Position control of a permanent magnet stepper motor by MISO backstepping in semi-strict feedback form

Shin, Dong‐Hoon; Kim, Wonhee; Chung, Chung Choo

doi:10.1109/aim.2011.6027141

Cited by 6 publications

(3 citation statements)

References 10 publications

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“…The control gains of the PI controller were chosen by using the method [24]. The backstepping method proposed in [25] was used in the experiments. Experimental setup is shown in Figure 7.…”

Section: Methodsmentioning

confidence: 99%

Nonlinear Optimal Position Control with Observer for Position Tracking of Surfaced Mounded Permanent Magnet Synchronous Motors

Kim

2021

Applied Sciences

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Previous control methods were designed based on cascade structure and consist of position and current controllers for permanent magnet-synchronous motors (PMSMs). Thus, the structures of the previous methods are necessarily complex although the stability is guaranteed. Thus, the gain tuning is difficult to obtain for the desired control performance for the PMSMs. To overcome this problem, this paper proposes a nonlinear optimal position control method with an observer to improve the position tracking performance of PMSMs. The proposed method consists of a desired state generator, controller, and nonlinear observer. The desired states and inputs are derived using the PMSM model. Then, the state feedback controller is designed based on the whole tracking error dynamics including both mechanical and electrical dynamics. The nonlinear observer is designed to estimate the velocity and load torque. The closed-loop stability is proven using the input-to-state stability. The proposed method is not designed based on the cascade structure. Furthermore, the control and observer gains are chosen using an optimal control method to obtain the desired performance for the PMSMs. This approach simplifies the design process such that the control algorithm is suitable for real-time control. The performance of the proposed method is validated via simulations and experiments.

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“…The control gains of the PI controller were chosen by using the method [24]. The backstepping method proposed in [25] was used in the experiments. Experimental setup is shown in Figure 7.…”

Section: Methodsmentioning

confidence: 99%

Nonlinear Optimal Position Control with Observer for Position Tracking of Surfaced Mounded Permanent Magnet Synchronous Motors

Kim

2021

Applied Sciences

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“…The Lyapunov function is used as the actual control law. The global asymptotic stability of the controlled variable can be realized for the influence of uncertain factors such as parameters change and load disturbance [7][8]. The new controller based on step control suitable for twomotor series-connected system is deduced in this paper.…”

Section: Figure 1 Two Double Y Shift 30 Pmsm Series-connected Systemmentioning

confidence: 99%

Research of Backstepping Control for Multiphase Permanent Magnet Synchronous Motor of Two-Motor Series System

Li¹,

Shun²,

Tuan³

et al. 2012

IJGDC

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“…Actually, the results mentioned above yield rather complex controller forms result from a popular backstepping-based handling strategy is utilised. These designs undoubtedly increase the complexity and costly calculations have to be conquered when practically implemented, such as control methods mentioned in [2] and backstepping-based methods with disturbance estimator [25,26] and so on. In [27], an interesting feedback domination technique is proposed which can simplify the design and render very concise controllers.…”

Section: Introductionmentioning

confidence: 99%

Active disturbance attenuation control for permanent magnet synchronous motor via feedback domination and disturbance observer

Niu

Zhang

2017

IET Control Theory & Applications

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Position control of a permanent magnet stepper motor by MISO backstepping in semi-strict feedback form

Cited by 6 publications

References 10 publications

Nonlinear Optimal Position Control with Observer for Position Tracking of Surfaced Mounded Permanent Magnet Synchronous Motors

Nonlinear Optimal Position Control with Observer for Position Tracking of Surfaced Mounded Permanent Magnet Synchronous Motors

Research of Backstepping Control for Multiphase Permanent Magnet Synchronous Motor of Two-Motor Series System

Active disturbance attenuation control for permanent magnet synchronous motor via feedback domination and disturbance observer

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