RU2313827C1 - Flight information collection and recording system - Google Patents

Abstract

FIELD: aeronautical engineering; monitoring and diagnosis of flying vehicle state for prevention of abnormal situations in flight.

SUBSTANCE: proposed system includes flight information collection and transmission sub-system located on board flying vehicle and flight information reception and processing sub-system located in ground air traffic control point. Flight information collection and transmission sub-system includes sensors showing state of flying vehicle, conversation sensors, information collection and conversion units, technical and conversation information registers, operator state monitoring unit, information preparation and processing unit and information transmission unit. Flight information reception and processing sub-system includes information reception unit, information register and express information processing unit. Operator state monitoring unit includes heart pulse sensor, pulse generator, T flip-flop, constant potential source, setters, threshold element, pulse shapers, circular shift registers, delay and comparison elements, pulse counters, AND and OR gates, computer unit, inverted converter, analog-to-digital converter, pulse shapers, static flip-flops, test result memory registers, test result indicators, warning indicator (for indication of position of parameter under test beyond tolerance field).

EFFECT: extended functional capabilities.

6 dwg

Description

The invention, “a system for collecting and recording flight information”, relates to control systems and diagnostics of highly dynamic ergatic control systems with a human operator in the control loop, and in particular to control systems and diagnostics of aircraft, including during their flight.

The known "flight information collection system" [1], containing on board the aircraft state sensors of individual units of the aircraft, sound information (negotiations) sensors, a first recorder (negotiations recorder) connected by an input to the outputs of sound information sensors (negotiations), a collection unit and information conversion, connected by inputs to the outputs of the state sensors of individual units of the aircraft, the second (control on-board) and third (spare on-board) information recorders (register technical condition of the aircraft), connected by inputs to the outputs of the information collection and conversion unit . (Italics — features common to the subject of the invention).

The disadvantages of the known system is the lack of information about the state of the argatic control system, in particular the aircraft, at the air traffic control center, incl. information on the technical condition of the aircraft and on the state of the human operator at each moment of time, as well as a signal, in real time, about the exit of at least one of the controlled parameters beyond the permissible limits.

It is known as being closer in technical essence to the proposed invention, "a system for collecting and processing flight information" [2], containing on board the aircraft a subsystem for collecting and transmitting information that combines the state sensors of individual units of the aircraft, sound information sensors (negotiations), the first registrar of information (registration of negotiations) connected by an input to the outputs of the sensors of sound information (negotiations), a unit for collecting and converting information connected by inputs to the outputs of the sensors the state of the individual units of the aircraft, the second (control on-board) and third (spare on-board) information recorders (registrars of the technical condition of the aircraft), connected by inputs to the outputs of the information collection and conversion unit, information processing and preparation unit, connected by inputs to the outputs of the collection units and information conversion and the first information recorder, and the information transmission unit, connected by inputs to the outputs of the information collection and preparation unit, and at the control point I by air traffic a subsystem for collecting and processing information, including an information receiving unit connected via a radio channel to the output of the information transmission unit of the information collection and transmission subsystem, a fourth information recorder (source information recorder in the flight control center) connected to the inputs of the outputs of the information receiving unit, and a unit for express processing and analysis of information connected by inputs to the outputs of the information receiving unit . (Italics — features common to the subject of the invention).

The disadvantages of the known system for collecting and processing flight information are the lack of information at the air traffic control center about the state of the human operator in the control loop, as well as a real-time signal that at least one of the monitored parameters is outside the permissible limits.

The objective of the invention is the expansion of the functionality of the system for collecting and processing flight information by presenting information, in addition to information about the technical condition of the aircraft and crew negotiations, information on the physiological and / or emotional state, the human operator, as well as the signal, in real time , about the exit of at least one of the controlled parameters beyond the permissible limits.

The technical result consists in expanding the functionality of the system by collecting flight information at an air traffic control center and, in addition to information about the technical condition of the aircraft and crew conversations, information on the physiological and / or emotional state (information on the frequency of heart contractions, its tachycardia and arrhythmias and arterial, upper (systolic) and lower (diastolic), blood pressure in the body) of the human operator, as well as in the generation, in real time warning signals about the exit of at least one of the monitored parameters beyond the permissible limits.

