RU2849777C2 - Device for controlling addressability and phasing of control signals of air-dynamic steering gears of a controlled air bomb - Google Patents

Abstract

FIELD: electricity.

SUBSTANCE: invention relates to test facilities of electric equipment, lines and elements for short circuit, break, leakage or incorrect connection. Invention can be used for control of addressability and phasing of control signals of single uncaged air-dynamic steering gears (SUADSG). Technical result is achieved due to the device for monitoring addressing and phasing of control signals of SUADSG of CAB, which includes the control signals addressing and phasing control panel, connected by the control cable to the drive control units (DCU), made with the possibility of their unambiguous installation and mechanical fixation on the controlled SUADSG housings. Three parts of said cable, between first and second, second and third, third and fourth DCU, have same length ranging from 1/4 to 1/3 of length of circumscribed circle with radius equal to distance from geometric centre of CAB to upper plane of housings of its SUADSG. Each DCU includes two sensors of induction of the magnetic field of scattering, respectively, the left and right electromagnets of the SUADSG controlled by it. Control panel for control of addressability and phasing of control signals comprises four integrating comparators of bipolar signals arriving from the above sensors, and four groups of two indicators of phasing control of various illumination colours visually displaying availability of such signals.

EFFECT: end-to-end (from on-board control system to SUADSG) monitoring of controlled air bomb (CAB) serviceability at any stage of its life cycle.

2 cl, 3 dwg

Description

The invention relates to means for testing electrical equipment, lines, and components for short circuits, open circuits, leaks, or incorrect connections, in particular components with electrical windings, such as the air-dynamic steering actuators of guided weapons. It also relates to recording the operation of various electromagnetic mechanisms and to monitoring techniques for technical systems. The invention can be used to monitor the addressability and phase of control signals received from the on-board control system (OCS) of a guided aerial bomb (GAB) to single-release air-dynamic steering actuators (SRSA), i.e., air-dynamic steering actuators mechanically locked at the manufacturer's factory and unlocked by command from the OCS of the aforementioned GAB only during its intended use.

Since the fulfillment of the target task of the UAB depends, in particular, on the correct functioning of all the air-dynamic steering drives included in it, it is necessary to confirm the unambiguous correspondence of the control signals received at their inputs with the control signals specified by the SBU.

For the specified confirmation, it is necessary to perform two types of control of the control signals coming from the SBU to the OR VRDP: control of the addressability, i.e. the correspondence of the address of the control signal to the address (number) of a specific OR VRDP, and control of the phase, i.e. the correspondence of the phase (test control signal at the input of the steering gear to the phase of the SBU control signal by monitoring the operation of the electromagnet in the OR VRDP - left or right.

Carrying out such testing without actual deflection of the control surfaces (without uncaging the ORVDRP) is necessary, in particular, when testing the UAB for functionality both at the final stages of production (comprehensive testing of the functionality of a fully assembled UAB) and after repair work, for example, after replacing part of the cable network, docking/re-docking the equipment compartment and the compartment with the ORVDRP mounted on it.

Moreover, since all the VDRP ORs are unified, their electrical connectors are absolutely identical and the correctness of the control signal addressing can only be determined visually - by matching the existing markings on the mating parts of the electrical connectors with the position numbers of the VDRP ORs, which, under the influence of the human factor, can lead to both operational errors and sudden and/or dependent failures of the UAB, since even in the case of the correct phase of the control signals in each connector, the mismatch in the addressing will also change the phase of the control signals.

Violation of the addressability and phase of control signals at the inputs of the VDRP OR due to their erroneous connections always leads to an abnormal operating mode of the UAB and the formation of an unpredictable trajectory of its flight under the conditions of its intended use, i.e., ultimately, to the impossibility of the UAB performing its assigned task and the risk of a collision of the UAB with the carrier.

To prevent such consequences of the possible impact of the human factor, it is necessary to conduct end-to-end (SBU-ORVDRP) monitoring of the serviceability of the UAB in terms of checking the addressability and phase of the control signals of its OR VDRP, and performing such monitoring for each UAB is relevant in most cases.

