TY - JOUR
T1 - Intelligent Robust Control of MEMS Gyroscopes with Initial Conditions Independent Prescribed Performance
AU - Zhang, Rui
AU - Guo, Pengjun
AU - Cheng, Guoda
AU - Wu, Di
AU - Xu, Bin
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - The intelligent robust control with initial conditions independent prescribed performance is addressed in this paper to control the dynamics of MEMS gyroscopes. To accurately approximate system uncertainties and disturbances resulted from dynamic environment, the composite fuzzy learning works together with the disturbance observer. Considering the system output constraint due to the physical limits and mechanical structure, the asymmetric prescribed performance control with the time-varying initial condition independent barrier function is designed. To further improve the system robustness, the recursive integral terminal sliding mode function is utilized to reduce the chattering. Finally, the simulations are implemented to verify that MEMS gyroscopes are with the prescribed performance and higher tracking performance in the presence of uncertainties and disturbances.
AB - The intelligent robust control with initial conditions independent prescribed performance is addressed in this paper to control the dynamics of MEMS gyroscopes. To accurately approximate system uncertainties and disturbances resulted from dynamic environment, the composite fuzzy learning works together with the disturbance observer. Considering the system output constraint due to the physical limits and mechanical structure, the asymmetric prescribed performance control with the time-varying initial condition independent barrier function is designed. To further improve the system robustness, the recursive integral terminal sliding mode function is utilized to reduce the chattering. Finally, the simulations are implemented to verify that MEMS gyroscopes are with the prescribed performance and higher tracking performance in the presence of uncertainties and disturbances.
KW - asymmetric prescribed performance
KW - composite fuzzy learning
KW - initial conditions independent barrier function
KW - MEMS gyroscopes
KW - recursive integral terminal sliding mode
UR - http://www.scopus.com/inward/record.url?scp=86000288584&partnerID=8YFLogxK
U2 - 10.1109/TAES.2025.3549009
DO - 10.1109/TAES.2025.3549009
M3 - 文章
AN - SCOPUS:86000288584
SN - 0018-9251
JO - IEEE Transactions on Aerospace and Electronic Systems
JF - IEEE Transactions on Aerospace and Electronic Systems
ER -