Correction algorithm for the navigation complex of a maneuvering aircraft

The method of navigation information correction in the inertial navigation system structure of a highly manoeuvrable aircraft is investigated. It is proposed to use a relay-linear control algorithm instead of a linear regulator in the algorithmic support of the navigation complex. The theoretical fundamentals of the relay-linear control method and the relay-linear controller are presented. The results of mathematical modelling demonstrated the operability of the algorithm and an increase in the correction accuracy under manoeuvring conditions of the aircraft. Keywords aircraft, navigation complex, inertial navigation system, correction, relay-linear control algorithm