A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures

Zeyu Li; Hongxing Wei; Chengguo Liu; Haochen Zhang; Gang Liu

doi:10.1109/ROBIO58561.2023.10354786

A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures

Zeyu Li
, Hongxing Wei
, Chengguo Liu^*
, Haochen Zhang
, Gang Liu

^*Corresponding author for this work

School of Mechanical Engineering and Automation

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

Robotic constraints avoidance is important for collaborative robots to achieve safe interactions with operators. However, it is difficult to simultaneously handle the various constraints which are described in different space. In this research, a control framework is proposed for solving the problem of robotic constraints avoidance based on virtual fixtures and adaptive admittance control. Specifically, different constraints are evaluated by geometric distances and redescribed as potential fields in Cartesian space. Then, a virtual repulsive force is generated with considering operator's intention to drive robot away from the constraint areas. Furtherly, an adaptive admittance controller is constructed to ensure the stability of system. Simulations are conducted on AUBO I5 robots under three scenarios and the effectiveness of the proposed framework in handling robot's self-collision, workspace collision, configuration singularity and joint-limit violation is verified.

Original language	English
Title of host publication	2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023
Editors	Mehmet Dogar, Bin Fang, Dimitrios Kanoulas, Jia Pan, Alessandra Sciutti, Moju Zhao, Guanjun Bao, Bimbo Joao, Boyle Jordan Hylke, He Chen, Chen Teng, Yunduan Cui, Dagnino Giulio, Wenbo Ding, Liang Du, Farinha Andre, Yuan Gao, Hasegawa Shun, Liang He, Taogang Hou, Zhe Hu, Zhong Huang, Jackson-Mills George, Yunfeng Ji, Jirak Doreen, Feng Ju, Kaddouh Bilal, Kim Wansoo, Takuya Kiyokawa, Haiyuan Li, Peng Li, Shihao Li, Xu Li, Jianfeng Liao, Ling Jie, Chunfang Liu, Quanquan Liu, Liang Lu, Qiuyue Luo, Yudong Luo, Zebing Mao, Martinez-Hernandez Uriel, Matsuno Takahiro, Nguyen Thanh Luan, Nishio Takuzumi, Pasquali Dario, Pierella Camilla, Chao Ren, Ricci Serena, Rossini Luca, Shi Fan, Summa Susanna, Rongchuan Sun, Zhenglong Sun, Vannucci Fabio, Gang Wang, Wei Wang, Xin Wang, Yuquan Wang, Ziya Wang, Qingxiang Wu, Xiaojun Wu, Yuxin Sun, Youcan Yan, Lei Yang, Yanokura Iori, Jingfan Zhang, Shuai Zhang, Tianwei Zhang, Jinglei Zhao, Na Zhao, Chengxu Zhou, Peng Zhou, Haifei Zhu
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350325706
DOIs	https://doi.org/10.1109/ROBIO58561.2023.10354786
State	Published - 2023
Event	2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023 - Koh�Samui, Thailand Duration: 4 Dec 2023 → 9 Dec 2023

Publication series

Name	2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023

Conference

Conference	2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023
Country/Territory	Thailand
City	Koh�Samui
Period	4/12/23 → 9/12/23

Access to Document

10.1109/ROBIO58561.2023.10354786

Cite this

Li, Z., Wei, H., Liu, C., Zhang, H., & Liu, G. (2023). A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures. In M. Dogar, B. Fang, D. Kanoulas, J. Pan, A. Sciutti, M. Zhao, G. Bao, B. Joao, B. J. Hylke, H. Chen, C. Teng, Y. Cui, D. Giulio, W. Ding, L. Du, F. Andre, Y. Gao, H. Shun, L. He, T. Hou, Z. Hu, Z. Huang, J.-M. George, Y. Ji, J. Doreen, F. Ju, K. Bilal, K. Wansoo, T. Kiyokawa, H. Li, P. Li, S. Li, X. Li, J. Liao, L. Jie, C. Liu, Q. Liu, L. Lu, Q. Luo, Y. Luo, Z. Mao, M.-H. Uriel, M. Takahiro, N. T. Luan, N. Takuzumi, P. Dario, P. Camilla, C. Ren, R. Serena, R. Luca, S. Fan, S. Susanna, R. Sun, Z. Sun, V. Fabio, G. Wang, W. Wang, X. Wang, Y. Wang, Z. Wang, Q. Wu, X. Wu, Y. Sun, Y. Yan, L. Yang, Y. Iori, J. Zhang, S. Zhang, T. Zhang, J. Zhao, N. Zhao, C. Zhou, P. Zhou, ... H. Zhu (Eds.), 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023 (2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ROBIO58561.2023.10354786

