Linear Quadratic Gaussian with noise signals for lateral and longitudinal of F-16

Nguyen Danh

doi:10.4108/eetcasa.v9i1.2781

Authors

Nguyen Danh The single author, District 2, HCMC, Vietnam

DOI:

https://doi.org/10.4108/eetcasa.v9i1.2781

Keywords:

Linear Quadratic Gaussian (LQG), F-16, Kalman filter

Abstract

Today, classical control methods are still widely used because of their excellent performance in a working enviroment with noise signals. Besides, they are suitble for functiions of the system : operations to control a machine are more flexible, easy to perform, less unwanted risks occur, the efficiency of controlling a system better. In the early years of the 21^st century, traditional algorithms still promote their effects. Besides the traditional control methods, the author has applied more moderm and smarter algorithms such as adjusting Linear Quadratic Gaussian (LQG) to control a system on the ground or a system moving in the air. In the paper, LQG regulator is applied to a flight model to demonstrate its effectiveness in all cases. LQG regulator has not been applied before for this model. Results are as expected by the author for the working enviroment with noise signals affecting the system. Kalman filter used in this paper has shown its usefulness in the problem of dealing with unwanted signals. Simulation is done by Matlab.

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