Synchronization and secure communication using non-linear state observers

2003 ◽  
Author(s):  
M. Boutayeb ◽  
M. Darouach ◽  
H. Rafaralahy
Keyword(s):  
Secure Communication ◽  
State Observers ◽  
Non Linear ◽  
Linear State

Linear Observer Based Linearizing Control of DC-DC Buck Converter

2021 ◽  
Vol 16 ◽  
pp. 52-60
Author(s):  
Ahmed Chouya ◽  
Kada Boureguig
Keyword(s):  
Input Voltage ◽  
Load Resistance ◽  
State Observer ◽  
Buck Converter ◽  
Linear Control ◽  
Model Reference ◽  
Non Linear ◽  
Linear Observer ◽  
Linear State

In this article; we process DC-DC buck converter by linearizing control (non linear control INPUTOUTPUT). As one observes at the same time the inductor current not measurable by a linear state observer proposed. This method can control the system by varying the output voltages, input voltage and load resistance. The proposed method has a stable response capable of reaching the model reference smoothly.

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