Robust finite‐time control and estimation for uncertain time‐delayed switched systems by observer‐based sliding mode technique

2020 ◽  
Vol 41 (6) ◽  
pp. 1813-1830 ◽  
Author(s):  
Rong Nie ◽  
Qilong Ai ◽  
Shuping He ◽  
Zhiguo Yan ◽  
Xiaoli Luan ◽  
...  
Keyword(s):  
Finite Time ◽  
Switched Systems ◽  
Sliding Mode ◽  
Time Control ◽  
Uncertain Time ◽  
Mode Technique ◽  
Sliding Mode Technique

Finite-time control of uncertain time-varying systems in p-normal form

2020 ◽  
Author(s):  
Kanya Rattanamongkhonkun ◽  
Radom Pongvuthithum ◽  
Chulin Likasiri
Keyword(s):  
Normal Form ◽  
Finite Time ◽  
Control Law ◽  
Time Varying ◽  
Time Control ◽  
Special Cases ◽  
Time Varying Systems ◽  
A Chain ◽  
Uncertain Time ◽  
Power Integrator

Abstract This paper addresses a finite-time regulation problem for time-varying nonlinear systems in p-normal form. This class of time-varying systems includes a well-known lower-triangular system and a chain of power integrator systems as special cases. No growth condition on time-varying uncertainties is imposed. The control law can guarantee that all closed-loop trajectories are bounded and well defined. Furthermore, all states converge to zero in finite time.

Sign in / Sign up

Export Citation Format

Share Document