RU34815U1 - Discrete Information Conversion System - Google Patents

Description

ПЩ N-Ш. OQg | Ц Ш1 СМ Q ° DISCRETE TRANSFORMED SYSTEM Ш1) 0.:А;;Ш1 The invention relates to the field of technical cybernetics {and, in particular, to control systems, control, diagnostics, computing soteglam. There are known devices for converting a discrete organizational / data center using Computing systems, automated technology controllers, 12 processes (ACSH), and other devices. (Designed by high-speed digital devices / Ovchinshzhov V.B., LdshchuNy N.Yu.E, // Soviet Radio.-1975.-288с. Spectral Methods of Anaosis and Synthesis of Discrete Devices Darpovsky MT, Moskalev ES // Soviet Radio .1973g., Synthesis of threshold element circuits / Vaviyok S.l.// Soviet radio.-197ig. “Structural synthesis of multi-input lap devices / N.F. Kamazev. Riga: EVShKU im.iarshalSSO.BiryuzoEa.-1977. .) There is a lack of1 And these waterworks are: the high redundancy of U.NO-POLE converters of discrete information. The closest in technical essence to the prdpo.-aha.bom invention as a discrete information converter is a multi-pole module with logical thresholds (RF Patent} 2168822, BI, 16, IG 1Zh1nya 200IJ providing a high degree of reliability (formatted: execute control signals elements, and contains a relay block, the control of which are the inputs of the module, and the relay contacts form a triangular contact matrix. At each output of the signal, the signals corresponding to the components are symmetrically formed;; The disadvantage of this device as a discrete information converter is the impossibility of isolating its components from the lattice Boolean function corresponding to a particular 1-valued 1S1L code of input control actions, i.e., their unambiguous conversion. The objective of the proposed invention is to convert the input discrete information of J variables in a distinction of 2 output control signals per group of actuating elements; with a certain degree of reliability of control tiyatgas for actuators, the inclusion of which is carried out when given LC1 / (

These logic thresholds are triggered. At the same time, a certain correction of systematic and random failures of the element structure OR distortions of the input control signal signals is provided.

Reshekze of the task of converting the input discrete inforglacki E output signals to control the work is executed; and element 1 / and, as well, forging your signal; it is possible with various logic thresholds to be realized with the help of a multi-pole module with a logical port: whether there are iri inputs and t outputs on which stand out burglar

the function J of variables with the number of components B, of them determined: / 2l

eshh cochGtaIDIDali ((-;: e: yur yho, la:.: foot: esk module with logical thresholds), allowing to shape the outputs

logical thresholds i 2 logical: consisting of fn groups of 2 input logic elements. Performing this selection of a sig / l1 Boolean function will select from it the components corresponding to the value of the control signals by the executive elements1, the block / board synchronizing the operation of the logical circuits (conjunctors) in accordance with a given algorithm for the operation of actuating elements matching the secrets providing communication between the actuating elements and the outputs of the logical elements of the logical unit,

As a result of the use of the alleged invention, it is possible to realize a PTCH50bt detection of an arbitrary logical function W in 2 output signals of the engraving P performer elements, and your formation with a high degree of reliability signals

crWy control the KUSH executive elements AND in accordance with 1; -. :: P2: A1 thresholds. and ICC operation,

The most appropriate use of the alleged invention of the systems is E computing and often randomized systems. Released: I am technologically a process1 or also in atomic energy: e, E cosmic /, rocket technology systems,

.f /,. the degree of reliability of the forming signals is more or less insignificant: /, and whether the element according to the selected logic thresholds PDC triggered w, contains a multi-pole module with logical thresholds, which is a converter of discrete information from Bkhodagli X. / -X / -X / ;, (0,1) and the outputs on which: are compiled with the summarized br1 function with the number of components in the qualdo.

yoshkh combashshglli (, t /, - nome; output of the discrete information converter), generating Lopian threshold signals / i Л1 logic block at the outputs of the discrete information converter, including / groups of 2 input logic elements (conjunctors) by the number of outputs converting discrete information with the number of conjunctors to the D group equal to the number of components of the bischetric boolean function of the given output, the control unit that controls the operation of the conjunctors -: and the logical unit matching uiiiHbi -j, 2 3 -... p. Exit outputs of horse racers with executive elements, performer

  ..

To convert input destructive inputs into Z signals, a 5S control on P actuating elements, the input of the discrete information converter is connected to the first input of ka:

g

of the conjunctor of its groups of the ogical unit, and the three inputs of the connector from the corresponding outputs of the control unit, signaling) 1 from which the input is connected to the input of the control input in accordance with the operating algorithm, the inputs of those connectors are triggered, causing them to trigger, which allows selection (selection) from the sigmetric Boolean function of the given output of the required components corresponding to the specific value of the control signal for the inclusion of actuators. with consent: 01Ц11е ПТРП-Ш is connected to the corresponding actuating elements according to the operation algorithm.

.

3.

