scholarly journals Stochastic Finite-Time Output Feedback Stabilization of Feedforward Nonlinear Systems

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 77083-77090
Author(s):  
Xinghui Zhang ◽  
Ancai Zhang ◽  
Guochen Pang
Keyword(s):  
Nonlinear Systems ◽  
Output Feedback ◽  
Finite Time ◽  
Feedback Stabilization ◽  
Output Feedback Stabilization ◽  
Feedforward Nonlinear Systems

Global Output Feedback Stabilization of a Class of Nonlinear Systems With Multiple Output

2013 ◽  
Vol 135 (4) ◽  
Author(s):  
Chunjiang Qian ◽  
Qi Gong
Keyword(s):  
Nonlinear Systems ◽  
Mechanical System ◽  
Output Feedback ◽  
Finite Time ◽  
Feedback Stabilization ◽  
Output Feedback Stabilization ◽  
Vertical Takeoff And Landing ◽  
General Complex ◽  
Complex Nonlinear Systems ◽  
Vertical Takeoff

This paper considers global output feedback stabilization of a class of upper-triangular nonlinear systems with multiple outputs. By coupling a finite-time convergent observer and a saturated homogeneous stabilizer, the global output feedback stabilization can be achieved without the homogeneous growth condition. The proposed techniques are also extended to more general complex nonlinear systems. Various examples, including a ball-and-beam mechanical system and a planar vertical takeoff and landing aircraft, are presented to illustrate the design.

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