SU767817A1 - Training apparatus for training in controlling moving objects - Google Patents

Description

one

The invention relates to simulators for training in the control of moving objects and can be used for the professional training of drivers and operators.

A simulator for learning to control moving objects is known, which contains an input information conversion node associated with an information transmission and reception node, a registration node 10 and a separation node.

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A disadvantage of the known simulator is the low efficiency of the simulator.

The purpose of the invention is to increase the effectiveness of training.

The goal is achieved by the fact that the proposed simulator has an information conversion control node, a collective node, a compressor, and an operation parameter control node, while one of the outputs of the input information transforming node is connected to one input of the information converting control node and the collective a node whose output through another input of the information conversion control node is connected to other inputs of the conversion node.

input information, the output of the node transmitting and receiving information through the compressor is connected to the input of the separating node, the outputs of which are connected to the inputs of the registration node through the node controlling the operation parameters.

The information transform control unit contains a block of simulators, a coincidence block and a counter reset pulse shaper, while the output of the information conversion unit is connected via one-shot blocks and the counter reset pulse shaper to one input of the matching unit, the other inputs to the collecting node, and its output is with the input of the node transmitting and receiving information.

The operation parameter control node has shaper blocks and an additional match block, while the outputs of the separation node, through shaper blocks and an additional match block, are connected to the inputs of the registration node, with one of the shaper block outputs connected to one of the additional match block inputs.

FIG. 1 is a block diagram of a simulator for management training.

moving objects; in fig. 2 is a block diagram of the information conversion control node; in fig. 3. - block scheme of the control unit for operation parameters. .

The simulator contains: block 1 of input from Svet, block 2 of coding; a number-impulse code generation unit 3; information conversion control unit 4; Circuits 5-7 match one-shot 8,. .9; generator 10 standard frequency; inverter 11; shaper 12 pulse reset counter; collecting unit 13; mixer 14 transmitter 15; channel 16 of the radio with the receiver; compressor 17; separation node 18; channel control circuit 19; —a operation code; channel control circuit 20 Duration of operation; shapers 21, 22 pauses; formuators 23, 24. pulse counter reset; synchronization circuit 25, coincidence circuit 26, 27; code block 28; a time interval measurement unit 29; recorder 30.

The input information conversion unit contains the response input block 1, the encoding block 2, the number-pulse code generating unit 3, the information conversion control block 4 and the generator of the RT frequency generator, "

The node for transmitting and receiving information has a mixer 14, a transmitter 15, and a channel 16 for communicating with the receiver. The registration unit B1 includes a code allocation unit 28, a time interval measurement unit 29 and a recorder 30. The operation parameter control node has an operation code channel control circuit 19, an operation duration channel control circuit 20 and a synchronization circuit 25.

The one-shot block has one-shot 8 and 9. The match block contains circuits 5, 6, 7 matches and in. Inverter 11.

An additional match block includes a match circuit 26 and 27.

The operation parameter control unit consists of the formers 21, 22 pauses and the formers 23, 24 impulses, and the reset of the counter.

Blocks and nodes 1-15 constitute the transmission part of the device, which is installed in the cabin of a moving object. Blocks, nodes and circuits 16-30 are included in the receiving and recording part of the device installed at the observation point,

In block 1, the input of an answer for each operation carried out by the operator using the controls is assigned a cipher expressed in a certain number. When controlling complex techno logical equipment of a machine, while working with control panels for various purposes, many operations are performed simultaneously and in various combinations. Such combined operations are assigned their own cipher, different from the cipher of single operations. The logic circuit of the response input unit 1 eliminates the influence of the input signals on each other while simultaneously performing several operations, and also performs a set of any combinations when combining operations.

The simulator works in the following way.,

When the operator works at the output of the response input unit 1: in ts 1 there are certain signals in accordance with the object control algorithm, which arrive at the input of the coding unit 2, which records these signals in binary code. The output state of coding block 2, the number of which depends on the number of bits of the binary code, is transmitted to the input of block 3 of forming a number of pulse code, which converts the binary code into a number of pulses. At the output of block 3 of pulse code. Packs of pulses follow with the frequency specified by the pulse shaper of the counter counter of the same block. The number of pulses in a batch corresponds to the number recorded at the outputs of coding unit 2, from the output of which the voltage drop through the single vibrators 8 and 9 of the control unit 4, the matching circuit 5 and the inverter 11 .. is fed to the input of the matching circuit 6, n | the second input of which is supplied with a signal from the generator 12 of the pulse of the counter reset, controlled by the block 3, forming the number-pulse code.