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sigcadagles are achieved through matching buses with EXCEPT groups of logical unit con-connectors, the first inputs of which are connected to the output of a discrete information converter that generates logic threshold signals that provide the required operating conditions for the executive elements when the control signal is distorted or individual logic unit connectors fail to zero, except: the group I generator, which forms the logical threshold signal -) П, and the second inputs of the corresponding groups of conjunctors, participating in the CLC; 7; after -1 the logical thresholds, at the same time the signal from the control unit was simultaneously synchronized with the post-control of the control effect on the discrete information conversion system, causing them to work. The fusion of the invention is illustrated inr, 1,2,3.

ila ii-ir, I presents a functional diagram of a system for converting discrete information that includes:

- a multi-pole module with laptic thresholds-i,: (discrete information converter) (1) with input KP input .X X X, to which input control actions l: Jc -X are applied. OCt

(, I) and - / 71 outputs, on which all-metric

Boolean functions, The number of components in each simbletric Boolean function is determined by combinations of C / n,.

with boolean functions and form a multipolar

module with logical thresholds logical thresholds //)

The logical unit (2) carries out the settlement of the Bashkir bis-batch functions for the purpose of separating the individual components from them and consists of 2 input conjunctors (3), combined into groups I, 2, ... i, ... X

(4) according to the number of outputs of the multi-pole module with logical logic if (I), the first inputs of the connectors (3) of each group (4) are connected to the corresponding output of the multi-pole module with logical thresholds 7 and (1), and the second inputs to the control unit (5 ). Connector outputs (3) Е depending on the control algorithm of the actuating elements and connected to the matching one; bus1m (7) associated with a specific actuator (§J;

LO.

I / i- / L

/ um lg dg g

/ / f directly select the cKi.iMepiwecKOH Boolean component

functions, the number of which in each rpynne (4) is determined by the combination of Cm С t is the output number of the multi-pole module with the logic Н / Л1 threshold1 «ЛЕ) and corresponds to the number of control signals for controlling the operation of actuators 11,1I formed on the given output of the multi-pole module with logical by thresholds (1), which is chased by the operation of each coneonctor, implements a mercury block (5) j

-the control unit (5) ensures the operation of the co-regulators (3) by applying to their second inputs signals synchronously about the receipt of:.; Exodus: / nPaE.: 1N10; Dich effects on multipoles; LID | :: /: 1b with log :: cheskig.sh 110gsagli (1) In accordance with the selected algorithm, right / left and 1 / L1 elements (6), control unit can be Fulfilled by the encoder scheme,

- Executive elements In Z d,, 2 2 p (o);

-concord buses (7) communicate with EXECUTIVE elements (6) with the OUTLET of the connectors (3) in accordance with the treble-style algorithm for controlling the actuating elements of SSB).

. FIG. 2 shows a functional diagram of the alleged invention, including a circuit diagram of a multi-pole module, with three logical inputs / I: 2 (discrete information converter) (I) at three inputs, X,, X-5 connected 1 And with control winding and Delek K- (, t

 I y / i 7

the contacts of which form a triangular contact matrix. On the relay (for J / po. the control action of three variables Jr l: jc.

 1/2 / 3I / - I 7

At the outputs 1, 2, 3 of the triangular contact matrix, a signal appears, formed by the trugular contact matrix, corresponding to the Boolean fuzzy bushings. The number of components in each is determined by combinations

6 (ХVX, VxU С () t () °° Y ® °

logical thresholds, as well as 2 logical functions (3GZ-truth table) controlling the impact on the control of the executive elements.

5.

A lot of those horses are signals from the outputs of the 172.3-block yiipaEJieHiiE (5).

The output of the connector (group) through the matching part: / 1 (7 is connected to the actuator,: The actuation of the actuating element occurs from the signal from the output of the connector to the first input of the signal from the output I of the triangular contact matrix to the second input from the output I of the control unit (5) simultaneously with the input of the X, / 2 X-input of the discrete information converter I) of the control action corresponding to the logical fushch-l. (Ш1} truth tables Fig. 3, The outputs of the conjunctors and the group (I ) logical unit (2) through co the climbing bus 2 (7) is connected to the executing element Zg, the second inputs of the connectors are connected to the output 2i 3 of the control unit (5), the inclusion of the performing element 2 occurs, according to the truth table of Figs. 3, c. control actions: (: ХД010) or Л: 2Х (100) on Ekhodyu .., X of the discrete information (I) converter and forum synchronization with the current level of outputs on the outputs 2 and 3 of the control unit (5) 2 can be carried out according to table truth

Fig, 3, separately by signals of outputs of the connectors / 2 connectors of the group (3) of the logical block (2) when the signals from outputs 2 and 3 of the discrete information converter (1) are generated on their first inputs, which are formed by a contact triangular: r.uaTpiii: eii .i-pii goverl1) tseg .: the impact with xDOP) a signal is generated at the first input of the junction J, through the circuit-11шнна + power supply, so that k-Kp contact trugolnoy mattscha. With the control action l :, (101) is formed signal to the input of the connector 2. about the chain-th power supply, contact KjKg contact of the triangular matrix and the power supply circuit, the contacts of the contact triangular matrix postzzza signal to the first input of the conjunctor under the control action

