PROBABILITY DEVICE Russian patent published in 2006 - IPC G06F17/18 

FIELD: radio engineering and computer science, possible use in complexes of automated systems for controlling multichannel radio communication networks and in devices for processing and transferring data of local computing networks.

SUBSTANCE: probability device contains indicator of random series 1, block for forming non-integer indicator values 2, correction block 3, block for forming values of matrix 4, control block 5, threshold devices block 6, block for forming indicator values 7, clock pulses generator 8, DENY element 9, AND elements block 10, memory block 11, decoder 12, time setting block 13, OR element 14, block 15 for increasing trustworthiness. Device makes it possible to model controllable semi-markov circuits with high trustworthiness with consideration of controlling effects, and dynamically changes threshold values of states, set both numerically and qualitatively, and untrustworthily, due to serial comparison of source data, received as binary code; taking of decision is possible about their mathematical nature and also transformation of source data in block 15, given in incorrect manner, to form, useable for parametric modeling procedure realization.

EFFECT: increased trustworthiness of parameters modeling of real functioning process of multichannel radiocommunication networks and local area networks under conditions of untrustworthy (not full) given data, of probability device, capable of highly trustworthy modeling of controllable semi-markov circuits, formed with consideration of both quantity and quality of given data, describing threshold values and probability-time mechanism (elements of transfer probability matrices) of status changes in modeled random processes.

3 cl, 6 dwg