The technical result is ensured by the fact that in the flight information collection and registration system, which contains on-board the aircraft information collection and transmission subsystem, including state sensors of individual aircraft units, sound information (negotiation) sensors, a first information recorder (communication information recorder) connected input with outputs of sensors of audio information, a unit for collecting and converting information connected by inputs with outputs of sensors of the state of individual units the recording apparatus, the second (control on-board) and third (spare on-board) information recorders (recorders of information on the technical condition of the aircraft, the apparatus) connected by inputs to the outputs of the information collection and conversion unit, the information processing and preparation unit connected by inputs to the outputs of the collection unit and information conversion and the first information recorder, and the information transfer unit, connected by inputs to the outputs of the information processing and preparation unit, and outputs - with the outputs of the collection subsystem and transmitting information, and at the air traffic control center - a subsystem for receiving and processing information, including an information receiving unit connected via a radio channel to the output, an information transmission unit of an information collection and transmission subsystem, a fourth information recorder (source information recorder in a flight control center), connected by inputs to the outputs of the information receiving unit, and an express processing and analysis unit of information connected by inputs to the outputs of the information receiving unit to the subsystem for collecting and transmitting information of the formation, a human operator state monitoring unit has been introduced, including a human operator’s heart pulse sensor, a generator, clock pulses, a first (counting) trigger connected to an input with an output of a heart pulse sensor, a subunit of a human heart arrhythmia control connected to the first input with the first output of the first ( counting) of the trigger, and the second input - with the output of the clock generator, a sub-block for monitoring the heart rate connected by the first input to the second output of the (first) counting trigger, and the second input - with the output of the generator and clock pulses, a blood pressure monitoring subunit connected to the output of the heart rate sensor by the first input, and a clock pulse generator output, and a warning signal subunit connected to the outputs of the subunits of the control of cardiac arrhythmia, heart rate and blood pressure, in the subunit of the control of arrhythmias of the human heart contains a constant potential source, a first master (constant potential master), connected by an input to the output of a constant sweat source ntsiala, the threshold element connected by the first input, through the first input of the subunit, with the first output of the first (counting) trigger, and the second input - with the output of the first master, the first pulse shaper connected by the input to the output of the threshold element, the first ring shift register connected by the input (bus) shift with the output of the first pulse shaper, the first element And, connected by the first input, through the second input of the subunit, with the output of the clock generator, and the second input - with the output of the first discharge of the first register ha, the second element And, connected by the first input, through the second input of the subunit, with the output of the clock generator, and the second input - with the output of the second bit of the first shift register, the second pulse shaper connected by the input with the output of the third bit of the first shift register, the third pulse shaper connected to the fourth output of the first shift register by the input, the first delay element connected by the input to the output of the second pulse shaper, the second delay element connected by the input to the output t its pulse shaper, the first pulse counter connected to the counting (information) input with the output of the first And element, and the zeroing input - with the output of the second delay element, the second pulse counter connected to the counting (information) input with the output of the second And element, and the zeroing input - with the output of the second delay element, the first comparison element connected bitwise by the first inputs to the outputs of the first pulse counter, and by the second inputs to the outputs of the second pulse counter, the first group of AND elements is connected the first inputs bitwise with the outputs of the first pulse counter, and the second inputs with the first output of the first comparison element, the second group of AND elements connected by the first inputs bitwise with the outputs of the second pulse counter, and the second inputs with the first outputs of the first comparison element, the third group of elements And, connected by the first inputs bitwise with the outputs of the first pulse counter, and by the second inputs - with the third output of the first comparison element, the fourth group of AND elements connected by the first inputs bit o with the outputs of the second pulse counter, and the second inputs with the third output of the first comparison element, the first group of OR elements, connected bitwise by the first inputs with the outputs of the third group of AND elements, and the second inputs - with the outputs of the second group of AND elements, the second group of OR elements, connected bitwise by the first inputs with the outputs of the fourth group of AND elements, and by the second inputs with the outputs of the first group of AND elements, an arithmetic unit connected by the first inputs bitwise with the outputs of the first group of AND elements, second with my inputs - bitwise with the outputs of the second group of OR elements, and with the third input, the synchronization input - with the output of the first delay element, the fifth group of AND elements connected by the first inputs bitwise with the outputs of the arithmetic unit, the second input - with the output of the third pulse shaper, the first register the result memory, connected by the first inputs bitwise with the outputs of the fifth group of AND elements, the second input with the output of the second pulse shaper, and the first indicator of the control result (indicator of the current value of arrhythmia heart of the object of control); in the heart rate monitoring subunit contains the third element And connected by the first input, through the first input of the subunit, with the output of the heart rate sensor, the second ring shift register connected by the shift input (bus), through the second input of the subunit, with the output of the clock pulse generator, the second (static) trigger connected by the first input to the output of the first (lowest) bit of the second shift register, the second input to the output of the highest bit of the second shift register, and the first output to the second input of the third AND element, fourth the first pulse shaper connected by the input to the second output of the second (static) triter, the second delay element connected by the input to the output of the fourth pulse shaper, the third pulse counter connected by the counting (information) input to the output of the third element And, and the reset (reset) input - with the output of the third delay element, the sixth group of AND elements connected by the first inputs bitwise with the outputs of the third pulse counter, and the second inputs with the second output of the second (static) trigger, the second reg page of memory of the control result (heart beat frequency), connected by setting (information) inputs bitwise with the outputs of the sixth group of AND elements, and by the zeroing (reset) input - with the discharge output per unit of the previous senior bit of the second shift register, and a second indicator of the control result (frequency pulse, contractions, heart) connected by inputs bitwise to the outputs of the second register of the memory of the control result; the blood pressure monitoring subunit contains an inverse transducer including a limit stop made in the form of a bracket made of soft magnetic material, and a solenoid consisting of a solenoid core (permanent magnet), a solenoid coil, a membrane and a rod mechanically rigidly connected to the membrane and coil, the fourth element And connected by the first input, through the second input of the subunit, with the output of the clock generator, the third (static) trigger connected by the first input, through the first input of the subunit, with the output of the pool sensor heart, fifth element AND, connected by the first input, through the first input of the subunit, with the output of the heart rate sensor, and the second input - with the first output of the third (static) trigger, the fourth (static) trigger, connected by the first input with the output of the fifth element And, the fifth pulse shaper connected by the input to the first output of the third (static) trigger, the sixth pulse shaper connected by the input to the first output of the fourth (static) trigger, the fourth delay element connected by the input to the output of the sixth pulse generator, and the output - with the second inputs of the third and fourth (static) triggers, the fourth pulse counter connected to the counting (information) input with the output of the fourth AND element, and the zeroing (reset) input - with the output of the fourth delay element, digital-to-analog converter (DAC) ), connected bitwise by the inputs with the outputs of the fourth pulse counter, and the output with the input of the inverter solenoid, the seventh group of elements And, connected bitwise by the first inputs with the outputs of the fourth count pulses, and the second input - with the output of the fifth pulse shaper, the eighth group of AND elements connected by the first inputs bitwise with the outputs of the fourth pulse counter, and the second inputs - with the output of the sixth pulse shaper, the fifth delay element connected by the input to the output of the fourth delay element, the third memory register of the control result, connected by information (installation) inputs bitwise with the outputs of the seventh group of AND elements, and by the input of zeroing (reset) - with the output of the fifth delay element, h the fourth register of memory of the control result, connected by information (installation) inputs bitwise with the outputs of the eighth group of AND elements, and by the input of zeroing (reset) - with the output of the fifth delay element, the third indicator of the control result (upper value of the controlled parameter), connected by the inputs bitwise with the outputs of the third the memory register of the control result, and the fourth indicator of the control result (the lower value of the parameter being monitored), connected by the inputs bitwise to the outputs of the fourth memory register the result of the control; and the warning sub-unit contains a second master (master of the permissible level of arrhythmia of the human operator’s heart), a second comparison element connected bitwise by the first inputs to the outputs of the first memory register of the control result, and the second inputs to the outputs of the second master, the third master (master of the upper permissible heart rate), the third comparison element, connected bitwise by the first inputs to the outputs of the second memory register of the control result, and the second inputs to outputs a third setter, a fourth setter (a setpoint for the lower permissible value of the heart rate), a fourth comparison element connected bitwise with the first inputs to the outputs of the second register of the control result memory, and the second inputs with the outputs of a fourth setter, the fifth setter (setter of the highest allowable value of blood pressure ), the fifth comparison element, connected bitwise by the first inputs with the outputs of the third register of the memory of the control result, and the second inputs with the outputs of the fifth setter, sixth the first controller (the controller of the lower permissible value of blood pressure), the sixth comparison element, connected bitwise with the first inputs to the outputs of the fourth register of the memory of the control result, and the second inputs with the outputs of the sixth generator, the OR element connected to the inputs with the third output of the second comparison element, with the first output of the third comparison element, with the third output of the fourth comparison element, with the first output of the fifth comparison element and with the third output of the sixth comparison element, and a warning a signaling device (an output signaling device of at least one of the controlled parameters for the tolerance field) connected by an input to the output of an OR element, in addition, a heart rate sensor is made on a piezoelectric element and is installed in the inverse converter on its stop or on the solenoid rod.

Functional diagrams of a flight information collection and registration system are presented in FIG. 1, FIG. 2 is a diagram of a human operator state control unit thereof, FIG. 3 is a diagram of a heart arrhythmia control subunit of a human operator state control unit, FIG. 4 - a diagram of a subunit for monitoring the heart rate of the heart of the human operator’s state control unit, Fig. 5 is a diagram of a subunit for monitoring blood pressure of a human operator’s state control unit, and Fig. 6 is a diagram of a subunit of warning signals of the state control unit eloveka operator.