Li, Zeyu ; Wei, Hongxing ; Liu, Chengguo et al. / A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures. 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023. editor / Mehmet Dogar ; Bin Fang ; Dimitrios Kanoulas ; Jia Pan ; Alessandra Sciutti ; Moju Zhao ; Guanjun Bao ; Bimbo Joao ; Boyle Jordan Hylke ; He Chen ; Chen Teng ; Yunduan Cui ; Dagnino Giulio ; Wenbo Ding ; Liang Du ; Farinha Andre ; Yuan Gao ; Hasegawa Shun ; Liang He ; Taogang Hou ; Zhe Hu ; Zhong Huang ; Jackson-Mills George ; Yunfeng Ji ; Jirak Doreen ; Feng Ju ; Kaddouh Bilal ; Kim Wansoo ; Takuya Kiyokawa ; Haiyuan Li ; Peng Li ; Shihao Li ; Xu Li ; Jianfeng Liao ; Ling Jie ; Chunfang Liu ; Quanquan Liu ; Liang Lu ; Qiuyue Luo ; Yudong Luo ; Zebing Mao ; Martinez-Hernandez Uriel ; Matsuno Takahiro ; Nguyen Thanh Luan ; Nishio Takuzumi ; Pasquali Dario ; Pierella Camilla ; Chao Ren ; Ricci Serena ; Rossini Luca ; Shi Fan ; Summa Susanna ; Rongchuan Sun ; Zhenglong Sun ; Vannucci Fabio ; Gang Wang ; Wei Wang ; Xin Wang ; Yuquan Wang ; Ziya Wang ; Qingxiang Wu ; Xiaojun Wu ; Yuxin Sun ; Youcan Yan ; Lei Yang ; Yanokura Iori ; Jingfan Zhang ; Shuai Zhang ; Tianwei Zhang ; Jinglei Zhao ; Na Zhao ; Chengxu Zhou ; Peng Zhou ; Haifei Zhu. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023).

@inproceedings{e7f7133d39e64a599531f8535938c4ed,

title = "A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures",

abstract = "Robotic constraints avoidance is important for collaborative robots to achieve safe interactions with operators. However, it is difficult to simultaneously handle the various constraints which are described in different space. In this research, a control framework is proposed for solving the problem of robotic constraints avoidance based on virtual fixtures and adaptive admittance control. Specifically, different constraints are evaluated by geometric distances and redescribed as potential fields in Cartesian space. Then, a virtual repulsive force is generated with considering operator's intention to drive robot away from the constraint areas. Furtherly, an adaptive admittance controller is constructed to ensure the stability of system. Simulations are conducted on AUBO I5 robots under three scenarios and the effectiveness of the proposed framework in handling robot's self-collision, workspace collision, configuration singularity and joint-limit violation is verified.",

author = "Zeyu Li and Hongxing Wei and Chengguo Liu and Haochen Zhang and Gang Liu",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023 ; Conference date: 04-12-2023 Through 09-12-2023",

year = "2023",

doi = "10.1109/ROBIO58561.2023.10354786",

language = "英语",

series = "2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

editor = "Mehmet Dogar and Bin Fang and Dimitrios Kanoulas and Jia Pan and Alessandra Sciutti and Moju Zhao and Guanjun Bao and Bimbo Joao and Hylke, \{Boyle Jordan\} and He Chen and Chen Teng and Yunduan Cui and Dagnino Giulio and Wenbo Ding and Liang Du and Farinha Andre and Yuan Gao and Hasegawa Shun and Liang He and Taogang Hou and Zhe Hu and Zhong Huang and Jackson-Mills George and Yunfeng Ji and Jirak Doreen and Feng Ju and Kaddouh Bilal and Kim Wansoo and Takuya Kiyokawa and Haiyuan Li and Peng Li and Shihao Li and Xu Li and Jianfeng Liao and Ling Jie and Chunfang Liu and Quanquan Liu and Liang Lu and Qiuyue Luo and Yudong Luo and Zebing Mao and Martinez-Hernandez Uriel and Matsuno Takahiro and Luan, \{Nguyen Thanh\} and Nishio Takuzumi and Pasquali Dario and Pierella Camilla and Chao Ren and Ricci Serena and Rossini Luca and Shi Fan and Summa Susanna and Rongchuan Sun and Zhenglong Sun and Vannucci Fabio and Gang Wang and Wei Wang and Xin Wang and Yuquan Wang and Ziya Wang and Qingxiang Wu and Xiaojun Wu and Yuxin Sun and Youcan Yan and Lei Yang and Yanokura Iori and Jingfan Zhang and Shuai Zhang and Tianwei Zhang and Jinglei Zhao and Na Zhao and Chengxu Zhou and Peng Zhou and Haifei Zhu",

