MIMO System Decomposition into Eigenmodes

2018 ◽  
pp. 203-207
Author(s):  
Joachim Speidel
Keyword(s):  
Mimo System ◽  
System Decomposition

Analytical synthesis of the pitch-invariant control of the helicopter longitudinal motion with invariance of a pitch angle

2021 ◽  
Author(s):  
Keyword(s):  
Pitch Angle ◽  
Mimo System ◽  
Pole Placement ◽  
Longitudinal Motion ◽  
System Decomposition ◽  
Linearized Model ◽  
Invariant Control ◽  
Poles Placement ◽  
Analytical Expressions ◽  
Analytical Synthesis

The control for the linearized model of the longitudinal motion fourth order for a single-rotor helicopter is analytically synthesized which ensures the invariance of the pitch angle in the presence of disturbances in the control channels, as well as the required the poles placement of the closed-loop system, given from the region of their stability. The results of the numerical synthesis control for the longitudinal motion of a single-rotor helicopter by using analytically synthesized laws of invariant control, which confirm the reliability of the analytical expressions are shown. Keywords invariance; disturbances in the control channels; MIMO-system; decomposition; pole placement; analytical synthesis; longitudinal motion of a single-rotor helicopter; poles of a dynamical system

Channel Capacity Improvement in Near-Field MIMO System Using Metal Wires

2013 ◽  
Vol E96.B (5) ◽  
pp. 1141-1148 ◽  
Author(s):  
Dalin ZHANG ◽  
Toshikazu HORI ◽  
Mitoshi FUJIMOTO
Keyword(s):  
Channel Capacity ◽  
Mimo System ◽  
Near Field ◽  
Capacity Improvement ◽  
Metal Wires
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