The system for collecting and recording flight information contains (see FIG. 1) a subsystem 1 for collecting and transmitting information on board an aircraft, and in an air traffic control center, a subsystem 2 for receiving and processing information. The subsystem 1 for collecting and transmitting information located on board the aircraft includes state sensors of individual units of the aircraft (not shown), sound information sensors (conversations, not shown), unit 3 for collecting and converting information connected to the inputs of the outputs of the state sensors of individual units the aircraft, the first information recorder 4 (negotiation recorder), connected by an input to the outputs of the sound information sensors (negotiations), the second recorder 5 (control on-board information carrier and a second information recorder 6 (spare on-board storage) connected by inputs to the outputs of the information collection and conversion unit 3, information processing and preparation unit 7 connected by inputs to the outputs of the information collection and conversion unit 3 and the first registrar 4 (negotiation recorder) and an information transmission unit 8 connected by inputs to the outputs of the flight information processing unit 7. The information reception and processing subsystem 2, located in the air traffic control center, contains an information reception unit 9 connected via a radio channel to the output of the information transmission unit 8 of the information collection and transmission subsystem 1, an express processing and analysis information block 10 connected to the inputs with outputs an information receiving unit, and a fourth information recorder 11 connected by inputs to the outputs of the information receiving unit 9, and in the subsystem 1 for collecting and transmitting information, an additional person status monitoring unit 12 is introduced century operator, connected by outputs to the inputs of block 7 processing and preparation of information. Block 12 monitoring the state of a human operator (see Fig. 2) includes a heart rate sensor 13, a clock pulse generator 14, a first (counting) trigger 15, a sub-block 16 of cardiac arrhythmia control, connected to the first input with the first output of the first (counting) trigger 15 and the second input - with the output of the generator 14 clock pulses, a subunit 17 for monitoring the heart rate connected to the first input with the second output of the first trigger 15, and the second input - with the output of the generator 14 clock pulses, the subunit 18 for controlling blood pressure ervym input to an output of the sensor 13, the heart rate, and the second input - with the output of the generator 14, clock pulses and the subunit 19 alarm coupled to inputs of bitwise with outputs subblocks 16 control cardiac arrhythmias, 17 control the frequency of the heart rate, and 18 arterial blood pressure monitoring. The sub-block 16 of the control of cardiac arrhythmia (see figure 3) includes a constant potential source 20, a first master 21 (constant potential master) connected to the input of the constant potential source 20, a threshold element 22 connected to the first output of the first input (a) with the first output of the first trigger 15, and the second input (b) with the output of the first master 21, the first driver 23 pulses connected to the input with the output of the threshold element 22, the first annular shift register 24 connected to the input (bus) of the shift with the output of the first driver 23 pulses, p the first element 25 And, connected to the first input (a) with the output of the clock generator 14, and the second input (b) to the output (a) of the first discharge of the first shift register 24, the second element 26 And, connected by the first input (a) with the output the pulse generator 14, and the second input (b) with the output (b) of the second discharge of the first shift register 24, the second pulse shaper 27 connected to the input with the output (c) of the third discharge of the first shift register 24, the third pulse shaper 28 connected by the input to the output (d) of the fourth category of the first shift register 24, p the first delay element 29 connected by the input to the output of the second pulse shaper 27, the second delay element 30 connected by the input to the output of the third pulse shaper 28, the first pulse counter 31 connected by the counting (information) input (a) to the output of the first element 25 And, and the input (s) of zeroing - with the output of the second delay element 30, the second pulse counter 32 connected by the counting (information) input (a) with the output of the second element 26 And, and the input (c) of zeroing - with the output of the second delay element 30, the first element 33 comparisons connected bitwise by the first inputs (a) with the outputs of the first counter 31 pulses, and second inputs (b) with the outputs of the second counter 32 pulses, the first group of elements 34 And connected by the first inputs (a) bitwise with the outputs of the first counter 31 pulses, and the second inputs - with the first output (a) of the first comparison element 33, the second group of 35 And elements connected by the first inputs (a) bitwise with the outputs of the second pulse counter 32, and the second inputs - with the first output (a) of the first comparison element 33, the third a group of elements 36 And, connect the first inputs (a) bitwise with the outputs of the first counter 31 pulses, and the second inputs (b) with the third output (c) of the first comparison element 33, the fourth group of elements 37 And connected by the first inputs (a) bitwise with the outputs of the second counter 32 pulses, and the second inputs (b) with the third output (c) of the first comparison element 33, the first group of OR elements 38, connected bitwise with the first inputs (a) with the outputs of the second group of 35 AND elements, and the second inputs (b) with outputs the third group of elements 36 AND, the second group of elements 39 OR, bitwise by the first inputs (a) with the outputs of the first group of elements 34 AND, and the second inputs (b) with the outputs of the fourth group of elements 37 AND, the arithmetic unit 40 connected by the first inputs (a) bitwise with the outputs of the first group of elements 38 OR, the second inputs (b) - bitwise with the outputs of the second group of elements 39 OR, and a third input (c), synchronization input, with the output of the first delay element 29, the fifth group of elements 41 AND connected by the first inputs (a) bitwise with the outputs of the arithmetic unit 40 , and the second input (b) - with the output of the third shaper 28 pulses, the first register 42 of the memory of the control result, connected by information (installation) inputs (a) bitwise with the outputs of the fifth group of elements 41 And, and the input (s) of zeroing (reset) - with the output of the second shaper 27 pulses, and the first indicator 43 the result of the control (indicator of the value of the arrhythmia of the heart of the control object), connected by inputs to the outputs of the first register 42 of the memory of the control result. Sub-block 17 of the heart rate control (see Fig. 4) includes a third element 44 AND connected to the first input (a) with the second output of the first (counting) trigger 15, the second ring shift register 45 connected to the input (bus) of the shift with the output of the generator 14 pulses, the second (static) trigger 46 connected by the first input (a) to the output (a) of the first (lowest) bit of the second shift register 45, the second input (b) to the output (q) of the highest bit of the second shift register 46, and the first exit (a) - with the second input (b) of the third element 44 And, the fourth form a pulse generator 47 connected to the second output of the second trigger 46 by an input, a third delay element 48 connected by an input to an output of a fourth pulse shaper 47, a third pulse counter 49 connected by a counting (information) input (a) to an output of a third element 44 AND and the input (s) of zeroing (reset) - with the output of the third delay element 48, the sixth group of 50 And elements connected by the first inputs (a) bitwise with the outputs of the third counter 49 pulses, and the second inputs (b) - with the second output (b ) of the second trigger 46, the second register 51 memory the result of the control, connected by the installation (information) inputs (a) bitwise with the outputs of the sixth group of 50 I elements, and the input (s) of zeroing (reset) - with the output of the (q-1) -th discharge (per unit of the lowest, previous, senior category) of the second shift register 45, and the second indicator 52 of the control result connected by inputs to the outputs of the second register 51 of the memory of the control result. The blood pressure monitoring subunit 18 (see FIG. 5) includes an inverse transducer including a limit stop 53 made in the form of a bracket made of soft magnetic material, and a solenoid 54 installed inside, at one end of the bracket, a stop and consisting of a permanent magnet (solenoid core ), a solenoid coil, a membrane and a rod, on the inner surface of the end of the bracket 53 of the stop or the rod of the solenoid 54 there is a heart rate sensor 13. The solenoid rod 54 is mechanically rigidly connected to its membrane and coil, the fourth element 55 And, connected first the input (a) with the output of the generator 14 clock pulses, the third (static) trigger 56 connected by the first input (a) with the output of the heart rate sensor 13, the fifth element 57 And connected by the first input (a) with the output of the heart rate sensor 13, and the second input (b) - with the first output (a) of the third trigger 56, the fourth (static) trigger 58 connected by the first input (a) with the output of the fifth element 57 AND, the fifth pulse shaper 59 connected to the input with the first output (a) of the third trigger 56, sixth pulse shaper 60, connected by input to the first output ohm (a) of the fourth trigger 58, the fourth delay element 61, connected to the output of the sixth pulse generator 60, the fourth pulse counter 62, connected to the counting (information) input (a) with the output of the fourth element 55 AND, and the input (s) of zeroing ( reset) - with the output of the fourth delay element 61, a digital-to-analog converter (DAC) 63, connected bitwise with inputs to the outputs of the fourth counter 62 pulses, and with an output - with the input of the solenoid 54 of the inverse converter, the seventh group of elements 64 AND, connected bitwise first with its inputs (a) with the outputs of the fourth counter of 62 pulses, and the second inputs (b) with the output of the fifth pulse shaper 59, the eighth group of 65 I elements connected by the first inputs (a) bitwise with the outputs of the fourth counter 62 pulses, and the second inputs ( b) - with the output of the sixth pulse shaper 60, the fifth delay element 66 connected by the input to the output of the fourth delay element 61, the third control result memory register 67 connected by the information (installation) inputs (a) with the outputs of the seventh group of 65 And elements, and the input zeroing (reset) (s) - with the output of the fifth delay element 66, the fourth register 68 of the memory of the control result, connected by information (installation) inputs (a) with the outputs of the eighth group of elements 65 I, and the input of zeroing (reset) (s) - with the output of the fifth delay element 66, the third indicator 69 of the control result (upper blood pressure), connected by inputs to the outputs of the third register 67 of the memory of the control result, and a fourth indicator 70 of the control result (lower blood pressure cr ovi) connected by inputs bitwise to the outputs of the fourth register 68 of the memory of the control result. Subblock 18 of warning (light and / or sound) signaling (see Fig. 6) contains a second setter 71 (setpoint for the permissible value of cardiac arrhythmia), a second comparison element 72 connected bitwise with the first inputs (a) with the outputs of the first register 42 of the memory of the control result and the second inputs (b) with the outputs of the second setter 71, the third setter 73 (the setter of the upper permissible value of the heart rate), the third comparison element 74 connected bitwise with the first inputs (a) with the outputs of the second register 51 of the memory of the control result, the second inputs (b) - with the outputs of the third setter 73, the fourth setter 75 (setter of the lowest permissible value of cardiac arrhythmia), the fourth comparison element 76 connected bitwise with the first inputs (a) with the outputs of the second register 51 of the memory of the control result, and the second inputs (b ) - with the outputs of the fourth setter 75, the fifth setter 77 (the setter of the upper permissible value of blood pressure), the fifth comparison element 78 connected bitwise with the first inputs (a) with the outputs of the third register 67 of the memory of the control result, and the second and inputs (b) with the outputs of the fifth setter 77, the sixth setter 79 (the setter of the lowest permissible value for blood pressure), the sixth comparison element 80, connected bitwise to the first inputs (a) with the outputs of the fourth register 68 of the memory of the control result, and the second inputs ( b) - with the outputs of the sixth setter 79, the OR element 81 connected to the inputs with the third (c) output of the second comparison element 72, with the first output (a) of the third comparison element 74, with the third output (c) of the fourth comparison element 76, with the first output (a) of the fifth element 7 8 of the comparison with the third output (s) of the sixth comparison element 80, and a warning indicator 82 (an indicator of the output of the controlled parameter (s) beyond the tolerance field) connected to the input with the output of the OR element 81, wherein the heart rate sensor 13 is made on a piezoelectric element and mounted in the inverter on its focus 53 or on the stem of its solenoid 54.