booktitle = "2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023",

address = "美国",

}

Li, Z, Wei, H, Liu, C, Zhang, H & Liu, G 2023, A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures. in M Dogar, B Fang, D Kanoulas, J Pan, A Sciutti, M Zhao, G Bao, B Joao, BJ Hylke, H Chen, C Teng, Y Cui, D Giulio, W Ding, L Du, F Andre, Y Gao, H Shun, L He, T Hou, Z Hu, Z Huang, J-M George, Y Ji, J Doreen, F Ju, K Bilal, K Wansoo, T Kiyokawa, H Li, P Li, S Li, X Li, J Liao, L Jie, C Liu, Q Liu, L Lu, Q Luo, Y Luo, Z Mao, M-H Uriel, M Takahiro, NT Luan, N Takuzumi, P Dario, P Camilla, C Ren, R Serena, R Luca, S Fan, S Susanna, R Sun, Z Sun, V Fabio, G Wang, W Wang, X Wang, Y Wang, Z Wang, Q Wu, X Wu, Y Sun, Y Yan, L Yang, Y Iori, J Zhang, S Zhang, T Zhang, J Zhao, N Zhao, C Zhou, P Zhou & H Zhu (eds), 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023. 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023, Institute of Electrical and Electronics Engineers Inc., 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023, Koh�Samui, Thailand, 4/12/23. https://doi.org/10.1109/ROBIO58561.2023.10354786

A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures. / Li, Zeyu; Wei, Hongxing; Liu, Chengguo et al.
2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023. ed. / Mehmet Dogar; Bin Fang; Dimitrios Kanoulas; Jia Pan; Alessandra Sciutti; Moju Zhao; Guanjun Bao; Bimbo Joao; Boyle Jordan Hylke; He Chen; Chen Teng; Yunduan Cui; Dagnino Giulio; Wenbo Ding; Liang Du; Farinha Andre; Yuan Gao; Hasegawa Shun; Liang He; Taogang Hou; Zhe Hu; Zhong Huang; Jackson-Mills George; Yunfeng Ji; Jirak Doreen; Feng Ju; Kaddouh Bilal; Kim Wansoo; Takuya Kiyokawa; Haiyuan Li; Peng Li; Shihao Li; Xu Li; Jianfeng Liao; Ling Jie; Chunfang Liu; Quanquan Liu; Liang Lu; Qiuyue Luo; Yudong Luo; Zebing Mao; Martinez-Hernandez Uriel; Matsuno Takahiro; Nguyen Thanh Luan; Nishio Takuzumi; Pasquali Dario; Pierella Camilla; Chao Ren; Ricci Serena; Rossini Luca; Shi Fan; Summa Susanna; Rongchuan Sun; Zhenglong Sun; Vannucci Fabio; Gang Wang; Wei Wang; Xin Wang; Yuquan Wang; Ziya Wang; Qingxiang Wu; Xiaojun Wu; Yuxin Sun; Youcan Yan; Lei Yang; Yanokura Iori; Jingfan Zhang; Shuai Zhang; Tianwei Zhang; Jinglei Zhao; Na Zhao; Chengxu Zhou; Peng Zhou; Haifei Zhu. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures

AU - Li, Zeyu

AU - Wei, Hongxing

AU - Liu, Chengguo

AU - Zhang, Haochen

AU - Liu, Gang

PY - 2023

Y1 - 2023

N2 - Robotic constraints avoidance is important for collaborative robots to achieve safe interactions with operators. However, it is difficult to simultaneously handle the various constraints which are described in different space. In this research, a control framework is proposed for solving the problem of robotic constraints avoidance based on virtual fixtures and adaptive admittance control. Specifically, different constraints are evaluated by geometric distances and redescribed as potential fields in Cartesian space. Then, a virtual repulsive force is generated with considering operator's intention to drive robot away from the constraint areas. Furtherly, an adaptive admittance controller is constructed to ensure the stability of system. Simulations are conducted on AUBO I5 robots under three scenarios and the effectiveness of the proposed framework in handling robot's self-collision, workspace collision, configuration singularity and joint-limit violation is verified.

