A.V. Ponomarev, A.M. Mezhuev, S.A. Dmitriev

The approach is offered for parametre choice a route of movement of planes which allows to receive an optimum route for definition a site of motionless radiating object by various criteria. At the heart of the approach the method which allows to receive a wide set of optimum routes of the plane containing device for bearings-only target location, in the presence of various restrictions on time of movement and final position of the flying machine concerning the radiating purpose. The given approach is based on use of the statistical theory of a passive location. The practical importance of the approach is defined by possibility of wide introduction on the newest and out-of-date objects of aviation technics. Problems are solved by following criteria: achievement of the best accuracy of definition of distance to the purpose by a choice of a point of direction finding; achievement of demanded accuracy of definition of distance to the purpose for the minimum time; plane delivery in the established place with demanded accuracy of definition of distance to the purpose.