Articles | Volume 14, issue 2
https://doi.org/10.5194/ms-14-293-2023
https://doi.org/10.5194/ms-14-293-2023
Research article
 | 
25 Jul 2023
Research article |  | 25 Jul 2023

Robust trajectory tracking control for collaborative robots based on learning feedback gain self-adjustment

Xiaoxiao Liu and Mengyuan Chen

Related authors

Visual simultaneous localization and mapping (vSLAM) algorithm based on improved Vision Transformer semantic segmentation in dynamic scenes
Mengyuan Chen, Hangrong Guo, Runbang Qian, Guangqiang Gong, and Hao Cheng
Mech. Sci., 15, 1–16, https://doi.org/10.5194/ms-15-1-2024,https://doi.org/10.5194/ms-15-1-2024, 2024
Short summary

Related subject area

Subject: Dynamics and Control | Techniques and Approaches: Experiment and Best Practice
A novel generalized sliding mode controller for uncertain robot manipulators based on motion constraints
Zhaodong Wang, Lixue Mei, and Xiaoqun Ma
Mech. Sci., 15, 55–62, https://doi.org/10.5194/ms-15-55-2024,https://doi.org/10.5194/ms-15-55-2024, 2024
Short summary
Study on the vibration control method of a turboshaft engine rotor based on piezoelectric squeeze film damper oil film clearance
Qingxiong Lu, Chao Li, Yangyan Zhang, Hao Fang, and Guangfu Bin
Mech. Sci., 14, 237–246, https://doi.org/10.5194/ms-14-237-2023,https://doi.org/10.5194/ms-14-237-2023, 2023
Short summary
Optimal sensor placement and model updating applied to the operational modal analysis of a nonuniform wind turbine tower
Mohammad Tamizifar, Masoud Mosayebi, and Saeid Ziaei-Rad
Mech. Sci., 13, 331–340, https://doi.org/10.5194/ms-13-331-2022,https://doi.org/10.5194/ms-13-331-2022, 2022
Short summary
Design of a steering mechanism for the three-wheel tilting motorcycle
Ming-Yen Chang, Hsing-Hui Huang, and Zhao-Long Chen
Mech. Sci., 13, 189–206, https://doi.org/10.5194/ms-13-189-2022,https://doi.org/10.5194/ms-13-189-2022, 2022
Short summary
Identification of eccentricity of a motorized spindle-tool system with random parameters
Wengui Mao, Qingqing Tang, and Dan Feng
Mech. Sci., 12, 715–723, https://doi.org/10.5194/ms-12-715-2021,https://doi.org/10.5194/ms-12-715-2021, 2021
Short summary

Cited articles

Ariyur, K. B. and Krstić, M.: Slope seeking: a generalization of extremum seeking, Int. J. Adapt. Control, 18, 1–22, https://doi.org/10.1002/acs.777, 2004. 
Chen, Y. H.: On the deterministic performance of uncertain dynamical systems, Int. J. Control., 43, 1557–1579, https://doi.org/10.1080/00207178608933559, 1986. 
Duan, J., Shi, R., Liu, H., and Rong, H.: Design Method of Intelligent Ropeway Type Line Changing Robot Based on Lifting Force Control and Synovial Film Controller, Journal of Robotics, 2022, 3640851, https://doi.org/10.1155/2022/3640851, 2022. 
Fan, Y., Zhu, Z., Li, Z., and Yang, C.: Neural Adaptive with Impedance Learning Control for Uncertain Cooperative Multiple Robot Manipulators, Eur. J. Control., 70, 100769, https://doi.org/10.1016/j.ejcon.2022.100769, 2023. 
Gaidhane, P., Kumar, A., and Raj, R.: Tuning of Interval Type-2 Fuzzy Precompensated PID Controller: GWO-ABC Algorithm Based Constrained Optimization Approach, Springer Int. Pub., 75–96, https://doi.org/10.1007/978-3-031-26332-3_6, 2023. 
Download
Short summary
Considering its practical engineering applications, a proportional-derivative-based robust controller is designed and applied to a nonlinear robotic system with uncertainty. With error- and model-based features, accurate position tracking can be achieved. The control feedback gain is automatically and iteratively adjusted by learning so that the desired performance of the system is optimized.