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Journal
Scientific and technical journal «Priborostroenie»
UDK62-50
Issue:5 (62)
Download PDF449 Kbyte
In the general case of continuous part of an arbitrary order, a limiting continuous model of digital tracking system (DSS) of combined control is constructed, so that the DSS properties approach indefinitely to the properties of the model with increasing frequency of the mismatch measurements. A discrete filter is considered which generates an additive to the master control, compensating for the speed error and the error in the DSS acceleration by variation of parameters of the continuous part of the system. An analytical expression for the filter coefficients is derived.