METHOD OF EXPERIMENTAL DETERMINATION OF ACCURACY CHARACTERISTICS OF HIGH-PRECISION SYSTEM FOR TRACKING OF AVIATION AND SPACE OBJECTS AND DEVICE FOR ITS REALIZATION Russian patent published in 1997 - IPC

Abstract RU 2093853 C1

FIELD: design and investigation of tracking systems of aviation and space objects, determination of their accuracy characteristics (expectations , dispersions, correlation functions, errors of determination of components of range vector , range d^b, angle of azimuth Φby

and elevation Φbz

and vectors of relative speed

and acceleration

of observed target). SUBSTANCE: method is aimed for provision of possibility of generation not only expectations, dispersions but correlation functions of errors of determination not only components of range vector

, Φby

, Φbz

but vectors of relative speed

and acceleration

of observed object of investigated tracking system as well as their generation in real time. Method of determination of accuracy characteristics is based on comparison of values D^b, Φby

, Φbz

measured by investigated tracking system with standard ones D^э, Φэy

, Φэz

followed by application of operations of expectations, dispersions and correlation functions to generated errors. Device for realization of method includes high-precision gyro-inertial systems, computers, adders, transducers of angular speeds, communication channels and system couplings arranged in certain configuration. It makes it possible to generate accuracy characteristics mentioned above automatically in real time. EFFECT: improved efficiency of method and device. 10 cl, 4 dwg

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RU 2 093 853 C1

Authors

Mamoshin Vladimir Romanovich

Potapov Andrej Nikolaevich

Dates

1997-10-20—Published

1995-09-15—Filed