 (BUT). The signals at the outputs of the connectors -, appeared

.G

6. yup I K Vkshoch9ng; from 5 the operation of the Z-actuator is also performed by the signal from the output of the conjunctor of group i (3) when it is processed E if the sro receives the first input of the signal via 1-g1lna: + power supply, contacts KuK9Ko,, and to the second input, I drove from the output of block I of the control unit (5 simultaneously with the control action L: (Ш) to the discrete information preamplifier input (I), in this way, 2 input etching actions are converted into 2 control signals by executing elegant elegance tags by selection (highlight ) from the metric Boolean gTanktion of the co-component, BLR, which had logical functions of the input, controlled the action :: 11, I examined the operation of the conversion system discretely:.; information when controlling the operation and additional step 1 of element 2 in the event of a renewed claim: “I’ve got one information from the digits of the control action signal. It is required to ensure that the executive element 12J is included in the operation with a reliability equal to, when the information from the second category of the control action is distorted Jt. :( III), i.e. tapping on the input of the converter of discrete information of the form l :, () upon receipt of the discreet influence Jt / (01) at the inputs of the converter of discrete inormation (1), they switch on the Kj-Kg relay and make contact, the GLI generates a signal with the first inputs of 1-1 factors, ; ,, 2, groups (2) along the chain - bus + not exact. Nutrition OPT1STy k-Ko. group (2) lonjunctors work Ea: from when entering the second inputs of signals from outputs I, 2, 3 synchronously with the post-control control, / (101) to the inputs of the discrete information converter (1). The signal from the outputs of the couplers /, /, / of group (2) through the matching bus 3 (7) activates the actuator, the operating conditions of the actuator are fulfilled. In a similar way, the executive is controlled - element 2- in the lawsuit; the kenya of the control action in the 1st and 3rd ranks. In these cases, the formation of signals at the first inputs of the conjunctors D, 2, group (2) occurs through the contacts to. EZ and, accordingly, contact treuolCC :. // o 2 S

3 case of failures of zero and one (short plugging) of its individual elements.

Therefore, the alleged invention is permissible;

unambiguous conversion of 2 discrete input control inputs 1 E. the control signals are true or false, and also to correct distortions of the input control actions and failures of zero of the individual logical elements of the OTitaaoB blocks by zero and the number of elements of the contact triangular element. naked matrices, the response of these conjunctors to the takke occurs In the moment of arrival of 011 guayas of two outputs I, 2, 3 of the control unit (5) synchronously about the receipt of the control action. ,,. , /, realzuvne contact contact angularly:: - :, о: -: clock matrix (relays, Kg forming a logic threshold 2 at the output 2 of the discrete inverter converter SDU. Harsh dotshotovernosti Formation of control signals is executed - plug 1Sh1L11 eleg.yuntag, it is also provided in case of OVZ zero (breaks) in the circuits of any two pear connectors (2), t, k, the third1-th connector can forlp the required control signal. Reliability of the control signals formation-W: the plug rod is also provided with elements with a triangular contact pattern: rshp o (iy / y // y 8.f2 P 2

Claims (1)

Discrete information conversion system, consisting of a multi-pole module with logical thresholds - a discrete information converter with "m" inputs X ₁ , X ₂ , ... X _i , ... X _m , to which control actions are applied

and "m" outputs, on which symmetric Boolean functions are formed with the number of components in each, determined by combinations

discrete information converter output number), generating logic threshold signals ≥1, ≥2, ≥ .... ≥i, ≥ ... = m at the outputs of the discrete information converter of a logic block including “m” groups of 2 input logic elements "&" (conjunctors) according to the number of outputs of the discrete information converter with the number of conjunctors in each group equal to the number of components of the symmetric Boolean function of this output, the control unit that controls the operation of the logical block conjunctors, matching buses 1, 2, 3 ... i, ... P (performing function logic elements "OR") providing communication konyunktorov outputs actuators, actuator elements Z _1, Z _2, ... Z _i, Z .... _p, wherein ^m 2 for converting the input control actions 2 ^m control signals to the "P" actuators, each output of the discrete information converter is connected to the first input of each connector of its group of logical unit, and the second inputs to the corresponding outputs of the control unit, signals from which are synchronized with the input of the control input its effects, in accordance with the operation algorithm, are fed to the second inputs of those conjunctors, causing them to trigger, which select (isolate) the required components from the symmetric Boolean function of the given output, corresponding to the specific value of the control signal for switching actuators into operation, the outputs of the connector through matching buses connected according to the operation algorithm to the corresponding actuators; increasing the reliability of actuating actuators is achieved by signals through matching buses from the outputs of the groups of conjunctors of the logic unit, the first inputs of which are connected to the outputs of the discrete information converter that generates logic threshold signals that provide the required conditions for the authenticity of actuating actuators when the control signal is distorted or fails to zero separate conjunctors of the logical block (except for the conjunctor of the group "m", which ensures the formation of cal threshold "= m"), and to the second inputs konyunktorov groups involved in the formation of the desired logical thresholds simultaneously fed signals from the control unit in synchronism with receipt of control to the discrete data conversion system, causing their activation.