METHOD OF GENERATING SELF-ORGANIZING STRUCTURE OF NAVIGATION COMPLEX Russian patent published in 2017 - IPC G01C21/24 

FIELD: physics.

SUBSTANCE: basis of the method contains a multiple redundancy of the information exchange channels, sensors, calculators, and control means and a reconfiguration of the architecture of computing devices and the structure of the navigation complex, depending on the status of the modules of computing devices and onboard navigation systems of the aircraft. The method provides for the use of inertial navigation, an air signal system, satellite navigation, radio engineering systems, an optoelectronic navigation system, and astronavigation and other on-board navigation systems, as well as the application of the Kalman filter. In addition, the modules of computing devices, all incoming and outgoing signals are monitored for adequacy to their threshold and model values assigned by the complex itself on the basis of analysis of the current parameters. A variety of measured parameters of the primary navigation information received from various onboard navigation systems are processed by finding the optimal, adaptive, or robust estimate of the current navigation parameters of the aircraft. The modified optimal, adaptive and robust algorithms for processing navigation information depending on the level of errors, noise, reliability and the emerging problem situation with incoming information, as well as a program of logical models and (or) neural network algorithms are used for deciding the reconfiguration of the architecture of redundant computer calculators and reorganization of the structure of the entire navigation complex.

EFFECT: expanding the functionality of the navigation complex and increasing the survivability, reliability and fail-safety of the integrated navigation system.

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