SU703857A1 - Simulator of memory and reactions of human being - Google Patents

Description

The invention relates to simulators and can be used to study the psycho-physiological characteristics of a person.

A simulator of memory and reactions of a person is known, which contains an information presentation node connected to the registration node 1.

A disadvantage of the known device is the low degree of automation of the training apparatus.

The aim of the invention is to increase the degree of automation of the exercise.

The goal is achieved by the fact that the proposed simulator has an interference impinging unit, a tolerance and accuracy control unit and an adaptive control unit, while the input of the interferer unit is connected to one of the outputs of the information presentation unit, and its output is connected to one of the inputs of the registration unit one of the outputs of which is connected to the input of the information presenting node and the input of the adaptive control unit through the tolerance and accuracy control unit, the output of which is connected to another input of the information presenting node.

The drawing shows a block diagram of a simulator that contains a block 1 of the start signal, a generator of 2 clock pulses, a block of 3 programs, a block 4 of interference, a commutator 5, a block 6 of presentation of information, a block 7 of monitoring reaction time, 8 block of statistics reactions, block 9 registration, block 10 of the alarm and blocking the false reaction, block And control of accuracy, block 12 integral evaluation unit

13 tolerance control, adaptive control unit 14 of the operator 15.

The information presentation node includes a starting signal block 1, a generator of 2 clock pulses, a block of 3 programs.

The registration node contains the switch 5, the information presentation block 6, the reaction time control block 7, the reaction statistics accumulation block 8, the registration block 9, the alarm block 10 and the operator’s false response blocking 15.

The tolerance and accuracy control unit has an accuracy control unit 11, an integral evaluation unit 12 and a tolerance control unit 13.

The triggering signal unit. Part 1 is a logic circuit that implements interstimulus intervals. , Block 4 imposition of interference osumovyl with f ,; Commands for disconnecting segmegtop to electroluminescent sign indicators and is a decoder.

The information presentation unit 6 performs the presentation of a sixth hexadecimal number with the help of electroluminescent sign indicators with a tube for an exposure time and consists of a decoder and an electroluminescent sign indicators block.

The reaction time control unit 7 and the accuracy control unit 1 1 are pulse counters. The reaction statistics accumulation unit 8 is designed to respond to the subject and is a unit with a set of laBHHj.

The registration unit 9 serves to document the information presented to the operator and the operator’s responses on a paper tape, one at a time with color distinguishing features, and is a digital printing machine.

The block 10 of the alarm and blocking of the false response stops issuing the next information signals when simultaneously pressing two or more reaction receiving buttons and is a logic circuit

The integral evaluation unit 12 is a multi-stage matrix decoder, which provides a general evaluation from the reaction time control unit 7 and the accuracy control unit 1. The 13 control unit is a counter.

Adaptive control unit 14 is a logic circuit that automatically changes the duration of the presentation of signals and tasks depending on the individual subjects.

The simulator works as follows.

When the button is pressed on the block 1 of the start-up signal, a trigger pulse is outputted to the first input of the generator 2 clock pulses7 of whose output the clock pulses are fed to the input 3 of the program block and the program is read from the punched tape. In accordance with the task, the program enters the information presentation block 6 through the switch 5 or through the interference block 4. Simultaneously, from block 3 of the programs, the information enters block 13 of the tolerance control at one of its inputs. Simultaneously with the arrival of signals to the information presentation block 6, the switch 5 generates start-up pulses through the second output on blocks 7 and 11 of control of reaction time and accuracy, which record the time for presentation of information. Operator 15

Depending on the information provided, and the prescribed algorithm of operation, using the buttons on the screen, block .i 8 of accumulation of reaction statistics, transmits information to the first input of the registration block, where the visual comparison of his answer with the task is made.

If two or more buttons are pressed, the information goes to the first input of the alarm unit 10 and blocks the false one (the procedure and sends a stop signal through the start signal block 1. The information goes through the switch 5 to the input of the time control and response blocks 7 and 11, where it is fixed the response time of the operator and the accuracy of the response, based on the information obtained in these blocks, in block 12 1 of the integral evaluation form a criterion that arrives at the first input of block 13 of the tolerance control, which, comparing the incoming signal with the boundaries tolerance, sends a pulse to the input of the adaptive control unit 14 and to the second input of the alarm unit 10 and blocking false reactions. The adaptive control unit 14 when the simulator is operated, depending on the individual abilities of operators, their speed of memorization, comprehension time and accuracy of response the effects of signals.

The introduction of the interference overlap unit 4 makes it possible to model the interference in accordance with a given program, which expands the functional capabilities of the simulator. The tolerance control unit and the tonality control unit record the deviation of the response in accuracy and compare the terminal parameter with the tolerance limits to provide control information. The integral evaluation unit allows you to simplify the primary processing of information by calculating a generalized parameter from the information of the accuracy control units and the reaction time.

The use of the invention allows to increase the degree of automation of the operators training.

Claims (1)

Invention Formula A simulator of human memory and reactions, containing an information presentation node, connected to a registration node, characterized in that, in order to increase the degree of automation of the training, it has an interference block, a tolerance and accuracy control node, and an adaptive control unit, while the block input the interference is connected to one of the outputs of the information presentation node, and its output is connected to one of the inputs of the registration node, one of the outputs of which is through the tolerance control node and accuracy is connected to the input of the information presentation node and the input of the adaptive control unit, the output of which is connected to another input of the information presentation node. Sources of information taken into account in the examination I. USSR Copyright Certificate No. 546004, cl. G 1) 9 V 7/02. 077.