The system for collecting and recording flight information, block by block, works as follows.

и

где Т₁ и Т₂ - длительности импульсов высокого потенциала на выходах первого (а) и второго (b) разрядов регистра 24 сдвига, то N₄₀=N₃₁/N₃₂=T₁/T₂ или N₄₀=N₃₂/N₃₁=T₂/T₁, но аритмия α≤1, тогда N₄₀=α. Четвертым импульсом с первого выхода первого триггера 15 на выходе (d) четвертого разряда регистра 24 устанавливается высокий потенциал, а выходы (a, b и с) его остальных разрядов обнулены. Передним фронтом высокого потенциала с выхода (d) четвертого разряда регистра 24 сдвига формирователь 28 генерирует короткий импульс высокого потенциала, которым без задержки во времени открываются элементы И 41 и содержимое арифметического узла 40, значение N₄₀=α, через группу элементов 41 И, поступает на первые входы (a) первого регистра 42 памяти результатов контроля, а с задержкой во времени τ через элемент задержки 30 счетчики 31 и 32 обнуляются, при этом в регистре 42 памяти результата контроля сохраняется содержимое выходов арифметического узла 40-N₄₀=α. В регистре 42 результата контроля аритмии сердца, по каждой последовательности из четырех импульсов сердечных сокращений, фиксируется относительный коэффициент α ритмичности работы сердца, и чем он ниже, тем опаснее состояние объекта контроля. Численные значения α аритмии сердечной деятельности, содержимое выходов регистра 42, отображаемое индикатором 43, - высокорепрезентативный, объективный параметр, характеризующий состояние организма человека. В блоке 16 контроля частоты сердечных сокращений, каждым импульсом с выхода генератора 14 тактовых импульсов, единичный потенциал последовательно пробегает все разряды регистра 45. По переднему фронту высокого потенциала с выхода (а) первого разряда регистра 45 второй (статический) триггер 46 устанавливается в единичное состояние, на его первом выходе (а) и на втором входе (b) третьего элемента И 44 устанавливаются высокие потенциалы. При этом третий элемент И 44 открывается, а импульсы со второго выхода первого (счетного) триггера 15, через элемент 44 И, поступают на счетный вход (а) счетчика 49 импульсов. По переднему фронту импульса с выхода разряда (q-1), на единицу младшего максимальному, в регистре 45 сдвига, второй регистр 51 памяти результата контроля обнуляется, а по переднему фронту с выхода (q) старшего разряда регистра 45 сдвига второй триггер 46 обнуляется, на его единичном выходе (а) устанавливается низкий потенциал, а на его нулевом выходе (b) - высокий потенциал. Тогда элемент И 44 закрывается, счетчик 49 останавливается, его содержимое N₄₉, через группу элементов И 50, поступает на информационные входы (а) второго регистра 51 памяти результата. Но при числе разрядов регистра 45 Q содержимое третьего счетчика 49 и второго регистра 51 однозначно определяется по N₄₉=f₁₃/Q, а т.к. Q=const, то значение N₄₉=f₁₃, т.е. содержимое второго регистра 51 памяти результата контроля, отражаемое вторым индикатором 52, несет объективную информацию о частоте f₁₃ сердечных сокращений. Этот параметр также однозначно характеризует физическое и/или психологическое состояние организма человека. В блоке 17 контроля артериального давления, в исходном состоянии, третий 56 и четвертый 58 (статические) триггеры, четвертый счетчик 62 импульсов и третий 56, и четвертый 57 регистры памяти результатов контроля обнулены, а на выходе цифроаналогового преобразователя 63 - нулевой потенциал U₆₃, в катушке соленоида 54 обратного преобразователя отсутствует ток. При нулевом значении тока в катушке (в ее обесточенном состоянии) катушка, мембрана и шток находятся в исходном свободном состоянии, определяемом исходным состоянием мембраны. (Цепи обнуления в исходное состояние на чертеже не показаны). При токе в катушке, отличном от нулевого значения, ее положение в пространстве (в осевом направлении соленоида 54), а вместе с нею и мембраны со штоком и датчика 13 пульса сердца, изменяется и зависит от значения тока, коэрцитивной силы постоянного магнита и жесткости (эластичности) мембраны. Датчик 13 пульса сердца по каждому импульсу артериального давления (сокращения сердца) генерирует два импульса высокого потенциала, при равенстве внешнего компенсирующего давления нижнему и верхнему значениям артериального давления. При единичном потенциале на выходе (b) третьего триггера 58 четвертый элемент И 55 по второму входу (b) открыт, и импульсы с выхода генератора 14 тактовых импульсов, через четвертый элемент И 55, поступают на счетный (информационный) вход (а) четвертого счетчика 62 импульсов, состояние его выходов дискретно во времени, с периодом T=1/f₁₄, изменяется на одну дискрету (единицу), в результате чего и состояние выхода ЦАП 63, а следовательно, и значение тока I_у в катушке соленоида 53 изменяется по пилообразному закону За полный цикл работы четвертого счетчика 62 импульсов пилообразно от нуля до максимума изменяется ток в катушке соленоида 54 и положение в пространстве катушки, мембраны и штока, но тогда пилообразно изменяется и сила F₅₄(t), действующая в осевом направлении, в сторону упора 53, Расположенная между штоком и упором фаланга О пальца человека подвергается механическому воздействию по пилообразному во времени F₅₄(t) закону (графику). При изменении тока I_у в катушке (напряжения U_y на клеммах катушки) соленоида 54 его передаточная функция определяется по W(s)=X_вых(s)/U_y=k_c[(1+sT_э)(1+sT_m+sT_д)], где Х_вых - перемещение катушки, Т_э=L_э/R_э - постоянная времени электромагнита, R₀ и L₀ - активное сопротивление и индуктивность катушки соленоида 54, соответствующие ее начальному положению, T_m=(mk_п)^-0,5 (m - масса подвижных частей, k_п - жесткость мембраны); Т_д=k_д/k_п (здесь k_д - коэффициент демпфирования); k_c=2k₀I_y/k_пR₀) - коэффициент передачи соленоида 54 (k₀ - коэффициент пропорциональности между силой F электромагнита и током I_у в катушке). Соленоид 54 с силой F₅₄ через шток воздействует на палец человека и создает внешнее избыточное давление на артерию P(t)=F(t)/S (здесь S - площадь механического контакта с пальцем человека). По каждому пульсу сердца на выходе датчика 13 пульса сердца генерируется два коротких импульса высокого потенциала, при наступлении равенства артериального давления и внешнего компенсирующего давления (ΔP_a(t)=0). По первому импульсу с выхода датчика 13 пульса сердца при P_a=P_ан=P_н(t)≠0 (или при Р_а=Р_ав=Р_в(t)≠0) триггер 56 переводится в единичное состояние, на его единичном выходе (а) устанавливается высокий потенциал, передним фронтом которого пятый формирователь 59 генерирует на своем выходе короткий импульс высокого потенциала. По импульсу с выхода формирователя 59 группа элементов 64 И открывается и содержимое счетчика

