SU959135A1 - Control system operator trainer - Google Patents

Description

(54) MANAGEMENT SYSTEM OPERATOR SIMULATOR

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The invention relates to simulators of operators of control systems and can be used in the training of operators.

A simulator of an operator of control systems is known, which contains a student console connected to a control unit, a pulse generator and a registration unit, is connected via a logic unit to a control unit 1.

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

The purpose of the invention is to increase the efficiency of the simulator ..

This goal is achieved by the fact that the simulator of the control systems operator, which contains the student console connected to the control unit, the pulse generator and, by the recording unit, has a logic unit connected to the control unit according to the invention, having a task registration unit and estimating the duration of the signal, consisting of shift of the register and logical match node, and the control unit consists of triggers, the first output of the student console connected to the first inputs of the triggers, the outputs of the first trigger connected to the first inputs of the student console, the first input of the first shift register and the first input of the logical coincidence unit, the output of the second trigger is connected to the second input of the student console, the second output of the student console is connected to the second input of the first trigger, the second input of the second trigger is connected to the output of the logic unit , the first input of the second shift register and the control input of the pulse generator, the output of which is connected to the second input of the second shift register, the outputs of which are connected to the second inputs of the node logical matches connected by the third inputs to the outputs of the first shift register, which is connected by its second input to the 15 second output of the student console, the first outputs of the logical matching node connected to the first inputs of the logical block, the second input of which is associated with the second output of the logical matching node.

The drawing shows a block diagram of a treger smug.

The simulator contains a learner's console 1, a generator of 2 pulses, a control unit 3, a task registration unit 4 and a signal duration evaluation unit, a registration unit 5

display panel, multi-entry element 6 OR, and element 7 OR. The student’s console 1 has a button; 8 “Start, button. 9 "Answer, indicator 10 of the sound of the first signal of the pair, indicator 11 of the sound of the second signal of the same pair and sound stimulus 12. Control unit 3 consists of a trigger 13 and a trigger-. Herae 14. The unit 4 for registering the signal setting and estimating the signal duration contains the first shift register 15, having from one to n outputs and two inputs - controlling and setting to the initial position, the second, shifting register 16, having from one to n - I outputs, and two inputs - control and installation to the initial position, and n two-input elements 17 AND, included in the node of logical connections. The logical unit has the elements OR 6 and 7, while the first output of the student console is connected to the first inputs of tpHrrepoe 13 and 14, the outputs of the trigger 14 are connected to the first inputs of the console 1 of the student, the first input of the shift register 16 and the first input of the node of logical coincidence, the output of the trigger 13 connected to the second input of the student console 1, the second output of the student console 1 is connected to the second input of the trigger 14, the second input of the trigger 13 is connected to the output of the logic unit, the first input of the shift register 15 and the control input of the generator 2 pulses, outputs d is connected to the second input shift register 15, outputs of which are coupled to second inputs of the coincidence logic unit, the third inputs connected to the outputs of the shift register. 16, which is connected by its second input to the second output of the student console 1, the first outputs of the logical coincidence node being connected to the first inputs of the logic unit, the second input of which is connected to the second output of the logical matching node.

After switching on, the simulator works as follows.

When the power is turned on, the triggers 13 and 14 and the shift registers 15 and 16 are set. In accordance with the instruction, the subject presses the button 8 "Start on the remote control 1. The pulse from the output of button 8 goes to the first input of the generator 2 pulses and turns it on, ensuring the supply impulses from generator 2 to the control input of the shift register 15. At the same time, the pulse from the output of button 8 goes to the counting input of trigger 14 to the single input of trigger 13, putting them in a state where at the output of trigger 14 connected to the indicator 10 m sounding first signal and the second input of one of the elements 17 on the high potential Vits (unit). At the output of the trigger 13, there is also a high potential that ensures the activation of the sound stimulus 12. The subject is presented with the first sound signal, the indicator 10 lights up, warning of the first (control) signal being applied and the first potential element 17 And high potential is applied. After time t, equal to the duration

