When landing an unmanned aerial vehicle (UAV) on a ship, it is required to perform the specified boundary values of the state vector at the moment of approach to the hook equipment. The article considers the solution of the problem of calculating the points of the area of initial positions of UAV. It is mean, that each point provide hitting for the UAV to a predetermined aiming area at a given time in the vicinity of the hitch. In this case, the phase coordinates of the UAV at the time of approach to the hook device have to defined. To calculate the points located on the boundary of the area of initial positions, auxiliary problems of optimal program control have been solved. To solve it, the necessary conditions for the maximum principle of L. S. Pontryagin were used. The article considers the algorithm of the computational solution of the auxiliary problem of optimal program control and the results of calculating points thats located at the far boundary of the area of initial positions, that is mean, that points located at the maximum distance from the aiming point (the location of the hook device).
The problem of the UAV command on the landing gear of the vessel for a specified time to specified terminal conditions. Problem is solved in two stages: in the first phase as a result of solving the problem of optimal calculation software control when performing the specified terminal conditions is determined by the trajectory of the guide, which is calculated without taking into account the inertia of an aircraft apparatus and control system. When the program determines the optimal pitch angle change, as the sum of the optimum angle of attack changes angle and velocity, as well as the optimum traction motor change programme. In the second phase, the programme received are used to control the inertial aircraft, but by selecting options path angle is provided by pitch stabilization launch on toolpath guide with the specified terminal conditions. Provides a test case.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.