Aircraft Trajectory Model Following Control With The Use of Linear Quadratic Regulator Control Laws

摘要

The paper deals with the problem of aircraft trajectory control. It proposes a Model Following Control (MFC) with the use of Linear Quadratic Regulator (LQR) control laws. The structure of the system used for LQR synthesis originates from the classical, multi-loop control system. Additionally, the model - trajectory generator is introduced. Difference between the ideal trajectory generated by the model and real trajectory and integration of this difference are treated as additional states. Simulation results show that proposed control ' system has very good properties in comparison to the classical, multi-loop control system.