When hackers carry out network attacks on Beidou satellites, which affect the visible number of satellites and signal transmission, ships cannot perform normal positioning. Therefore, under the premise of network attacks on the Beidou satellite, this article uses a mathematical model of pseudo range positioning to solve the ship's position using an improved least squares algorithm and an improved ...Show More
To address the limitations of the traditional Dijkstra algorithm in two-dimensional path optimization problems, this article uses ant colony algorithm to optimize the Dijkstra algorithm, solving the limitations of the Dijkstra algorithm that requires path optimization in finite node graphs and is difficult to traverse the best path that matches actual situations. Generate initial path through Dijk...Show More
