Characteristics of recursive backstepping algorithm and active damping of oscillations in feedback linearization for electromechanical system with extended stability analysis and perturbation rejection
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- 作者：V. Anand ; 1 ; anandvnktsn@gmail.com" class="auth_mail" title="E-mail the corresponding author ; R. Narendran2 ; rng1995@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Permanent Magnet Stepper Motor (PMSM) ; Pole Placement Control ; Feedback linearization ; Oscillation Damping ; Backstepping
- 刊名：ISA Transactions
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：64
- 期：Complete
- 页码：365-372
- 全文大小：1349 K
文摘
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Initially, Pole Placement Control is proposed for position and speed tracking in PMSM.
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A feedback linearization strategy is discussed to reduce the errors in the system.
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To remove the oscillations present, an active Damping scheme is incorporated.
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For better results and load disturbance rejection, Backstepping method is presented.
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An observer is proposed to estimate state variables and stability analysis is done.