фиксируется регистром 67 и отображается индикатором 69, а, по переднему фронту импульса высокого потенциала с первого выхода триггера 58 через формирователь 60 импульсов, группа элементов И 65 открывается и содержимое счетчика

фиксируется в регистре 68 и отображается индикатором 70. Генерируемый на выходе АЦП 63 пилообразный во времени потенциал Н₆₃ при ΔР₁=0 обеспечивает фиксацию

через группу элементов 67 И в регистре 67, а по мере изменения содержимого четвертого счетчика 62 импульсов и тока в катушке соленоида 54, при наступлении очередного равенства ΔР₂=0, на выходе датчика 13 пульса сердца генерируется второй короткий импульс высокого потенциала, которым, через пятый элемент И 57, четвертый триггер 58 переводится в единичное состояние, при этом четвертый элемент И 55 закрывается, четвертый счетчик 62 импульсов останавливается, по переднему фронту высокого потенциала с единичного выхода триггера 58 формирователем 60 генерируется короткий импульс высокого потенциала, которым Содержимое счетчика

через группу элементов 65 И фиксируется в четвертом регистре 68 памяти результатов контроля и отображается индикатором 70. С задержкой во времени на выходе четвертого элемента 66 задержки генерируется импульс высокого потенциала, которым обнуляются триггеры 56 и 58 и четвертый счетчик 62 импульсов. В регистрах 67 и 68 зафиксированы значения верхнего Р_ан и нижнего Р_ав артериального давления, соответственно. В дальнейшем цикл контроля артериального давления крови повторяется. Выходная информация выражена численно, не зависит от субъективных факторов наблюдателя, генерируется в масштабе реального времени, репрезентативна и достоверна. В блоке 18 предупредительной сигнализации допустимое значение

аритмии сердца устанавливаются задатчиком 71, верхнее допустимое значение

частоты пульса сердца - задатчиком 73, нижнее допустимое значение

частоты пульса сердца - задатчиком 75, верхнее допустимое значение

артериального давления - задатчиком 77 и нижнее допустимое значение

артериального давления - задатчиком 79. Вторым элементом 72 сравнения содержимое N₄₂ первого регистра 42 памяти результатов контроля сравнивается с содержимым N₇₁ задатчика 71, на первом выходе второго элемента 72 сравнения генерируется высокий потенциал при N₄₂>N_7l (два других его выхода остаются под низкими потенциалами), на третьем выходе элемента 72 сравнения генерируется высокий потенциал при N₄₂<N_7l (два других его выхода остаются под низкими потенциалами). Третьим элементом 74 сравнения содержимое N₅₁ второго регистра 51 памяти результатов контроля сравнивается с содержимым N₇₃ задатчика 73, на первом выходе элемента 74 сравнения генерируется высокий потенциал при N₅₁>N₇₃ (два других его выхода остаются под низкими потенциалами), на третьем выходе элемента 74 сравнения генерируется высокий потенциал при N₅₁<N₇₃ (два других его выхода остаются под низкими потенциалами). Четвертым элементом 76 сравнения содержимое N₅₁ второго регистра 51 сравнивается с содержимым задатчика 75 N₇₅, при этом на первом выходе элемента 76 сравнения генерируется высокий потенциал при N₅₁>N₇₆ (два других его выхода остаются под низкими потенциалами), на третьем выходе элемента 76 сравнения генерируется высокий потенциал при N₅₁<N₇₅ (два других его выхода остаются под низкими потенциалами). Пятым элементом 78 сравнения содержимое N₆₇ третьего регистра 67 памяти результатов контроля сравнивается с содержимым N₇₇ задатчика 77, на первом выходе элемента 78 сравнения генерируется высокий потенциал при N₆₇>N₇₇ (два других его выхода остаются под низкими потенциалами), на третьем выходе элемента 78 сравнения генерируется высокий потенциал при N₆₇<N₇₇ (два других его выхода остаются под низкими потенциалами). Шестым элементом 80 сравнения содержимое N₆₈ четвертого регистра 68 памяти результатов контроля сравнивается с содержимым N₇₉ задатчика 79, на первом выходе элемента 80 сравнения генерируется высокий потенциал, при N₆₈>N₇₉ (два других его выхода остаются под низкими потенциалами), на третьем выходе элемента 80 сравнения генерируется высокий потенциал при N₆₈<N₇₉ (два других его выхода остаются под низкими потенциалами). Содержимое (высокий, единичный, потенциал) третьего выхода элемента 72 сравнения, первого выхода элемента 74 сравнения, третьего выхода элемента 76 сравнения, первого выхода элемента 78 сравнения и третьего выхода элемента 80 сравнения, через элемент 81 ИЛИ, поступает на вход предупредительного сигнализатора 82. Сигнализатором 82 генерируется звуковой и/или световой сигнал(ы) предупреждения о выходе хотя бы одного из контролируемых параметров работы сердца за пределы допуска, т.е. при выполнении хотя бы одного из неравенств N₄₂<N_7l, N₅₁>N₇₃, N₅₁<N₇₅, N₆₇>N₇₇ или N₆₈<N₇₉.The technical condition of the aircraft is monitored by sensors (not shown) of the individual units of the aircraft, sound information (negotiations of the aircraft crew by a sound information sensor (not shown), and the state of the human operator’s body by heart rate sensor 13 of the human operator of the subsystem 1 collection In the subsystem 1 for collecting and transmitting information (see Fig. 1) through the unit 3 for collecting and converting information, the state of the state sensors of individual units of the aircraft but it is converted from an analog form of presentation to discrete (digital) and recorded in the memory of the second and third information recorders 6. Sound (speech) information from the outputs of the sound information sensors (negotiations) is fed to the input of the first recorder 4 (sound information recorder, where it is converted from the analog form to discrete (digital) and is fixed in its memory.) In the initial state, the finger O of the control object (human operator) is placed in the bracket of the inverter, on the axis of its solenoid 53, and the generator torus 14 generates pulses of high potential U_fourteen with constant frequency f_fourteen, the first (counting) trigger 15 for each pulse from the output of the heart rate sensor 13 changes its state to the opposite, i.e. unit potential is established at its first output, while its second output is zeroed, and vice versa. In block 12 monitoring the state of the human operator (see Fig. 2), numerical values of the frequency and arrhythmia of the cardiac activity of the human operator, upper and lower blood pressure in his body, as well as a warning signal about the output of at least one of the parameters characterizing the state are generated human operator, for the field of admission. Block 7 for collecting and preparing information converts analog information signals to discrete information signals about the technical condition of the aircraft and ranks discrete information signals in descending order of priority and, together with sound information and information about the state of the human operator, through block 8 for transmitting information over the channel communication, sends to the subsystem 2 receiving and processing information. The information reception and processing subsystem 2 of the information received by block 9 in block 10 ranks by the significance criterion (by importance, by priority), and in the fourth recording recorder 11, the initial information is recorded in its memory. In the control unit 12 of the state of the human operator, in its subunit 16 of cardiac arrhythmias, a high constant potential U is generated at the output of the constant potential source 20_twenty, at the output of the first setter 21 - the set value U₂₁= U_P.At U₁₃<U₂₁ at the outputs of the threshold element 22, formers 23, 27 and 28, elements 25, 26, 34, 35, 36, 37 and 41, delay elements 28 and 30, counters 31 and 32, at the first and third outputs of the comparison element 33, the outputs of the groups of elements OR 38 and 39, at the outputs of the arithmetic unit 40 and at the outputs of the register 42 are low, zero potentials (the circuits for setting the blocks to the initial state are not shown in the drawings). The setpoint 21 sets the threshold value U_P= U₂₁. The first pulse from the output of the heart rate sensor 13 for a time exceeding U₁₃ above the threshold value U₂₁set by the setter 21, at the output of the threshold element 22, a high potential U₂₂. On the leading edge of each pulse U₂₂ high potential from the output of the threshold element 22 at the output of the former 23 generates a short pulse of high potential U₂₃by which the state of the shift register 24 is changed to another, i.e. the unit from the zero bit of register 24 is transferred to its first bit, from the first bit to the second, from the second to the third, from the third to the fourth, from the fourth to the first bit, etc. around the ring. The first pulse from the first output of the first (counting) trigger 15, through the threshold element 22 and the first driver 23, sets a high potential at the output (a) of the first discharge of the register 24 and the first input (a) of the 25 I element, while the 25 I element opens and pulses from the output of the clock generator 14 are supplied to the counting input (a) of the counter 31. The second pulse from the first output of the first (counting) trigger 15, through the threshold element 22 and the former 23, the output (a) of the first discharge of the register 24 is reset, and the output (b) his second rank is tired Lebanon high potential, which opens AND gate 26 and the pulses output from the oscillator 14 through AND gate 26 are applied to the count input (a) of the counter 32. The counter 31 records the number of pulses N₃₁proportional to the duration of the high potential pulse at the output (a) of the first discharge of the register 24, and the number of pulses N is fixed in the counter 32₃₂proportional to the pulse width at the output (b) of the second bit of the register 24. The contents of the counters 31-N₃₁= T_one and 32-N₃₂= T₂ is compared by the comparison element 33. According to the comparison results, a high potential at N₃₁> N₃₂, and the rest of its outputs turn out to be zeroed, at the second output of the comparison element 32, a high potential is established at N₃₁= N₃₂, and at the third exit - at N₃₁<N₃₂ at zero potentials at its two other outputs. With the high potential from the first output (a) of the comparison element 33, the groups of elements 34 and 35 And open, and with the high potential from the third output (c) of the comparison element 33, the And 36 and 37 elements open. Controlling the opening of the groups of And 34, 35, 36 and 37 elements provides the output of the contents of the counters 31 and 32, through the groups of elements 34, 35, 36 and 37 AND and the group of elements 38 and 39 OR, to the first (a) and second (b) inputs of the arithmetic unit 41, respectively. At N₃₁<N₃₂ contents of counter 31, number N₃₁, through groups of elements AND 36 and OR 38, enters the first inputs (a) of the arithmetic unit 40, and the contents of the counter 32 through groups of elements AND 37 and OR 39 - to the second inputs (b) of the arithmetic unit 40. When N₃₁> N₃₂ contents of counter 31, number N₃₁, through the groups of elements AND 34 and OR 39, enters the second inputs (b) of the arithmetic unit 40, and the contents of the counter 32 through the elements 35 and OR 38 to the first inputs (a) of the arithmetic unit 40. The third pulse from the first output of the first trigger 15, through the threshold element 22 and the driver 23, a high potential is established at the output (c) of the third discharge of the register 24, and its second output (b) is reset. On the leading edge of the high potential, a short high-potential pulse is generated from the output (s) of the third category of the shift register 24 at the output of the shaper 27, with which the control result memory register 42 is canceled without a time delay, and an arithmetic unit is launched through the delay element 29 through the delay element 29 40, which calculates the value of N₄₀= N₃₁(N₃₂) / N₃₂(N₃₁), and since

