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MODELS OF ABNORMAL SITUATIONS IN OPERATION OF ONBOARD CONTROL SYSTEMS: PRIVATE EXPERIENCE USING OF MODELS AT ESTIMATING OF THE LAUNCHING RELIABILITY.

Anatolii Andrienko, Institute of Control Sciences of RAS, Moscow, Laboratory Head, Doctor of Science, professor (Moscow, Prof-soyuznaya st., 65, (495) 334-88-71, vladguc@ipu.rssi.ru).
Elena Tropova, Institute of Control Sciences of RAS, Moscow, researcher ((495) 334-88-71).

Abstract: By results of the analysis statistics of operational remarks to work of the onboard control system launching vehicle Soyuz-U it is made specifying a stationary stream of anomalies in operation the capacitor level gauges, which are a part control system. The model of possible abnormal situations at launching generated by these anomalies is constructed. Estimation of their influence on the launching reliability is made.

Keywords: onboard control systems, operational anomalies, launching reliability.

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: 10732, : 1650, : 11.


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