Linear active disturbance rejection control of wrist tremor suppression system based on functional electrical stimulation

被引：0
|
作者：
Liu Y.-H. [1 ]
Tao C.-C. [1 ]
Zhang Z. [1 ]
Wu Z.-L. [1 ]
Chu B. [2 ]
机构：
[1] School of Electrical Engineering, Zhengzhou University, Zhengzhou
[2] Department of Electronics and Computer Science, University of Southampton, Southampton
来源：
Kongzhi yu Juece/Control and Decision | 2023年 / 38卷 / 07期
关键词：
experimental verification; functional electrical stimulation; linear active disturbance rejection control; wrist musculoskeletal system; wrist tremor suppression;
D O I：
10.13195/j.kzyjc.2021.1866
中图分类号：
学科分类号：
摘要：
Functional electrical stimulation is one of effective and important means of pathological tremor suppression. However, due to the complex physiological and structural characteristics of the wrist musculoskeletal system, it is difficult to develop its accurate model, which greatly limits the performance of tremor suppression. In this paper, we first establish a Hammerstein model of wrist musculoskeletal system and propose a parameter identification procedure. Then, a feed-forward linearization controller is designed to cancel the nonlinear muscle recruitment characteristics. An active disturbance rejection control is proposed to estimate and compensate the model errors and external disturbances. The bandwidth method and stability margin analysis are used to complete the parameter tuning of the active disturbance rejection controller, and the tracking performance and disturbance rejection property are verified by simulation. Finally, based on the tremor suppression platform, comparative experiments with the PID controller are carried out to verify the effectiveness of the proposed control method. © 2023 Northeast University. All rights reserved.
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页码：1869 / 1877
页数：8
相关论文
共 27 条
  • [1] Shanker V., Essential tremor: Diagnosis and management, BMJ: Clinical Research Ed, 366, (2019)
  • [2] Bhidayasiri R., Differential diagnosis of common tremor syndromes, Postgraduate Medical Journal, 81, 962, pp. 756-762, (2005)
  • [3] Pascual-Valdunciel A, Hoo G W, Avrillon S, Et al., Peripheral electrical stimulation to reduce pathological tremor: A review, Journal of Neuroengineering and Rehabilitation, 18, 1, (2021)
  • [4] Yao P, Zhang D G, Liu J R., Suppressing pathological tremor on wrist joint using functional electrical stimulation: Simulation and experiment, Chinese Journal of Biomedical Engineering, 33, 3, pp. 379-384, (2014)
  • [5] Padilha Lanari Bo A, Azevedo-Coste C, Poignet P, Et al., On the use of FES to attenuate tremor by modulating joint impedance, The 50th IEEE Conference on Decision and Control and European Control Conference, pp. 6498-6503, (2011)
  • [6] Cao L, Li R, Tang Q Y, Et al., Adaptive neural network control of FES in wrist movements, Chinese Journal of Biomedical Engineering, 27, 6, pp. 877-881, (2008)
  • [7] Verstappen R J L M, Freeman C T, Rogers E, Et al., Robust higher order repetitive control applied to human tremor suppression, IEEE International Symposium on Intelligent Control, pp. 1214-1219, (2012)
  • [8] Freeman C T, Sampson P, Burridge J H, Et al., Repetitive control of functional electrical stimulation for induced tremor suppression, Mechatronics, 32, pp. 79-87, (2015)
  • [9] Copur E H, Freeman C T, Chu B, Et al., Repetitive control of electrical stimulation for tremor suppression, IEEE Transactions on Control Systems Technology, 27, 2, pp. 540-552, (2019)
  • [10] Zhang Z, Chu B, Liu Y H, Et al., Multiperiodic repetitive control for functional electrical stimulation-based wrist tremor suppression, IEEE Transactions on Control Systems Technology, 30, 4, pp. 1494-1509, (2022)
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