Digital twin-driven motion trajectory tracking control of electromagnetic linear actuator

Tongjun Guo; Siqing Chang; Yongcong Wu; Jiangtao Xu

doi:10.1117/12.3006459

26 September 2023 Digital twin-driven motion trajectory tracking control of electromagnetic linear actuator

Tongjun Guo, Siqing Chang, Yongcong Wu, Jiangtao Xu

Proceedings Volume 12793, International Conference on Mechatronics and Intelligent Control (ICMIC 2023); 127930W (2023) https://doi.org/10.1117/12.3006459
Event: International Conference on Mechatronics and Intelligent Control (ICMIC2023), 2023, Wuhan, China

Abstract

The cam mechanism in the traditional engine distribution mechanism is constrained by the contour curve,which cannot meet the requirements of the engine under full working conditions. The electromagnetic linear actuator, as a new type of electronic cam, has the advantages of simple structure, fast response, good flexibility and good controllability. In this paper, an electromagnetic linear actuator control system based on digital twin-driven is designed, and the trajectory planning and motion trajectory tracking control of electromagnetic linear actuator are realized by using the virtual and real interaction technology of digital twin. At the same time, a virtual simulation and physical platform for the motion control of the electromagnetic linear actuator driven by digital twin is built and the synchronization and tracking effect of the virtual-real system are tested. The test results show that the system has good synchronization and consistency, which provides a reference for the later research and application of digital twin technology in the engine distribution mechanism.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Tongjun Guo, Siqing Chang, Yongcong Wu, and Jiangtao Xu "Digital twin-driven motion trajectory tracking control of electromagnetic linear actuator", Proc. SPIE 12793, International Conference on Mechatronics and Intelligent Control (ICMIC 2023), 127930W (26 September 2023); https://doi.org/10.1117/12.3006459

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KEYWORDS

Electromagnetism

Actuators

Control systems

Motion controllers

Virtual reality

Prototyping

Computer simulations

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