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[60900] Artykuł: A control with the use of LQR modified method in the gyroscope system of target trackingCzasopismo: 23rd International Conference ENGINEERING MECHANICS 2017 Strony: 486-489ISSN: 1805-8248 ISBN: 978-80-214-5497-2 Wydawca: ACAD SCI CZECH REPUBLIC, INST THERMOMECHANICS, DOLEJSKOVA 5, PRAGUE 8, 182 00, CZECH REPUBLIC Opublikowano: 2017 Seria wydawnicza: Engineering Mechanics Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 15 Klasyfikacja Web of Science: Proceedings Paper Web of Science Keywords: LQR control  Jacobian  Target tracking  Gyroscope system  |
An algorithm of the gyroscope system control in the seeker with the use of LQR (linear quadratic regulator) modified method was presented in this paper. The modification of the method consists in applying Jacobian J derived from the equations of the non-linear motion of the gyroscope system in the place of state matrix A with constant values. It makes it possible to determine the motion equations of the matrix system of K reinforcements of the closed control system with a square quality indicator in every step of integration. The research results showed that this type of control provides greater precision and effectiveness of control of the gyroscope system of tracking a moveable target in space. Some research results were presented graphically.