Sensorless speed tracking control with backstepping design scheme for permanent magnet synchronous motors

Ke, Shun-Sheng; Lin, Jung-Shan

doi:10.1109/cca.2005.1507173

Cited by 12 publications

(3 citation statements)

References 10 publications

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“…The design of equivalent control component Firstly, to achieve the maximal ratio of electromagnetic torque to current, the d-axis component of stator current i d should be zero [5].…”

Section: The Design Of Controllermentioning

confidence: 99%

Study on sliding mode speed control with RBF network approach for PMSM drives

2009

2009 IEEE International Conference on Control and Automation

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A nonlinear speed controller for permanent magnet synchronous motor (PMSM) based on backstepping control, sliding mode approach and RBF network was designed. On the one hand, the proposed strategy adopts backstepping to guarantee the control precision. On the other hand, the combined RBF sliding mode method could enhance the robustness compare with conventional sliding mode control. A simulation model for the PMSM control system using the designed controller was built. The simulation results show that the controller can achieve fine speed tracing performance and good robustness against parameter variations and load torque disturbance.

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“…The design of equivalent control component Firstly, to achieve the maximal ratio of electromagnetic torque to current, the d-axis component of stator current i d should be zero [5].…”

Section: The Design Of Controllermentioning

confidence: 99%

Study on sliding mode speed control with RBF network approach for PMSM drives

2009

2009 IEEE International Conference on Control and Automation

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“…The literature [14] proposes an iterative learning control strategy for both performance improvement and simple controller structure. In the literature [15], an observer-based adaptive neural network finite-time dynamic surface control method is proposed to improve the robustness of the system; the literature [16] presents a novel sensor-less speed tracking control scheme to improve the robustness of the system. However, the above papers need to consider more internal parameter variations and load perturbations in the system.…”

Section: Introductionmentioning

confidence: 99%

Research on PMSM Speed Performance Based on Fractional Order Adaptive Fuzzy Backstepping Control

Zhang,

Ma,

et al. 2023

Energies

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A permanent magnet synchronous motor (PMSM) is a nonlinear, strongly coupled, controlled object with time-varying, fractional-order characteristics. It is difficult to achieve the ideal control effect by using the traditional control method when motor parameter changes and load perturbations occur during the operation of the PMSM, so a fractional-order adaptive fuzzy backstepping control method is proposed to improve the system’s fast response and anti-jamming ability in the case of sudden changes in rotational speed, load perturbations and other conditions. Initially, the fractional order theory is introduced, backstepping control is utilized to decompose the system into multiple subsystems, and a fractional order-based Lyapunov function is designed for each subsystem to ensure the system’s stability. Suitable control laws, as well as parameter adaptive laws, are derived through rigorous mathematical derivation. Finally, a fractional order adaptive fuzzy backstepping controller (FOAB-FPID) is designed by combining the advantages of fuzzy control. Then a mechanical simulation model of the PMSM is established to verify the validity of the designed controller, followed by three sets of comparative experiments: PID, fuzzy PID (F-PID), and integer-order adaptive fuzzy backstepping (IOAB-FPID), which are selected to simulate the PMSM under the control of the four controllers. Finally, it is validated on the constructed PMSM experimental platform. Simulation and experimental results show that FOAB-FPID can adaptively adjust system parameters during sudden speed changes, achieve real-time speed tracking, and maintain speed stability under load perturbations and internal parameter uptake. Compared with the three control strategies, reached PMSM system has better acceleration, fast response performance, and better anti-disturbance ability, which proves the rationality and effectiveness of the FOAB-FPID control method.

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“…Sensorless speed tracking controllers based on the backstepping strategy are designed in . Measurable rotor position and availability of the system model in , non‐adaptive control algorithm and the partial stability‐proof of the whole system under parametric uncertainties in are the drawbacks of the designed controllers sequentially. In , an adaptive backstepping PI sliding mode utilizing PI‐saturation function is proposed to attenuate the chattering problem.…”

Section: Introductionmentioning

confidence: 99%

Full Adaptive Integral Backstepping Controller for Interior Permanent Magnet Synchronous Motors

Hoshyar

Mola

2017

Asian Journal of Control

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This paper examines the speed control issue for fully unknown Interior Permanent Magnet Synchronous Motors (IPMSMs). A full adaptive controller is proposed to control the speed of these motors while all physical parameters, adaptive variation bounds, and the load torque are unknown. Applying a four‐step backstepping strategy, which constructs the infrastructure of the whole controller design, and utilizing proper Lyapunov functions leads to generating proper adaptive control rules. The desired control performance is basically satisfied by rejection of the load torque and motor uncertainties. Optimizing the performance criteria, integral tracking error signals have been taken into account in the backstepping procedure in order to enhance the efficiency, robustness, and reduced steady‐state errors. The closed‐loop system stability is analyzed and proved utilizing Lyapunov and Barbalat lemmas. To evaluate the high performance of the designed controller, an illustrative example is simulated whereas the obtained results confirm the efficient treatment of the proposed method for the fully unknown system. The comparison of the simulation results with one of the recent papers in the literature verifies the effectiveness of the proposed method.

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Sensorless speed tracking control with backstepping design scheme for permanent magnet synchronous motors

Cited by 12 publications

References 10 publications

Study on sliding mode speed control with RBF network approach for PMSM drives

Study on sliding mode speed control with RBF network approach for PMSM drives

Research on PMSM Speed Performance Based on Fractional Order Adaptive Fuzzy Backstepping Control

Full Adaptive Integral Backstepping Controller for Interior Permanent Magnet Synchronous Motors

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