Paper Info
Title
Combined Speed And Direct Thrust Force Control Of Linear Permanent-Magnet Synchronous Motors With Sensorless Speed Estimation Using A Sliding Mode Control With Integral Action
Abstract
A sliding-mode-based control scheme with integral action for combined speed and direct thrust force control of a linear permanent-magnet synchronous motor is proposed. A nonlinear state-space model for the combined dynamics of speed and thrust force as system states is utilized for the synthesis of the sliding-mode control law. Direct integral action is also included in the control law to eliminate the steady-state error in the speed tracking. The sensorless speed estimation is performed by using an adaptive flux observer with a modified dual boundary layer sliding-mode component. Lyapunov stability analysis to prove the global asymptotic stabilities of both the controller and observer is provided. The effectiveness of the proposed method is validated experimentally and demonstrates excellent transient and steady-state speed control performance.
Year
DOI
Venue
2017
10.1109/TIE.2017.2652368
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
Keywords
Field
DocType
Adaptive observer, direct thrust force control (DTFC), linear permanent-magnet synchronous motor (PMSM), sliding-mode control
Control theory,Synchronous motor,Control theory,Lyapunov stability,Control engineering,Engineering,Observer (quantum physics),Variable structure control,Thrust,Electronic speed control,Sliding mode control
Journal
Volume
Issue
ISSN
64
5
0278-0046
Citations 
PageRank 
References 
0
0.34
6
Authors
5
Name
Order
Citations
PageRank
Muhammad Ali Masood Cheema100.34
Fletcher, J.E.21612.82
Mohammad Farshadnia353.16
Dan Xiao43711.23
m f rahman5767.03