Modeling of the optimal flight route of unmanned aerial vehicles based on infrared video navigation data based on the upgraded Dijkstra algorithm

The article presents a model for constructing the optimal flight route of unmanned aerial vehicles based on infrared video navigation data based on the upgraded Dijkstra algorithm. The method and algorithm for implementing the model for constructing the optimal flight route are considered. Numerical estimates of the frequency distribution of correlation values between reference (reference) and current images in the infrared wavelength range at different times of the day are obtained. The actual time period of the day is determined for the creation and further use of reference (reference) images with the longest possible use time during the next day. Optimal routes are constructed with the coordinates of the reference (reference) route, relative to the time of the formation of the reference route, taking into account the recognition of the zones of blocking flights of unmanned aerial vehicles according to the Dijkstra algorithm.