A Two-Step Control Approach for Torque Ripple and Vibration Reduction in Switched Reluctance Motor Drives

Kimpara, Marcio L. M.; Reis, Renata R. C.; Silva, Luiz E. B. da; Pinto, J.O.P.; Fahimi, Babak

doi:10.1109/access.2022.3195493

Cited by 9 publications

(2 citation statements)

References 26 publications

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“…According to the torque ripple Eq. ( 16) 41 , the torque ripple under different control modes is shown in the Fig. 11.…”

Section: Resultsmentioning

confidence: 99%

Optimization of X-axis servo drive performance using PSO fuzzy control technique for double-axis dicing saw

Cao,

Zhang,

et al. 2023

Sci Rep

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The dicing saw is a critical piece of equipment in IC processing, primarily used to cut wafers. Due to the high spindle speed, even small errors in the cutting process can result in wafer chipping or cracking. Therefore, the dicing saw requires a high degree of accuracy and stability. In this paper, the accuracy of the X-axis servo response was simulated using an Israeli ADT-8230 dual-axis abrasive wheel dicing saw. The study introduces a novel approach by using a fuzzy controller instead of the traditional position loop proportional integral (PI) controller. In addition, a two-input, two-output fuzzy rule is used for on-line correction of the position loop PI parameters. A heuristic algorithm is used to optimise the position loop fuzzy controller parameters. The quantization and proportionality factors are rectified using Particle Swarm Optimisation (PSO) algorithm and Genetic Algorithm (GA) respectively. By comparing the performance of the PSO fuzzy and GA fuzzy controllers, the optimal control method is derived. The proposed method is validated by simulation in the MATLAB/Simulink development environment using real ADT-8230 servo data. Experimental results show that the PSO-fuzzy structured controller reduces the position control error by 11.8%, improves the tracking performance by 26% and reduces the torque pulsation by 23%. Therefore, in future research, more advanced search algorithms should be further combined to improve the servo accuracy of the dicing saw.

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“…According to the torque ripple Eq. ( 16) 41 , the torque ripple under different control modes is shown in the Fig. 11.…”

Section: Resultsmentioning

confidence: 99%

Optimization of X-axis servo drive performance using PSO fuzzy control technique for double-axis dicing saw

Cao,

Zhang,

et al. 2023

Sci Rep

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show abstract

“…Acoustic noise and vibration reduction are among the factors that are considered in the design process of electrical machines [15]. The design and control of electrical machines to tackle acoustic noise and vibration are typically approached through two primary methods, namely structural design [16], [17], [18] and control techniques [19], [20], [21], [22]. However, before devising strategies for mitigating these noise and vibration concerns, it is important to thoroughly analyze and comprehend the vibroacoustic characteristics inherent in electric machines.…”

Section: Introductionmentioning

confidence: 99%

Comparative Study on the Radial Force and Acoustic Noise Harmonics of an Interior Permanent Magnet, Induction, and Switched Reluctance Motor Drive

Masoumi,

Bilgin

2024

IEEE Access

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The demand for electrical machines has been spurred by rising fuel costs, technological advancements, and urbanization. Consequently, there is an increased focus on developing machines with greater power density, improved efficiency, and enhanced vibroacoustic characteristics while promoting a more sustainable supply chain. This paper offers a thorough comparison of three distinct motor topologies: switched reluctance motor (SRM), interior permanent magnet synchronous motor (IPMSM), and induction motor (IM). The study begins with electromagnetic analysis of the motors, covering torque, output power, losses, and efficiency calculations. Subsequently, the investigation delves into radial force density waveforms, extracting the dominant radial force density harmonics and presenting patterns for each motor's dominant radial force harmonics. Following this, a 3D assembly of the motors is introduced for modal analysis, determining their mode shapes and natural frequencies. Finally, vibroacoustic analysis is conducted for the proposed motors, with observed differences being discussed. These analyses are conducted solely for the rated operating point, as transitioning to other operating points does not alter the pattern of radial force harmonics or the correlation between acoustic noise and radial force harmonics.INDEX TERMS Electromagnetic performance, induction motor, interior permanent magnet motor, radial force harmonics, sound pressure level, switched reluctance motor, vibroacoustic analysis.

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Enhancing sensorless control of SRM through instantaneous direct torque control with MGAO-CANN technique

Ranjitkumar,

Raju

2024

Electr Eng

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A Two-Step Control Approach for Torque Ripple and Vibration Reduction in Switched Reluctance Motor Drives

Cited by 9 publications

References 26 publications

Optimization of X-axis servo drive performance using PSO fuzzy control technique for double-axis dicing saw

Optimization of X-axis servo drive performance using PSO fuzzy control technique for double-axis dicing saw

Comparative Study on the Radial Force and Acoustic Noise Harmonics of an Interior Permanent Magnet, Induction, and Switched Reluctance Motor Drive

Enhancing sensorless control of SRM through instantaneous direct torque control with MGAO-CANN technique

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