P.V. Vasilyev1, A.S. Vorobjov2, M.T. Stadnik3

1-3 Military Space Academy named after A. F. Mozhaisky (St. Petersburg, Russia)

1-3 vka@mil.ru

The requirement of high accuracy of the approach of a controlled object with an uncontrolled approach object involves the use of a television coordinator in the approach control systems, which provides an estimate of the mismatch parameter for the implemented approach method. The stochastic nature of the measurement of the alignment parameter makes it possible to assess the quality of high-precision convergence by determining the probability of a controlled object falling into an area of space of a given size around the convergence object. In conditions when the control system implements continuous control using the proportional approach method in optimal alignment with the observation process, as well as with the rigid attachment of the television coordinator to the body of the controlled object, a feature of the functioning of the approach control system at the final stage, in conditions of steady-state operation, is the presence in the approach control system the interfering influence of the control action. This circumstance is caused by forced random fluctuations of the body of the controlled object when the control propulsion system is triggered, which creates a transverse control acceleration. It is necessary to take measures to reduce the harmful effects of this factor, in particular by improving convergence methods.

Vasilyev P.V., Vorobjov A.S., Stadnik M.N. The method of pulsed convergence of objects using the temporary separation of observation and control processes. Radiotekhnika. 2025. V. 89. № 2. P. 114−120. DOI: https://doi.org/10.18127/j00338486-202502-15
(In Russian)

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