Current Controller Design of Precision Servo Drive

Tiapkin, Mikhail; Balkovoi, A. P.; Samygina, Elizaveta

doi:10.1109/iwed48848.2020.9069577

Cited by 3 publications

(1 citation statement)

References 15 publications

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“…Current control, which provides high accuracy in torque control, is suitable for applications where load control is required, as well as the need for overload protection. Examples of such applications include systems where maintaining stable control is important, such as industrial robots and autonomous motion systems [78,79].…”

Section: Current Controlmentioning

confidence: 99%

Principles and Methods of Servomotor Control: Comparative Analysis and Applications

Autsou,

Kudelina,

Vaimann

et al. 2024

Applied Sciences

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Servomotors have found widespread application in many areas, such as manufacturing, robotics, automation, and others. Thus, the control of servomotors is divided into various principles and methods, leading to a high diversity of control systems. This article provides an overview of types of servomotors and their basic principles and control methods. Principles such as digital signal processing, feedback control principle, field-oriented control, and integration with Industry 4.0 are discussed. Based on these control principles, the article presents popular control methods: PWM control, current control, two-loop control, fuzzy-logic control, and programmable control. The article concludes with a comparison of the presented methods on several criteria, and as an example, it includes the results of modeling a servomotor using the fuzzy-logic control method.

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Section: Current Controlmentioning

confidence: 99%