SU1451727A1 - Apparatus for evaluating time-related parameters of unit performance by system characteristics - Google Patents

Abstract

The invention relates to automation and computing and can be used to measure the probability characteristics of random processes. The purpose of the invention is to improve the accuracy of the probability estimate of temporal parameters. The device contains a trigger 1, a key 2, pulse shapers 3 and 4, the element OR 5, the generator 6 pulses, the switch 7, the elements AND 8, -8f ,, frequency divider 9, counters, multichannel block 11 division, specifies the matrix of multiplying elements, adders 13, -13 ,,, block 14 for calculating the probabilities of the term flows. The essence of the invention consists in hardware estimation of the probable characteristics of one, two or more installations according to the information on the functioning of the system as a whole in case of impossibility or undesirability of conducting timekeeping observations of each installation. Evaluation is performed by dividing the total flow, which characterizes the operation of the system, into separate flows. 2 Il. (

Description

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Claims (1)

Claim A device for evaluating the time parameters of the installations according to the characteristics of the system, containing a trigger and two pulse shapers whose outputs are connected respectively to the first and second inputs of the OR element, characterized in that, in order to increase the accuracy of the probabilistic estimation of time parameters, it contains a key, a pulse generator , commutator, frequency divider, according to the number of η installations, η elements of And, php counters, a multichannel division unit defining a matrix of n п n multiplication elements, η adders and a faith calculation unit In terms of the components of the flows, inputs connected to the outputs of the respective adders, a single output of the trigger is connected to the control input of the key and the start input of the pulse generator, the output connected to the first inputs of the elements And, as well as to the information input of the frequency divider, the output of which is connected to the zero input of the trigger and the control the input of a multi-channel division block, each information input and output of which is connected respectively to the output of the corresponding counter and the inputs of the first element multiplier the corresponding row of the master matrix, the outputs of which are connected to the corresponding inputs of the respective adders, the key output is connected to the master inputs of the pulse shapers, the control, the first and second information inputs and outputs of the switch are connected respectively to the output of the OR element, the output of the first, the output of the second pulse shaper and second inputs of the corresponding AND elements, the outputs of which are connected to the inputs of the respective counters, a single trigger input, an information key input and the inputs of the second factor of the multiplication elements are respectively control, information 40 and master inputs of the device. s IIIlllllllllllllllllllllllll IIIIIIII1IIIIIllllllllllllllllll I ------------ r .----------; ----__ ~ ^s L 1LLLL UI 1 I III Illi ² ______________Lil________I IIII II I II I ⁹ ULI JL1 J III e ._______ I —______________ LI_______III I I * I.I I II III and ____________________ I III I_______________________________.