the first signal, i.e., the passage of pulses from the generator 2 (its input) to the first output of the shift register 15, the pulse from the first output of the register 15 will go to the first input of the first element 17 I. The pulse from the output of this element 17 And pass through element 7 OR and, affecting the second input of the generator 2, turn it off, affecting the zero input of the flip-flop 13 - transfer it to the zero state. In this case, the leading edge of the pulse, which determines the duration of the signal, is formed and the signal from the sound disturbance of the body 12 is stopped. This signal will affect the "Set. About register 15, set it to its original state. The subject memorizes the duration of the signal that was heard and repeatedly presses the button 8. The pulse from the output of the button 8 will turn on the generator 2, the pulses from which go to the input of the shift register 15, and go to the counting input of the trigger 14, transfer it to

S which is on his. the output, connected by the sound signal syndicator 11 and the control input of the shift register 16, shows a high potential. From the output of the trigger 13, a high potential will ensure the inclusion of a sound stimulus 12. The high potential applied to the input of the shift register 16 is translated. det it in the first state, and at its first output there is a potential that, entering the second input of the second element 17, opens it and ensures the passage of pulses from the second output of the shift register 15 through the first input of the second element 17 I. Tg + Dt, equal to the duration of the second signal of this pair, at the second output of the shift register 15

0 according to Wits pulse, which will go through the open second element 17 And to the First input of block 5 of the registration; where time will be recorded / in (increment of duration) to the input of multiple input element 6 OR connected to element 7 OR.

 A pulse from the output of element 7 or generator 2 will oscillate, trigger trigger 13, ceasing the signal, and set the shift register 15 to its initial state. If the subject decides. that the length of the first and second signals is the same, then presses the button 8. At the same time, the subject will again be presented with the first trans. signal with duration t (operation of the device is similar to that described above), and then the second signal, long-term,

t.t. + 2At, since in this case the pulses are in TC at the third output of the shift register 15 and at the second output of the shift register 16. From the output of the third element 17

And the pulse will go to the second input of the registration unit 5, where time 24 will be fixed and, through elements 6 and 7 OR.on-off the input of the generator 2, to the input trigger 13, setting it to its original position, and to the input “Set; . On the shift register 15. If the subject decides that the duration of the first and second signal is the second pair; are also the same, it again presses button 8 and the process is repeated as described above. The duration of the second signal of the third pair is further increased by D-e, i.e. it will be equal to m + Zlt. If the subject decides that the duration of the first and. The second signal is different, it presses the button 9 "Answer. The impulse from the button 9 output goes to the zero inputs of the trigger 14 and the shift register 16, setting the latter to the initial position, and to the input of the registration unit 5, on the board of which the value 4 is displayed - the duration of the minimum noticeability different by the subject ...

The device, after taking readings, is ready to conduct training for the next subject.

The use of the invention will improve the quality of education by defining the differential differential threshold. by introducing the current correction into the formed assessment of the suitability of the operator control systems, as well as increase the effectiveness of the training.,

Claims (1)

Invention Formula -, The control system operator simulator containing the student console, connected with a control unit, a pulse generator and a registration unit, connected via a logic unit to a control unit, characterized in that, in order to increase the efficiency of the training, it has a block for registering back and estimating the signal duration, consisting of shift registers and a logical match node, and the control unit consists of triggers, while the first output of the student console is connected to the first inputs of the triggers, the outputs of the first trigger are connected to the first inputs of the student console, the first input of the first shift controller Stra first input node and the logical coincidence of the second flip-flop output is coupled to a second input of the remote learner, the learner remote second output connected to the second input of the first-trigge-. pa, the second input of the second trigger is connected with the output of the logic unit, the first input of the second shift register and the control input of the pulse generator, the output 0 which Kd is connected to the second input of the second shift register, the outputs of which are connected with the second inputs of the logical coincidence node connected by the third inputs to the outputs of the first shift The 5th register, which is connected by its second input to the second output of the console: the learner, will accept the first outputs of the logical coincidence node connected to the first inputs of the logic unit, the second input of which is associated with the second output of the logical matches node. . Information sources, taken into account during the examination 1. Copyright certificate CCCiP for application No. 2796745 / 18-12, cl. O 09-B 19/26, 1979.