 and

 where T_one and T₂ - the duration of the pulses of high potential at the outputs of the first (a) and second (b) bits of the register 24 shift, then N₄₀= N₃₁/ N₃₂= T_one/ T₂ or N₄₀= N₃₂/ N₃₁= T₂/ T_one, but arrhythmia α≤1, then N₄₀= α. The fourth pulse from the first output of the first trigger 15 at the output (d) of the fourth bit of the register 24 sets a high potential, and the outputs (a, b and c) of its remaining bits are reset. The leading edge of the high potential from the output (d) of the fourth category of the shift register 24, the shaper 28 generates a short high-potential pulse, which opens the elements And 41 and the contents of the arithmetic unit 40 without delay in time, the value N₄₀= α, through the group of elements 41 And, it enters the first inputs (a) of the first register 42 of the memory of the results of the control, and with a time delay τ through the delay element 30, the counters 31 and 32 are reset, while the contents of the outputs are stored in the register 42 of the memory of the result of the control arithmetic unit 40-N₄₀= α. In the register 42 of the result of the control of cardiac arrhythmias, for each sequence of four pulses of heart contractions, the relative coefficient α of the rhythm of the heart is recorded, and the lower it is, the more dangerous the state of the control object. The numerical values of α cardiac arrhythmias, the contents of the outputs of the register 42, displayed by the indicator 43, is a highly representative, objective parameter characterizing the state of the human body. In block 16 monitoring the heart rate, with each pulse from the output of the generator 14 clock pulses, the unit potential sequentially runs through all the bits of the register 45. On the leading edge of the high potential from the output (a) of the first bit of the register 45, the second (static) trigger 46 is set to a single state , at its first output (a) and at the second input (b) of the third AND element 44, high potentials are established. In this case, the third element And 44 opens, and the pulses from the second output of the first (counting) trigger 15, through the element 44 And, go to the counting input (a) of the counter 49 pulses. On the leading edge of the pulse from the discharge output (q-1), one unit less than the maximum, in the shift register 45, the second register 51 of the memory of the control result is reset, and on the rising edge from the output (q) of the senior bit of the shift register 45, the second trigger 46 is reset, at its single output (a) a low potential is established, and at its zero output (b) - a high potential. Then the AND element 44 closes, the counter 49 stops, its contents N₄₉, through a group of elements And 50, is fed to the information inputs (a) of the second register 51 of the result memory. But with the number of bits of the register 45 Q, the contents of the third counter 49 and the second register 51 are uniquely determined by N₄₉= f₁₃/ Q, since Q = const, then the value of N₄₉= f₁₃, i.e. the contents of the second register 51 of the memory of the control result, reflected by the second indicator 52, carries objective information about the frequency f₁₃ heart rate. This parameter also uniquely characterizes the physical and / or psychological state of the human body. In the block 17 for monitoring blood pressure, in the initial state, the third 56 and fourth 58 (static) triggers, the fourth counter 62 pulses and the third 56, and fourth 57 registers of memory of the results of the control are reset, and at the output of the digital-to-analog converter 63 - zero potential U₆₃, there is no current in the coil of the inverter solenoid 54. At zero current value in the coil (in its de-energized state), the coil, membrane and rod are in the initial free state, determined by the initial state of the membrane. (The zeroing chains are not shown in the drawing). When the current in the coil is other than zero, its position in space (in the axial direction of the solenoid 54), and with it the membrane with the stem and the heart rate sensor 13, changes and depends on the current value, the coercive force of the permanent magnet and the stiffness ( elasticity) of the membrane. The heart rate sensor 13 for each pulse of blood pressure (heartbeat) generates two pulses of high potential, with equal external compensating pressure to the lower and upper blood pressure values. With a single potential at the output (b) of the third trigger 58, the fourth element And 55 at the second input (b) is open, and the pulses from the output of the generator 14 clock pulses, through the fourth element And 55, go to the counting (information) input (a) of the fourth counter 62 pulses, the state of its outputs is discrete in time, with a period T = 1 / f_fourteen, changes by one discrete (unit), as a result of which the output state of the DAC 63, and therefore the current value I_at in the coil of the solenoid 53 changes according to a sawtooth law During the full cycle of the fourth counter 62 pulses, the current in the coil of the solenoid 54 and the position in the space of the coil, membrane and rod change in a sawtooth fashion from zero to maximum, but then the force F also changes in a sawtooth manner₅₄(t), acting in the axial direction, towards the stop 53, located between the rod and the stop of the phalanx O of a person’s finger is subjected to mechanical action according to a sawtooth in time F₅₄(t) law (schedule). When changing current I_at in the coil (voltage U_y at the terminals of the coil) solenoid 54 its transfer function is determined by W (s) = X_out(s) / U_y= k_c[(1 + sT_uh) (1 + sT_m+ sT_d)], where X_out - movement of the coil, T_uh= L_uh/ R_uh - electromagnet time constant, R₀ and L₀ - active resistance and inductance of the coil of the solenoid 54, corresponding to its initial position, T_m= (mk_P)^-0.5 (m - mass of moving parts, k_P - membrane stiffness); T_d= k_d/ k_P (here k_d - damping coefficient); k_c= 2k₀I_y/ k_PR₀) is the transmission coefficient of the solenoid 54 (k₀ - the proportionality coefficient between the force F of the electromagnet and the current I_at in the coil). Solenoid 54 with force F₅₄ through the rod it acts on a person’s finger and creates external excess pressure on the artery P (t) = F (t) / S (here S is the area of mechanical contact with the person’s finger). For each heart pulse, two short pulses of high potential are generated at the output of the heart pulse sensor 13, when the arterial pressure is equal to the external compensating pressure (ΔP_a(t) = 0). According to the first pulse from the output of the heart rate sensor 13 at P_a= P_en= P_n(t) ≠ 0 (or for P_but= P_av= P_at(t) ≠ 0) trigger 56 is brought into a single state, at its single output (a) a high potential is set, the leading edge of which the fifth driver 59 generates a short pulse of high potential at its output. According to the pulse from the output of the shaper 59, the group of elements 64 And the contents of the counter are opened