At the time of the start of the operation, the reset pulse shaper included in the circuit of the formation unit 3, the number | of the impulse code, sends a signal to the bus to reset the counter of the operation unit 3 of the code generation. At the same time, the scheme is matched. And a 6th command is issued to enable, including the operation code generator. At the moment of termination of the operation, the prohibition command is issued by the same scheme, turning off the operation code generator of the number-impulse code generation unit. At the time of the change of operation, a pause is formed, and when the next operation is performed, the process is repeated.

Claims (3)

When controlling the generator 10 of the standard frequency at the start of operations, the voltage drop from the coding unit 2 through the collecting node 13 is fed to the input of the coincidence circuit 7, to the second input of which a signal from the generator 10 is supplied. At the beginning of the operation, the voltage drop from the coding unit 2 through the collecting unit 13 is fed to the input of the coincidence circuit 7, to the second input of which a signal is fed from the generator 10, triggered by the coincidence circuit 5 when the voltage drops from its coding unit 2 through the single-input device to its inputs 8 and 9. In this case, the coincidence circuit 7 transmits a signal from the generator / generator 10 to the input of the mixer 14. At the end of the operation, from the output of the coincidence circuit 5 to the generator 10 of the standard frequency, the command prohibits turning off the generator 10, a pause occurs at the moment of changing operations . When the next one is turned on, the process is repeated. The output voltage of the generator of the number 3 generation of the pulse code code and the generator 10 is standard. frequencies are fed to the mixer 14 and then to the transmitter 15. From the output of the receiver 16, the total voltage of the two frequencies is fed to the input of the compressor 17, the output of which maintains the signal level of the signal supplied to the separation node 18, where the total voltage of the two frequencies is through a narrowband selective The gain is divided into two voltages. The first voltage is converted into a sequence of bursts of pulses fed to circuit 19 of the control channel of the operation code, the second voltage is converted into pulses of stable frequency, a multiple of the unit of time, which is fed to the circuit 20 of the control channel of the duration of the operation of the control circuit 19, 20 are identical and work as follows. When the signal from the separation node 18 arrives at the moment of the start of the operation, a reset pulse is generated by the formers 23, 24, which, via the coincidence circuit 26 of the synchronization circuit 25, is fed to the bus reset by the registration unit. Simultaneously, from the separating node 18, impulses of the operation code and the duration of operations are recorded through the formers of pauses 21 and 22 and recorded from the output of blocks 28 and 29 to the recorder 30. At the time of the end of the operation, the signal from the separating node 18 forms the pause in duration equal to the time spent by the operator for switching controls. From the output of the formers 21, 22, the voltage drop through the matching circuit 27 enters the time interval measurement unit 29, a pause is measured, and the result is recorded by the recorder 30. At the end of the pause, the pulse formers are reset and the circuits 19, 20 are reset and the process is repeated. The use of a compressor 17 allows, at the moment of receiving information, to maintain a constant level signal at the input of the separation node 18 with a significant change in the signal at the receiver's output (up to 80 db). Synchronization circuit 25 ensures synchronous operation of the code channel and operation duration, and also duplicates channel control commands. The introduction of the compressor 17 of the circuit 25 sync. Significantly increases the efficiency of training. Claim 1. An exercise machine for learning to control moving objects, containing an input information conversion unit, associated with an information transmission and reception unit, a recording unit and a separating unit, so that, in order to increase the efficiency of a training session, it has information conversion control, the collecting node, the compressor and the operation parameter control node, while one of the outputs of the input information conversion node is connected to one of the inputs of the conversion control information node the information and the collecting node whose output through another input of the control node is connected to other inputs of the input information conversion section through the compressor; the output of the transmission and reception node information is connected via a compressor to the input of the separation node, whose outputs are connected to the inputs of the registration node through the control node . 2. Simulator pop.1, oh. The information conversion control node contains a single vibration block, a coincidence block and a counter reset pulse shaper, while the output of the information conversion node is connected to one match block inputs through the one vibration block and the reset reset pulse generator, other inputs which is connected to the inputs of the collecting node, and its output - to the input of the node transmitting and receiving information. 3. Trainer for. Claim 1, which is based on the fact that the operation parameter control node has shaper blocks and an additional match block, while the outputs of the dividing node through shaper blocks and an additional match block are connected to the inputs of the register node, and one of the shaper blocks outputs are connected with one of the INPUTS of an additional block of coincidence. Sources - information taken into account in the examination 1, USSR Author's Certificate No. 489141, cl. G 09 B 9/02, 1973. II (Put. 2