Event-triggered control for a saturated nonlinear system with prescribed performance and finite-time convergence

2018 ◽  
Vol 28 (17) ◽  
pp. 5312-5325 ◽  
Author(s):  
Zewei Zheng ◽  
Gih-Keong Lau ◽  
Lihua Xie
Keyword(s):  
Nonlinear System ◽  
Finite Time ◽  
Prescribed Performance ◽  
Finite Time Convergence ◽  
Event Triggered

Finite-time convergence of an nth nonlinear system with unmatched disturbance and its application in integrated guidance and control system

2018 ◽  
Vol 09 (05) ◽  
pp. 1850039 ◽  
Author(s):  
Cong Zhang
Keyword(s):  
Control System ◽  
Nonlinear System ◽  
Finite Time ◽  
Recursive Procedure ◽  
Sign Function ◽  
Guidance And Control ◽  
Finite Time Convergence ◽  
Integrated Guidance And Control ◽  
Power Integrator ◽  
And Control

The finite-time convergence problem of an [Formula: see text]th nonlinear system with unmatched disturbance is primarily studied in this paper. During the recursive procedure, a new finite-time controller is designed and proven by adding a sign function and a power integrator. Meanwhile, a [Formula: see text] positive definite and proper Lyapunov function, which satisfies the finite-time Lyapunov stability law, is designed. Finally, the designed finite-time controller is applied to some examples and an application of integrated guidance and control system to test and verify its advantage and practicability.

Adaptive NN event-triggered control for path following of underactuated vessels with finite-time convergence

2020 ◽  
Vol 379 ◽  
pp. 203-213 ◽  
Author(s):  
Meilin Li ◽  
Tieshan Li ◽  
Xiaoyang Gao ◽  
Qihe Shan ◽  
C. L. Philip Chen ◽  
...  
Keyword(s):  
Finite Time ◽  
Path Following ◽  
Finite Time Convergence ◽  
Event Triggered

Event‐triggered adaptive finite‐time prescribed performance tracking control for uncertain nonlinear systems

2020 ◽  
Vol 30 (18) ◽  
pp. 8449-8468
Author(s):  
Cungen Liu ◽  
Xiaoping Liu ◽  
Huanqing Wang ◽  
Chuang Gao ◽  
Yucheng Zhou ◽  
...  
Keyword(s):  
Nonlinear Systems ◽  
Finite Time ◽  
Tracking Control ◽  
Uncertain Nonlinear Systems ◽  
Prescribed Performance ◽  
Performance Tracking ◽  
Event Triggered
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