 is fixed by register 67 and displayed by indicator 69, and, on the leading edge of a high potential pulse from the first output of trigger 58 through pulse former 60, the group of elements And 65 opens and the contents of the counter

 recorded in the register 68 and displayed by the indicator 70. The sawtooth potential N generated at the output of the ADC 63₆₃ at ΔР_one= 0 provides fixation

 through a group of elements 67 And in the register 67, and as the contents of the fourth counter 62 pulses and current in the coil of the solenoid 54 change, when the next equality ΔР₂= 0, at the output of the heart rate sensor 13 a second short pulse of high potential is generated, which, through the fifth element And 57, the fourth trigger 58 is brought into a single state, while the fourth element And 55 is closed, the fourth counter 62 pulses are stopped, on the leading edge of the high potential from a single output of the trigger 58, the shaper 60 generates a short pulse of high potential, which

 through a group of elements 65 And is recorded in the fourth register 68 of the memory of the results of the monitoring and is displayed by the indicator 70. With a time delay at the output of the fourth delay element 66, a high potential pulse is generated, by which the triggers 56 and 58 and the fourth counter 62 pulses are reset. In the registers 67 and 68 fixed values of the upper P_en and lower P_av blood pressure, respectively. In the future, the cycle of monitoring blood pressure is repeated. The output information is expressed numerically, does not depend on the subjective factors of the observer, is generated in real time, is representative and reliable. In block 18 of the alarm allowable value

 cardiac arrhythmias are set by master 71, upper allowable value

 heart rate - setter 73, the lowest acceptable value

 heart rate - master 75, the upper allowable value

 blood pressure - presetter 77 and lower acceptable value

 blood pressure - master 79. The second element 72 comparing the contents of N₄₂ the first register 42 of the memory of the control results is compared with the content N₇₁ setter 71, at the first output of the second comparison element 72, a high potential is generated at N₄₂> N_7l (its two other outputs remain at low potentials), a high potential is generated at N₄₂<N_7l (its other two outputs remain at low potentials). The third element 74 comparing the contents of N₅₁ the second register 51 of the memory of the control results is compared with the content N₇₃ setter 73, at the first output of the comparison element 74, a high potential is generated at N₅₁> N₇₃ (its other two outputs remain at low potentials), a high potential is generated at N₅₁<N₇₃ (its other two outputs remain at low potentials). The fourth element 76 compares the contents of N₅₁ the second register 51 is compared with the contents of the setter 75 N₇₅while at the first output of the comparison element 76, a high potential is generated at N₅₁> N₇₆ (its other two outputs remain at low potentials), a high potential is generated at N₅₁<N₇₅ (its other two outputs remain at low potentials). The fifth element 78 comparing the contents of N₆₇ the third register 67 of the memory of the control results is compared with the content N₇₇ setter 77, at the first output of the comparison element 78, a high potential is generated at N₆₇> N₇₇ (its other two outputs remain at low potentials), a high potential is generated at N₆₇<N₇₇ (its other two outputs remain at low potentials). Sixth element 80 comparing the contents of N₆₈ the fourth register 68 of the memory of the control results is compared with the content N₇₉ setter 79, at the first output of the comparison element 80, a high potential is generated, at N₆₈> N₇₉ (the other two outputs remain at low potentials), a high potential is generated at N₆₈<N₇₉ (its other two outputs remain at low potentials). The content (high, unit, potential) of the third output of the comparison element 72, the first output of the comparison element 74, the third output of the comparison element 76, the first output of the comparison element 78 and the third output of the comparison element 80, through the OR element 81, is input to the warning indicator 82. The signaling device 82 generates a sound and / or light signal (s) warning about the exit of at least one of the monitored parameters of the heart out of tolerance, i.e. when at least one of the inequalities N₄₂<N_7l, N₅₁> N₇₃, N₅₁<N₇₅, N₆₇> N₇₇ or N₆₈<N₇₉.

Thus, the flight information control system provides warning signals about the output of at least one controlled parameter beyond the field of its admission of numerical objective, highly representative information about the current values of the monitored parameters in real time, which extends the functionality of the system. The advantage of the proposed system is that the phalanx artery is clamped only periodically, which ensures the possibility of long-term recording of changes in the arrhythmia of the heart, its frequency and arterial pressure, both systolic and diastolic, as well as the ability to objectively, in real time receive a warning about violation heart work. The latter is especially important for highly dynamic ergatic systems with a human operator in the control loop, for example, in aviation, because a signal that any of the controlled parameters is outside the permissible limits can be used to prevent (prevent) emergency situations with significant human and material losses or minimize their consequences. The output information about the work of the heart of a human operator is permissible, along with information about the technical condition of the ergatic system, to be recorded on machine carriers for analysis of violations of its functioning.

Information sources

1. Livshits T.I. Orange and black box. // Science and life, No. 1. - M., 1993, p.16 ÷ 20.

2. Skubilin M. D., Pismenov A. V., Golovin S. G., Bubley S. E. A system for collecting and processing flight information. // Technology and design in electronic equipment, No. 2 (56). - Odessa, 2005, - p.6 ÷ 9.

