Fractional-order PI controller design for PMSM: A model-based comparative study

Thakar, Ujjwala; Joshi, Vandana; Vyawahare, Vishwesh A.

doi:10.1109/icacdot.2016.7877571

Cited by 3 publications

(3 citation statements)

References 9 publications

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“…e existing control strategies that have been applied to the parallel robot include PID control [7][8][9][10][11], calculated torque control [12][13][14][15][16][17], and sliding mode variable structure control [18][19][20]. ese methods have higher requirements on the model of the control object, and the operating conditions and operating environment are deterministic.…”

Section: Introductionmentioning

confidence: 99%

“…In literature [7][8][9][10][11], starting from the robot joint or joint drive servo system, PD control, PD + speed feed-forward, PD + position feed-forward, a nonlinear combination of PID parameters, online optimization of PID parameters, fuzzy self-tuning PID, and other controllers as well as various dynamic compensation controllers are used to enable the robot joints to track the given trajectory curve. e method of calculating torque control is to simplify the dynamic model of each joint and carry out decoupling control, which can achieve linear control of each joint.…”

Section: Introductionmentioning

confidence: 99%

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Research on a LADRC Strategy for Trajectory Tracking Control of Delta High-Speed Parallel Robots

Liu

Cheng

Liu

et al. 2020

Mathematical Problems in Engineering

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In order to better track the planned trajectory of Delta high-speed parallel robot, this paper proposes a dynamics control strategy for Delta high-speed parallel robots based on the linear active disturbance rejection control (LADRC) strategy which realizes decoupling control through observing and compensating the coupling and internal and external disturbances between the three joints. Firstly, the structure and dynamics model of the Delta high-speed parallel robot are analyzed, respectively. Secondly, the control scheme of the Delta high-speed parallel robot dynamic LADRC strategy is constructed, and then, the system stability is analyzed. Taking a representative 8-shaped space helical variance trajectory as a given input of the system and a triangular wave as an external disturbance as given disturbance input of the system, simulations are carried out to demonstrate the effectiveness of the proposed LADRC strategy; results indicate that the system with the LADRC strategy has a good quick and precise real-time trajectory tracking and strong robustness.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Research on a LADRC Strategy for Trajectory Tracking Control of Delta High-Speed Parallel Robots

Liu

Cheng

Liu

et al. 2020

Mathematical Problems in Engineering

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“…Rajasekhar et al (2011) have developed a special hybrid PSO FO-PI scheme for PMSM Drive Li et al (2014). have proposed FO-Pi scheme for PMSM Drive Thakar et al (2016). also explained the FO-PI technique for PMSM Drive Kumar et al (2021).…”

mentioning

confidence: 99%

PMSM motor drive and their control schemes

Qureshi,

Sharma

2024

JART

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This paper investigated different control Techniques of Permanent magnet synchronous motor (PMSM) drive with open loop, voltage/frequency (V/F) control, closed-loop Space Vector Pulse Width Modulation (SVPWM) control, and sensor-less Modified Space Vector Pulse Width Modulation (MSVPWMM) control with MATLAB/Simulink. The different applications of commercial used required different control schemes due to cost-effectiveness. In a small commercial application where not much precision is required, open-loop or V/F control is used, due to their easy calculation and implementation and becomes a low-cost product outcome. Where their high precision has required closed-loop control is being adopted. In this paper, closed-loop SVPWMM and sensor-less MSVPWM techniques are proposed. The algorithm has a very fast response and output has fewer glitches, highly efficient. Constant speed response available at desired load. The control techniques have been modeled and simulated in MATLAB simulation software. The proposed scheme provides efficient performance in steady-state and dynamic load conditions.

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Fractional-Order PI Controller for DFIG-Based Marine Tidal Current Applications

Chen

Xie

2018

2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC)

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Fractional-order PI controller design for PMSM: A model-based comparative study

Cited by 3 publications

References 9 publications

Research on a LADRC Strategy for Trajectory Tracking Control of Delta High-Speed Parallel Robots

Research on a LADRC Strategy for Trajectory Tracking Control of Delta High-Speed Parallel Robots

PMSM motor drive and their control schemes

Fractional-Order PI Controller for DFIG-Based Marine Tidal Current Applications

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