Adaptive Fuzzy Systems for Predictive Diagnostics of Railway Facilities

2021 ◽  
pp. 170-179
Author(s):  
Yury V. Gurov ◽  
Agop E. Khatlamadzhiyan ◽  
Danil V. Khilkov ◽  
Yulia Shapovalova
Author(s):  
Shuzhen Diao ◽  
Wei Sun ◽  
Le Wang ◽  
Jing Wu

AbstractThis study considers the tracking control problem of the nonstrict-feedback nonlinear system with unknown backlash-like hysteresis, and a finite-time adaptive fuzzy control scheme is developed to address this problem. More precisely, the fuzzy systems are employed to approximate the unknown nonlinearities, and the design difficulties caused by the nonlower triangular structure are also overcome by using the property of fuzzy systems. Besides, the effect of unknown hysteresis input is compensated by approximating an intermediate variable. With the aid of finite-time stability theory, the proposed control algorithm could guarantee that the tracking error converges to a smaller region. Finally, a simulation example is provided to further verify the above theoretical results.


2005 ◽  
Vol 24 (4) ◽  
pp. 266-277 ◽  
Author(s):  
D. I. Abu-Al-Nadi ◽  
D. I. Abu-Fara ◽  
I. Rawabdeh ◽  
R. J. Crawford

1992 ◽  
Vol 3 (2) ◽  
pp. 211-223 ◽  
Author(s):  
S.-G. Kong ◽  
B. Kosko
Keyword(s):  

2001 ◽  
Vol 42 (10-11) ◽  
pp. 1393-1400 ◽  
Author(s):  
P.-F.F. Pai ◽  
E.S. Lee

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