstepping analysis. The controller is developed under a special nonlinear coordinate transform such that speed control objective can be fulfilled. The underlying design concept is to endow the closed-loop system while lacking the knowledge of some key system parameters, such as the rotor resistance, motor inertia, and motor damping coefficient. The proposed control scheme comes along with a thorough proof derived based on Lyapunov stability theory. Experimental results are also given to validate the effectiveness of the proposed control scheme. © 2006 IEEE.
Subjects
Adaptive control; Backstepping analysis; Induction motors; Lyapunov stability
Other Subjects
Adaptive control systems; Lyapunov functions; Nonlinear control systems; Speed control; Backstepping analysis; Lyapunov stability; Induction motors
Type
conference paper
File(s)![Thumbnail Image]()
Loading...
Name
58.pdf
Size
23.62 KB
Format
Adobe PDF
Checksum
(MD5):3b54df972319c193f44d39399ae92ca9