METHOD AND COMPLEX FOR ESTIMATING INTERFERENCE RESISTANCE OF TELEVISION SEEKER OF GUIDED MUNITION Russian patent published in 2021 - IPC F41G3/00 G06G7/78 G05B23/00 

FIELD: weapons.

SUBSTANCE: invention relates to the field of testing weapons systems and can be used to estimate the interference resistance of optoelectronic guidance systems of high-precision weapons, particularly television seekers. The substance of the method consists in converting information signals of the target and interference environment into a video image, expanding the field of view of the television seeker, simulating the flight dynamics of the guided munition and the kinematics of convergence of the television seeker in order to estimate the miss distance of the guided munition. The complex for estimating interference resistance of the television seeker of a guided munition is comprised of a target and interference environment image forming unit and an imaging apparatus, additionally introduced and consequently connected, as well as an optical system located on the positioning apparatus between the imaging apparatus and the seeker. The target and interference environment image forming unit is therein connected with the first output of the guidance contour modelling unit of the guided munition and the second output of the data input unit by the first and second inputs, respectively. The guidance contour modelling unit of the guided munition is also connected with the positioning apparatus through the ADC/DAC apparatus. The positioning apparatus is therein configured to move angularly relative to the longitudinal axis of the seeker.

EFFECT: provided is possibility of estimating the interference resistance of a television seeker of a guided munition under the influence of intentional optical interference.

2 cl, 1 dwg