SU748497A1 - Simulator for operator of control systems - Google Patents

Description

I

The invention relates to the field of automation and computer technology, in particular to the technical means of training and training. The simulator can be used to train operators of ergat systems to work on the control panel.

Simulators 1 and {2 are known for training operators, which are used to train work on control panels of priaTH systems.

The simulators (3) are also known, which contain a 1k input console, a go-to data, a signal unit, a simulated system console, functionally consisting of display devices and information input, an automatic evaluation unit and a computer. The latter, based on the incoming information from the source data console and the information input device, calculates the current values of the parameters of the simulated sigals.

However, to control the operator’s actions and to issue an adequate system response in the indicated simulators, it is necessary to take into account a significant amount of initial values, including all possible operator operations and their combinations, among which are possible manipulations with those console controls, with coprobes, at the moment to manipulate the senseless) Yenio or non-cello $ vario. Taking into account a large number of initial values (and their number is large, especially with a large number of controls on the operator’s console) when calculating the parameters of simulated signals leads, in the end, to the complexity of simulation programs and to increase

to memory storage capacity.

The closest technical solution to the invention is a simulator | 4 | containing a training object, a manual control unit, indicators, simulators, formalizers, a task unit, a comparison unit, a decoder, a memory unit, an information display unit, an interface unit, a recording unit .

However, this device has a complex structure, which limits its area of use and reduces its effectiveness.

Claims (4)

The aim of the invention is to simplify the simulator. The indicated target is provided by the simulator, which includes a training program setting unit, connected to a control unit, an operator action comparison unit and an information display unit connected to the operator action comparison unit, an error memory unit and an operator console connected to the task unit the training program, wherein the operator action comparison unit is connected to the control unit and the error memory unit, further comprises a control unit signaling priority unit and a priority changing unit connected to the control unit The task is to set up the training program and the priority block of control sigals that is connected to the operator console, the operator comparison block and the error memory block. The prioritizer change block contains decoder of control codes and priority signals, interconnected with the block inputs and with registers of permissible and erroneous operator actions that are connected to the block outputs, and the priority block of control signals contains triggers connected to the inputs of the block directly, via keys of permissible actions with one block outputs and through successively included keys of erroneous valid and corresponding elements OR with other block outputs. FIG. 1 is a block diagram of a control system operator simulator; on fng. Figure 2 shows the priority block diagrams of the control signals and the priority shifter. The control operator operator trader consists of an error memory block 1, an operator comparison block 2, a training program task block 3, a control block 4, a control signal priority block 5, an operator console 6, an information display block 7 and a priority shift block 8. .. The priority changing block consists of the decoder 9 control codes, the decoder 10 priority signals, the register 11 of the operator’s permissible actions and the registers 12 operator’s erroneous actions, the number of which is equal to the number of sorts of oshnbok. Unit 5 of the permissibility of signals from management bodies consists of 13 triggers according to the number of operator control bodies, keys, 14 valid actions, 15 error actions, and 16 OR elements, the number of which is equal to the number of registers and 12 erroneous actions. Blocks I, 2, 3, 4 can together be a specialized digital computer. Blocks 3 and 4, in accordance with the program for simulating the functioning of the control system, calculate and output to the operator panel 6 and the information display unit 7 the current values of the parameters of the simulated values. In the process of imitation, block 3 of the training program assignment sequentially issues to block 8 the shift of priority commands for the next priority assignment of the operator control boards. At the same time, the information on control via the decoder 9 of control codes of the control enters simultaneously on those bits of registers II and 12 that correspond to this control body. The information, however, prioritizes it via the decoder 10, and it enters all the bits of the register that corresponds to the priority of the control authority. Thus, only the bits of one of the registers And or 12 simultaneously receive two signals from the decoders 9 and 10, which is memorized by the given bit of the given register. In a descriptive manner, registers II, 12 memorize the allocation of priorities of all controls in accordance with the next task of the program. The outputs of each of the registers II, 12 are connected respectively to the inputs of the keys 14 and 15 of the control priority block 5 of the control units. These links provide the keys 14, 15 from the registers 11, 12 with signals that control their conductivity. Thus, in each of the set of keys 14, 15, a sequence of codes of some action is organized on the operator’s console 6, through the triggers 13 (serving to influence the bounce), it hits the keys 14, 15 and, in accordance with the conductivity of the keys, operator's actions or through elements 16 in block 1. Thus, instead of analyzing all possible operator's actions at each stage, it is sufficient to assign the training program the functions of analyzing the lies of admissible actions, which leads to its simplicity and economy and memory. Claims I. Operator simulator for the training program setting unit, connected to the control unit, 1 comparing the operator’s actions to the information display unit connected to the actual operator comparing unit, the memory unit of the operating unit and the operator panel connected to the training program setting unit An operator action comparison unit is connected to a control unit and an error memory block, characterized in that, in order to simplify the simulator, it further comprises a signal priority block a number of controls and a priority shifting unit connected to a training task setting unit and a control signal priority unit that is connected to the operator console, an operator action comparison unit, and an error memory block. 2. An exercise machine according to claim 1, characterized in that the priority switching unit contains decoders of control codes and priority signals connected to the inputs of the block and to the registers of permissible and erroneous actions of the operator, which are connected to the outputs of the block. 3. The simulator according to a 1. characterized in that the priority block of control signals contains triggers connected to the inputs of the block directly through the keys of permissible actions with one day of the block n through successively the keys of the “NB” actions and matching elements OR with other outputs of the block. Sources of information taken into account in the examination 1. USSR author's certificate number 413521, cl. G 7/02. 1974. 2. USSR author's certificate number 479144, cl. G 09 B 7/02. 1976. 3. Rally V. O. and others. Simulators nnm tatry of the Navy. M., Military Publishing. 1969, p. 35-36 4. USSR author's certificate No. 439842, cl. G 09 In 9DYu. 1974 (prototype) -: - y- - - - jJf f