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Journal Radioengineering №8 for 2014 г.
Article in number:
Handling measurements algorithms of object maneuver motion with unequal observations
Keywords: object motion measurements unequal observation handling errors with variable structures smoothing algorithms discreet filter
Authors:
A.V. Eliseev - Dr.Sc. (Eng.), Associate Professor, Leading Researcher, FRPC «RNIIRS» A.A. Krylov - Engineer 2 сat., FRPC «RNIIRS» A.V. Ostapenko - Ph.D. (Eng.), Senior Researcher, FRPC «RNIIRS»
Abstract:
A scientific problem about design and analysis of processing algorithms of unequal observation is desired. It is pointed out that nowadays cooperative processing of measurements is widely used in multiposition radars and airborne navigator complexes. It is pointed out that even measurement channel in various observation intervals has its own error. It yields to appear unequal observations because of error availabilities of different structures. A new algorithms of unequal observations processing are suggested, both on complete sample of least square method modification and on cumulative amount of sampling with Kalman filter. This algorithms differs from others by using finite differences with various powers when appropriate misclosures. Expressions of quality assessment of receive results are adduced. Mathematical modeling is executed. References of expedience applications of developed algorithms are suggested.
Pages: 29-38
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