Claims (1)

A system for collecting and recording flight information, containing on board the aircraft a subsystem for collecting and transmitting information, and in an air traffic control center, a subsystem for receiving and processing information; in the subsystem for collecting and transmitting flight information - state sensors of individual units of the aircraft, sound information sensors (negotiations), an information collection and conversion unit connected by inputs to the outputs of the state sensors of individual units of the aircraft, the first information recorder (conversation recorder) connected by an input to the output of sound information sensors (negotiations), a second data recorder (control on-board storage) and a third data recorder (on-board storage) formations connected by inputs to the outputs of the information collection and conversion unit, information processing and preparation unit, connected by inputs to the outputs of the information collection and conversion unit and the first information recorder (negotiation recorder), and information transmission unit connected by inputs to the outputs of the information processing and preparation unit ; and in the subsystem for receiving and processing flight information, an information receiving unit connected via a radio channel to the output of the information transmission unit of the information collection and transmission subsystem, an express information processing and analysis unit connected to the inputs of the outputs of the information receiving unit, and a fourth information recorder connected the inputs with the outputs of the information reception unit, characterized in that in the subsystem for collecting and transmitting information, a control unit for the state of the human operator is introduced, connected by outputs to the inputs of the image processing unit quipment flight information; moreover, the control unit of the state of the human operator includes a heart rate sensor, a clock pulse generator, a first (counting) trigger connected to an input to an output of a heart pulse sensor, a sub-block of heart arrhythmia control connected to a first input with a first output of a first (counting) trigger, and a second input - with the output of the clock generator, a subunit for controlling the heart rate, connected by the first input to the second output of the first (counting) trigger, and the second input - with the output of the clock generator, the control subunit I blood pressure, coupled with a first input of the sensor output pulse of the heart, and the second input - to the output of the clock, and alarm subunit coupled inputs to the outputs of subblocks control cardiac arrhythmias, heart rate and blood pressure; the heart arrhythmia control subunit includes a constant potential source, a first master (constant potential master) connected by an input to an output of a constant potential source, a threshold element connected by a first input to the first input of the subunit, with the first output of the first (counting) trigger, and the second input with the output of the first master, the first pulse shaper connected by the input to the output of the threshold element, the first annular shift register connected by the shift input (bus) with the output of the first pulse shaper c, the first element And, connected by the first input to the output of the clock generator, and the second input - with the output of the first bit of the first shift register, the second element And, connected by the first input with the output of the clock generator, and the second input - with the output of the second bit of the first register shear, a second pulse shaper connected by an input to the output of the third bit of the first shift register, a third pulse shaper connected by an input to the output of the fourth bit of the first shift register, the first delay element connected by the input to the output of the second pulse shaper, the second delay element connected by the input to the output of the third pulse shaper, the first pulse counter connected by the counting (information) input to the output of the first AND element, and the zeroing input to the output of the second delay element, the second pulse counter connected by a counting (information) input to the output of the second AND element, and zeroing input - with the output of the second delay element, the first comparison element connected bitwise by the first inputs to the outputs and the first pulse counter, and the second inputs - with the outputs of the second pulse counter, the first group of AND elements connected by the first inputs bitwise to the outputs of the first pulse counter, and the second inputs - with the first output of the first comparison element, the second group of AND elements connected by the first inputs bitwise with the outputs of the second pulse counter, and the second inputs with the first output of the first comparison element, the third group of AND elements connected by the first inputs bitwise with the outputs of the first pulse counter, and the second inputs - with the third output of the first comparison element, the fourth group of AND elements connected by the first inputs bitwise to the outputs of the second pulse counter, and the second inputs - with the third output of the first comparison element, the first group of OR elements connected bitwise by the first inputs with the outputs of the second group of AND elements and the second inputs with the outputs of the third group of AND elements, the second group of OR elements connected bitwise with the first inputs with the outputs of the first group of AND elements, and the second inputs with the outputs of the fourth gr Upp elements AND, the arithmetic unit connected by the first inputs bitwise with the outputs of the first group of OR elements, the second inputs bitwise with the outputs of the second group of OR elements, and the third input, synchronization input, with the output of the first delay element, the fifth group of AND elements connected by the first inputs bitwise with the outputs of the arithmetic unit, and second inputs with the output of the third pulse shaper, the first memory register of the control result, connected by information (installation) inputs bitwise from the output mi of the fifth group of elements And, and the input of zeroing (reset) - with the output of the second pulse shaper, and the indicator of the control result (indicator of the value of the arrhythmia of the heart of the control object), connected by inputs to the outputs of the first register of the memory of the control result; the heart rate control subunit includes a third AND element connected by a first input to a second output of a first (counting) trigger, a second ring shift register connected by a shift input (bus) with an output of a clock generator, a second (static) trigger connected by a first input to an output the first (youngest) bit of the second shift register, the second input with the output of the highest bit of the second shift register, and the first output with the second input of the third element And, the fourth pulse shaper connected to one with the second output of the second (static) trigger, the third delay element connected by the input to the output of the fourth pulse shaper, the third pulse counter connected by the counting (information) input to the output of the third AND element, and the zeroing (reset) input to the output of the third delay element , the sixth group of AND elements, connected by the first inputs bitwise with the outputs of the third pulse counter, and by the second inputs - with the second output of the second (static) trigger, the second memory register of the control result is connected connected by setting (information) inputs bitwise with the outputs of the sixth group of AND elements, and a zeroing (reset) input with the discharge output per unit of the least senior bit of the second shift register, and a second indicator of the control result connected by inputs bitwise to the outputs of the second register of the control result memory; the blood pressure monitoring subunit contains a inverse transducer, includes a restriction stop made in the form of a bracket made of soft magnetic material, and a solenoid consisting of a permanent magnet (solenoid core), a solenoid coil, a membrane and a rod mechanically rigidly connected to the membrane and the solenoid coil, the fourth element And, connected by the first input to the output of the clock generator, a third (static) trigger connected by the first input to the output of the heart rate sensor, the fifth element And, connected by the first input one with the output of the heart rate sensor, and the second input with the first output of the third (static) trigger, the fourth (static) trigger connected by the first input to the output of the fifth AND element, the fifth pulse shaper connected by the input to the first output of the third (static) trigger, the sixth pulse shaper connected by the input to the first output of the fourth (static) trigger, the fourth delay element connected by the input to the output of the sixth pulse shaper, and the output with the second inputs of the third and fourth ( static) triggers, the fourth pulse counter connected by the counting (information) input to the output of the fourth And element, and the zeroing (reset) input - with the output of the fourth delay element, a digital-to-analog converter connected bitwise with inputs, with the outputs of the fourth pulse counter, and the output with the input of the inverter solenoid, the seventh group of AND elements, connected bitwise by the first inputs with the outputs of the fourth pulse counter, and the second input with the output of the fifth pulse shaper, the eighth a group of AND elements connected by the first inputs bitwise with the outputs of the fourth pulse counter, and by the second inputs with the output of the sixth pulse shaper, the fifth delay element connected by the input to the output of the fourth delay element, the third memory register of the control result connected by the information (installation) inputs to the outputs the seventh group of elements And, and the input of zeroing (reset) - with the output of the fifth delay element, the fourth memory register of the control result, connected by information (installation) inputs Dams with the outputs of the eighth group of AND elements, and the input of zeroing (reset) - with the output of the fifth delay element, a third indicator of the control result (the upper value of the monitored parameter) connected by inputs to the outputs of the third register of the memory of the control result, and a fourth indicator of the control result (lower values of the monitored parameter) connected by inputs bitwise to the outputs of the fourth register of the memory of the control result; the warning (light and / or sound) alarm subunit contains a second master (master of cardiac arrhythmia), a second comparison element connected bitwise with the first inputs to the outputs of the first memory register of the control result, and the second inputs with outputs of the second master, the third master (master the upper allowable value of the heart rate), the third comparison element, connected bitwise by the first inputs with the outputs of the second register of the memory of the control result, and the second inputs with outputs the third setter, the fourth setter (the setpoint of the lower permissible value of the heart rate), the fourth comparison element connected bitwise with the first inputs to the outputs of the third register of the memory of the control result, and the second inputs with the outputs of the fourth setter, the fifth setter (upper allowable value of blood pressure) , the fifth comparison element, connected bitwise by the first inputs with the outputs of the third register of the memory of the control result, and the second inputs with the outputs of the fifth setter, the sixth task ik (the setpoint for the lower permissible value of blood pressure), the sixth comparison element, connected bitwise by the first inputs to the outputs of the fourth register of the memory of the control result, and by the second inputs to the outputs of the sixth setter, an OR element connected by inputs to the third output of the second comparison element, with the first the output of the third comparison element, with the third output of the fourth comparison element, with the first output of the fifth comparison element and with the third output of the sixth comparison element, and a warning signal ator (alarm output at least one of the monitored parameters for the tolerance) coupled input to an output of the OR gate; and, in addition, the heart rate sensor is made on a piezoelectric element and installed in the inverse transducer on its stop or on the rod of its solenoid.

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