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International Journal of Frontiers in Engineering Technology, 2023, 5(3); doi: 10.25236/IJFET.2023.050309.

Fuzzy model reference learning control in surgical robots

Author(s)

Chaorui Zhou, Yu Xin

Corresponding Author:
Chaorui Zhou
Affiliation(s)

Century College, Beijing University of Posts and Telecommunications, Beijing, 102100, China

Abstract

This paper proposes to apply the fuzzy model reference learning control method based on the guide control to the collaborative human-machine dragging process of the surgical robot. Variable damping coefficient adjustment parameter rules for fuzzy conductance controllers are trained by an offline learning mechanism in order to achieve the best human-machine interaction control effect. The surgical risk caused by the doctor's misoperation is lowered. Through the simulation experiment results, the speed curve tracking error is reduced by 70%. Trajectory curve tracking error is reduced by 57%. The both results prove that the strategy can reduce the error of the surgical robot and ensure the safety of robotic surgical operation.

Keywords

human-machine interaction, fuzzy control, reference learning control, surgical robot

Cite This Paper

Chaorui Zhou, Yu Xin. Fuzzy model reference learning control in surgical robots. International Journal of Frontiers in Engineering Technology (2023), Vol. 5, Issue 3: 57-61. https://doi.org/10.25236/IJFET.2023.050309.

References

[1] Hou Y, Liu K, Gao Zongyan, et al. Application of active robotic system in artificial total hip arthroplasty [J]. Chinese Journal of Joint Surgery: electronic version, 2017, 11(6): 641-645. 

[2] Siebert W, Mai S, Kober R, et al. Technique and first clinical results of robot -assisted total knee replacement [J]. Knee, 2002, 9(3): 173-180. 

[3] Martelli M, Marcacci M, Nofrini L, et al. Computerand robot-assisted total knee replacement: analysis of a new surgical procedure [J]. Ann Biomed Eng, 2000, 28(9):1146- 1153.

[4] Shaw K A, Murphy J S, Devito D P. Accuracy of robotassisted pedicle screw insertion in adolescent idiopathic scoliosis: is intriggered electromyographic pedicle screw stimulation necessary? [J]. J Spine Surg, 2018, 4(2):187-194.

[5] Dagnino G, Georgilas I, Kąąller P, et al. Navigation system for robot-assisted intra-articular lower-limb fracture surgery [J]. Int J Comput Assist Radiol Surg, 2016, 11(10): 1831-1843.

[6] Zhang S R, Sun W, Zhu L F, et al. Force haptic deformation model based on conductance control in surgical simulation [J]. Journal of Computer Aided Design and Graphics, 2015(1): 114-119.

[7] He R, Liu C X, Li N. Fuzzy control of the integrated system of electromagnetic brake and friction brake of car [J]. Journal of Mechanical Engineering, 2010, 46(24): 83-87. 

[8] Didekova Z, Kajan S, Kozakova A, et al. Intelligent adaptive fuzzy control [C]//Cybernetics & Informatics. Piscataway, USA: IEEE, 2018. DOI: 10.1109/CYBERI. 2018.8337549. 

[9] Wu C C, Song A G, Zhang H T, et al. A backstepping control strategy for prosthetic hand based on fuzzy observation of stiffness [J]. Robot, 2013, 35(6): 686-691.

[10] Ranatunga I, Lewis F L, Popa D O, et al. Adaptive admittance control for human-robot interaction using model reference design and adaptive inverse fifiltering [J]. IEEE Transactions on Control Systems Technology, 2017, 25(1): 278-285. 

[11] Dimeas F, Aspragathos N. Fuzzy learning variable admittance control for human-robot cooperation [C]// IEEE/RSJ International Conference on Intelligent Robots and Systems. Piscataway, USA: IEEE, 2014: 4770-4775. 

[12] Dimeas F, Aspragathos N. Online stability in human-robot cooperation with admittance control [J]. IEEE Transactions on Haptics, 2016, 9(2): 267-278.

[13] Fenglong Sun. Research on human-machine cooperative interaction method and control system implementation for orthopedic robots [D]. Harbin Institute of Technology.

[14] Ndubisi S N. A Fuzzy Model Reference Learning Controller for Synchronous Generator Terminal Voltage Control [J]. European Journal of entific Research, 2008(3).

[15] Layne J R, Passino K M. Fuzzy model reference learning control for cargo ship steering [C]//IEEE International Symposium on Intelligent Control. Piscataway, USA: IEEE, 1993. DOI: 10. 1109/ ISIC. 1993. 397670.