Djurovic, Zeljko
Miskovic, Ljubisa
Kovacevic, Branko
Simulation of air turbulence signal and its applications
Proceedings of 10th Mediterranean Electrotechnical Conference - MELECON 2000
Proceedings of 10th Mediterranean Electrotechnical Conference - MELECON 2000
Proceedings of 10th Mediterranean Electrotechnical Conference - MELECON 2000
Proceedings of 10th Mediterranean Electrotechnical Conference - MELECON 2000
aerospace simulation
atmospheric turbulence
filtering theory
signal processing
spectral analysis
2000
2000
The air turbulence signal is one of the most important disturbances that act during the flight of the aircraft, and therefore, the simulation of atmospheric turbulence is of considerable importance in the evaluation of an aircraft performance in real conditions. Passing a white stochastic sequence through the adequately designed linear filter, the obtained signal at its output will be with a power spectral density very close to the von Karman power spectral density model of air turbulence. The paper presents an analysis of the influence of the filter order and an optimization procedure for filter parameters tuning, in order to obtain a suitable approximation of the von Karman spectra.
Proceedings of 10th Mediterranean Electrotechnical Conference - MELECON 2000
Conference Papers