At the current level of technological development, at least two methods are known and used for addressability control, both in terms of identification and/or positioning, for example, of parts, components, devices, etc., and information exchange—signals and control commands (excluding various encoding options, including modulation and manipulation). These methods involve either various design options, such as component parts, or signal simulators. Moreover, the aforementioned encoding options, including the insertion of address marks into signals, can also be viewed as simulating a certain "colored" signal.

Thus, a multi-contact electrical connector is known from the prior art, described in RU 155192 U1, September 27, 2015. The known connector includes, among other things, a plug and a socket, connected by a bayonet lock, the coupling part of which is rigidly connected to the plug or socket, and the specificity of the mating is ensured by the individual dimensions of the mating parts of the bayonet lock for each connector.

The disadvantage of the known solution is the impossibility of its application due to the design features of the designs in serial standardized products, such as the OR VDRP.

In addition, a method for monitoring control circuits and a device for implementing the same are known from the prior art (RU 2285944 C2, 20.10.2006). The essence of the known method consists in simulating control signals for aircraft weapons using simulating devices connected to suspension points in accordance with the upcoming aircraft loading option and the subsequent transmission to them of sets of commands generated in the onboard digital computer of the weapon control system, the result of which is the generation of a serviceability signal, reflected on the device indicator and in the aircraft cockpit.

A disadvantage of the known method of monitoring control circuits and the device is the impossibility of its application during testing of the UAB operation at the final stages of production, in particular, at the stage of replacing part of the cable network, docking/re-docking the equipment and steering compartment with the VRRP OR mounted on it, at the stage of comprehensive testing of the operation of a fully assembled UAB together with the SBU, since in the above cases the connection of any signal simulators to the UAB is not possible.

It should be noted that the peculiarity of the OR VDRP included in the UAB is that the manufacturer carries out a check of their operability, including the deflection of the control surfaces, before caging, and the uncaging of all OR VDRP included in the UAB is carried out on command from the SBU of the aerial bomb only at the time of its intended use.

Therefore, the compliance check of the steering control system test run with the control signals coming from the SBU must be verified without uncaging the steering gears. This verification is possible indirectly—by monitoring the presence and direction (compliance) of the magnetic leakage field generated around the VRRP control solenoids during their operation, depending on the presence and sign of the control signal coming from the SBU to the VRRP control unit in test mode.

Known in the art are control and monitoring methods and devices based on measuring the induction of an emitted magnetic field, described in a non-patent source by Sysoeva S. "Magnetic Field Sensors. New Applications and Technologies for Measuring Motion and Current." Components and Technologies Magazine, 2011, No. 3. Internet information resource: www.kit-e.ru.

Based on the above, the problem to which the present invention is directed is to implement end-to-end (SBU - OR VRDP) control of the serviceability of the UAB in terms of checking the addressability and phase of control signals received by each OR VRDP included in its composition from the SBU, functioning according to a given cyclogram in test mode, without uncaging the said OR VRDP both at any stage of production, including a fully assembled UAB, and immediately before its use.

Thus, the technical result of the invention is the implementation of end-to-end (SBU - OR VRDP) monitoring of the serviceability of the UAB at any stage of its life cycle in terms of checking the addressability and phase of the OR VRDP control signals with high reliability of the results, i.e., while excluding the influence of the standardization of components and the human factor on the results of the monitoring.

The technical result is achieved by a device for monitoring the addressability and phase of control signals for the air-dynamic steering actuators of a guided aerial bomb, which includes a control panel for monitoring the addressability and phase of control signals, connected via a control cable to actuator control units, which are designed to be uniquely mounted and mechanically secured to the housings of the monitored, single-release air-dynamic steering actuators. Moreover, three portions of said cable—between the first and second, second and third, and third and fourth actuator control units—are of equal length, being greater than 1/4 but less than 1/3 of the circumscribed circle with a radius equal to the distance from the geometric center of the tested guided aerial bomb to the upper plane of the housings of its single-release air-dynamic steering actuators. Each drive control unit includes two magnetic field induction sensors—the stray field of the left and right electromagnets, respectively, of the monitored, single-release, air-dynamic steering actuator on which the drive control unit is installed. The control signal addressability and phase control panel contains four integrating comparators for bipolar signals coming from the magnetic field induction sensors and four groups of two phase control indicators of various colors, visually indicating the presence of these signals. Furthermore, the control signal addressability and phase control panel is designed to be powered from a bipolar secondary power source, for example, via a three-wire cable.