AB - Robotic constraints avoidance is important for collaborative robots to achieve safe interactions with operators. However, it is difficult to simultaneously handle the various constraints which are described in different space. In this research, a control framework is proposed for solving the problem of robotic constraints avoidance based on virtual fixtures and adaptive admittance control. Specifically, different constraints are evaluated by geometric distances and redescribed as potential fields in Cartesian space. Then, a virtual repulsive force is generated with considering operator's intention to drive robot away from the constraint areas. Furtherly, an adaptive admittance controller is constructed to ensure the stability of system. Simulations are conducted on AUBO I5 robots under three scenarios and the effectiveness of the proposed framework in handling robot's self-collision, workspace collision, configuration singularity and joint-limit violation is verified.

UR - https://www.scopus.com/pages/publications/85182553025

U2 - 10.1109/ROBIO58561.2023.10354786

DO - 10.1109/ROBIO58561.2023.10354786

M3 - 会议稿件

AN - SCOPUS:85182553025

T3 - 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023

BT - 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023

A2 - Dogar, Mehmet

A2 - Fang, Bin

A2 - Kanoulas, Dimitrios

A2 - Pan, Jia

A2 - Sciutti, Alessandra

A2 - Zhao, Moju

A2 - Bao, Guanjun

A2 - Joao, Bimbo

A2 - Hylke, Boyle Jordan

A2 - Chen, He

A2 - Teng, Chen

A2 - Cui, Yunduan

A2 - Giulio, Dagnino

A2 - Ding, Wenbo

A2 - Du, Liang

A2 - Andre, Farinha

A2 - Gao, Yuan

A2 - Shun, Hasegawa

A2 - He, Liang

A2 - Hou, Taogang

A2 - Hu, Zhe

A2 - Huang, Zhong

A2 - George, Jackson-Mills

A2 - Ji, Yunfeng

A2 - Doreen, Jirak

A2 - Ju, Feng

A2 - Bilal, Kaddouh

A2 - Wansoo, Kim

A2 - Kiyokawa, Takuya

A2 - Li, Haiyuan

A2 - Li, Peng

A2 - Li, Shihao

A2 - Li, Xu

A2 - Liao, Jianfeng

A2 - Jie, Ling

A2 - Liu, Chunfang

A2 - Liu, Quanquan

A2 - Lu, Liang

A2 - Luo, Qiuyue

A2 - Luo, Yudong

A2 - Mao, Zebing

A2 - Uriel, Martinez-Hernandez

A2 - Takahiro, Matsuno

A2 - Luan, Nguyen Thanh

A2 - Takuzumi, Nishio

A2 - Dario, Pasquali

A2 - Camilla, Pierella

A2 - Ren, Chao

A2 - Serena, Ricci

A2 - Luca, Rossini

A2 - Fan, Shi

A2 - Susanna, Summa

A2 - Sun, Rongchuan

A2 - Sun, Zhenglong

A2 - Fabio, Vannucci

A2 - Wang, Gang

A2 - Wang, Wei

A2 - Wang, Xin

A2 - Wang, Yuquan

A2 - Wang, Ziya

A2 - Wu, Qingxiang

A2 - Wu, Xiaojun

A2 - Sun, Yuxin

A2 - Yan, Youcan

A2 - Yang, Lei

A2 - Iori, Yanokura

A2 - Zhang, Jingfan

A2 - Zhang, Shuai

A2 - Zhang, Tianwei

A2 - Zhao, Jinglei

A2 - Zhao, Na

A2 - Zhou, Chengxu

A2 - Zhou, Peng

A2 - Zhu, Haifei

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023

Y2 - 4 December 2023 through 9 December 2023

ER -

Li Z, Wei H, Liu C, Zhang H, Liu G. A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures. In Dogar M, Fang B, Kanoulas D, Pan J, Sciutti A, Zhao M, Bao G, Joao B, Hylke BJ, Chen H, Teng C, Cui Y, Giulio D, Ding W, Du L, Andre F, Gao Y, Shun H, He L, Hou T, Hu Z, Huang Z, George JM, Ji Y, Doreen J, Ju F, Bilal K, Wansoo K, Kiyokawa T, Li H, Li P, Li S, Li X, Liao J, Jie L, Liu C, Liu Q, Lu L, Luo Q, Luo Y, Mao Z, Uriel MH, Takahiro M, Luan NT, Takuzumi N, Dario P, Camilla P, Ren C, Serena R, Luca R, Fan S, Susanna S, Sun R, Sun Z, Fabio V, Wang G, Wang W, Wang X, Wang Y, Wang Z, Wu Q, Wu X, Sun Y, Yan Y, Yang L, Iori Y, Zhang J, Zhang S, Zhang T, Zhao J, Zhao N, Zhou C, Zhou P, Zhu H, editors, 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023. Institute of Electrical and Electronics Engineers Inc. 2023. (2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023). doi: 10.1109/ROBIO58561.2023.10354786

A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures

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