Numerical simulation of a non-linear feedback controller for a wind tunnel model involving a time delay

1986 ◽  
Vol 7 (1) ◽  
pp. 19-39 ◽  
Author(s):  
A. Manitius ◽  
H. Tran
Keyword(s):  
Numerical Simulation ◽  
Time Delay ◽  
Wind Tunnel ◽  
Feedback Controller ◽  
Linear Feedback ◽  
Wind Tunnel Model ◽  
Tunnel Model ◽  
Linear Feedback Controller ◽  
Non Linear

Influence of Regulating Seam on Aerodynamic Characteristics of Virtual Wind Tunnel

2013 ◽  
Vol 774-776 ◽  
pp. 290-294
Author(s):  
Xing Jun Hu ◽  
Lei Yue
Keyword(s):  
Numerical Simulation ◽  
Wind Tunnel ◽  
Flow Field ◽  
Theoretical Basis ◽  
Aerodynamic Characteristics ◽  
Wind Tunnel Model ◽  
Open Type ◽  
Car Model ◽  
Tunnel Model ◽  
Simulation Results

A digital car model was taken as study object, and the influence of the regulating seam to an open type automobile wind tunnel was discussed by comparing simulation results with test data.The results show that the regulating seam changes the flow field around the collector, reduces the size of unsteady flow field and the flow in test section is uniformed better. Thus, the regulating seam shouldn’t be removed when simplifying the wind tunnel model in the simulation. This conclusion will provide theoretical basis and data support for better virtual reproduction and numerical simulation of a wind tunnel.

Linear feedback controller design method for time-delay chaotic systems

2012 ◽  
Vol 70 (1) ◽  
pp. 355-362 ◽  
Author(s):  
Hua Wang ◽  
Xin Wang ◽  
Xiao-Jin Zhu ◽  
Xiao-Hua Wang
Keyword(s):  
Time Delay ◽  
Chaotic Systems ◽  
Controller Design ◽  
Design Method ◽  
Feedback Controller ◽  
Linear Feedback ◽  
Linear Feedback Controller

scholarly journals Inter-Facility Correlations of Transonic Test Results of the AGARD-C Standard Wind-Tunnel Model

2018 ◽  
Vol 5 (13) ◽  
pp. 26476-26481
Author(s):  
Dijana Damljanović ◽  
Jovan Isaković ◽  
Marko Miloš
Keyword(s):  
Wind Tunnel ◽  
Test Results ◽  
Wind Tunnel Model ◽  
Tunnel Model
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