It should be noted that the use of a device for monitoring the addressability and phase of control signals for the air-dynamic steering drives of a guided aerial bomb, in particular the control cable of the aforementioned design, allows for the avoidance of errors during monitoring by eliminating the possibility of installing the said drive control units on inappropriate VRRP ORs, i.e. their incorrect installation.

For example, if the first drive control unit (DCU) is correctly installed and the third DCU is incorrectly installed on the second VRDP control unit, the installation of the second DCU on any of the VRDP control units being tested will be impossible, since the length of the corresponding part of the control cable is not sufficient, thereby eliminating the influence of the human factor on the testing results.

In a particular embodiment of the device, the technical result is additionally achieved due to the fact that each drive control unit contains a marking of the number of the one-time unlockable air-dynamic steering drive corresponding to it, which is the numbers "1", "2", "3" and "4", rotated both relative to the horizontal and relative to the marking of other drive control units at an angle multiple of 45°, in such a way that only in the case of the correct installation of each drive control unit on the one-time unlockable air-dynamic steering drive being controlled corresponding to it, the said marking in the form of the numbers "1", "2", "3" and "4" on each drive control unit will be readable and horizontally oriented.

It should be noted that the presence of the aforementioned markings also helps prevent incorrect inspections. Thus, when installing drive control units on inappropriate VRRP control units, for example, the first VRRP control unit on the second VRRP control unit, the second VRRP control unit on the third VRRP control unit, etc., the markings on each VRRP will be rotated relative to the horizontal by a multiple of 45°, making them illegible. Only if each VRRP control unit is installed correctly will all markings be legible and horizontally oriented.

The invention is explained by the following graphic materials.

Fig. 1. General view of the device for monitoring the addressability and phase of control signals for the air-dynamic steering drives of a guided aerial bomb.

Fig. 2. A fragment of the device for monitoring the addressability and phase of control signals for the air-dynamic steering drives of a guided aerial bomb with correctly installed drive control units in the case of normal spatial orientation of its construction axis and suspension unit relative to the X and Y axes.

Fig. 3. Structural diagram of the device for monitoring the addressability and phase of control signals for the air-dynamic steering drives of a guided aerial bomb.

As shown in figures 1 and 3, the device for monitoring the addressability and phase of control signals for the air-dynamic steering drives of a guided aerial bomb contains a control panel for monitoring the addressability and phase of control signals (21), designed with the possibility of receiving power from a bipolar secondary power supply (27), for example, via a three-wire cable (22).

The control panel for monitoring the addressability and phase of control signals (21) contains four groups (designated in Figures 1 and 3 as "RP1", "RP2", "RP3", "RP4") of two phase control indicators of different glow colors, indicating the presence of control signals for the controlled ORVDRP: phase control indicators (28, 30, 32, 34), for example, white glow color ("white") for positive phase control signals and phase control indicators (29, 31, 33, 35), for example, blue glow color ("blue") for negative phase control signals. The control panel for monitoring the addressability and phase of control signals also contains: integrating comparators of bipolar signals (23-26); power-on indicator (39); supply voltage switch (40).

The control panel for monitoring the addressability and phase of control signals (21) is connected by a control cable (19) to the drive control units (5, 6, 7 and 8).

As shown in Figure 1, the control panels (5-8) contain fixing elements (45) and fastening elements (46), as well as magnetic field induction sensors: left (11,13,15,17), connected by power to the negative polarity of the output voltage of the said secondary power supply (27), and right (12, 14, 16, 18), connected by power to the positive polarity of the output voltage of the said secondary power supply (27). In a particular case of implementation, the control panel for monitoring the addressability and phase of control signals (21) contains a mating part of a multi-contact electrical connector (43), to which a multi-contact electrical connector (41) of a control cable (19) is connected.

As shown in figures 1 and 2, all three parts (20) of the control cable (19), between the first BKP (5) and the second BKP (6), the second BKP (6) and the third BKP (7), the third BKP (7) and the fourth BKP (8) are made of the same length L (see figure 1), located within more than 1/4, but less than 1/3 of the length of the circumscribed circle with radius r (see figure 2), and equal to the distance from the geometric center of the tested UAB to the upper plane of the housings of its OR VDRP. In addition, each of the mentioned BKP includes the address (number) marking (44) of the corresponding OR VDRP - the numbers "1", "2", "3", "4", which on each of the BKP is rotated both relative to the horizontal and relative to the marking of other BKPs by an angle multiple of 45°, which only in the case of the correct installation of each BKP leads to its horizontal orientation and readability, as shown in Figure 2. In addition, Figure 3 illustrates the following.

Single-release air-dynamic steering drives (1-4), mounted on the steering compartment body (9) of the tested UAB.

The steering compartment housing (9) of the tested UAB with a part of the cable network for transmitting control signals from the SBU to the mentioned OR VDRP (1-4), where one of the possible incorrect (erroneous) connections is shown by dashed lines.

The equipment compartment (10) of the tested UAB with a part of the cable network for transmitting control signals to its OR VDRP.

On-board control system (OCS) (38) of the tested UAB with cable network connectors.

The control connector of the tested UAB, mounted in its technological hatch (37).

Control panel for monitoring the operation (36) of the tested UAB.

Next, we will consider the components of the device for monitoring the addressability and phase of control signals for the air-dynamic steering drives of a guided aerial bomb and their operation.

As shown in the figures, the drive control units (DCU) (5-8) have the ability to be accurately and correctly installed and mechanically fixed on the housings of the controlled VRDP OR (1-4) by means of fixing elements (45) and fastening elements (46) (see figure 1).

Each BKP (5-8) also includes two magnetic field induction sensors installed in the BKP body and defining its left and right sensitivity zones (42), graphically coinciding with the location of the corresponding induction sensors (see Figure 1), which is determined by the design features of the mentioned OR VDRP (1-4).

The induction sensors (11-18) monitor the presence and direction of the magnetic stray field of the left and right electromagnets of such an OR VDRP, respectively, which occurs when control signals are received from the SBU of the tested UAB, functioning in accordance with the specified cyclogram in test mode, without uncaging the OR VDRP, according to commands from the operation control panel.

As induction sensors (11-18), small-sized, high-speed magnetic contact sensors with a hysteresis switching function - sealed contacts (reed switches) can be used, preferably, but not excluding Hall sensors with an analog/digital output signal.

All induction sensors (11-18) are identical and function identically. However, the connection of the left induction sensors (11, 13, 15, 17) and right induction sensors (12, 14, 16, 18) to the bipolar secondary power source (27) in each of the control units is implemented differently: all left induction sensors are supplied with power by the negative polarity of the voltage relative to the common wire of the bipolar secondary power source, while all right induction sensors are supplied with power by the positive polarity of the voltage of the aforementioned secondary power source.

The applied circuit design solution allows to significantly simplify the circuit monitoring, reduce the time for troubleshooting and installation errors at the stages of manufacturing and repair of the declared addressability and phase control device, and also reduce the influence of the human factor, since in this case it is necessary to monitor not three parameters of each electrical circuit - open circuit (open circuit), presence of a circuit (short circuit) and its addressability, but only two: the presence of voltage at the circuit output and its polarity, and the latter always unambiguously determines the addressability of the said circuit.

We will consider the operation of induction sensors using the example of sensors (11 and 12) mounted in the control unit (5), shown in Figure 3.

The power supply of the induction sensor (11), (as shown in Figure 3 by the arrow approaching the BKP (5)), monitoring the left, relative to the axis of symmetry of the ORVDRP (1) electromagnet (dashed line in Figure 3), is carried out by a voltage of negative polarity, relative to the common wire of the bipolar secondary power supply (27), and in the absence of a magnetic field on the left side of the ORVDRP (1) the output signal of the induction sensor (11) is absent.

Activation of the left electromagnet of the ORVDRP (1) leads to the generation of a stray magnetic field, which acts on the induction sensor (11), mounted in the BKP (5). If the magnetomotive force of the aforementioned field exceeds the response threshold of the induction sensor (11), a signal of negative polarity will be generated at its output, relative to the common wire of the bipolar secondary power source (27). In this case, the output signal of the induction sensor (12) will be absent due to the shielding effect of the stray magnetic field of the left electromagnet by the structural elements of the ORVDRP (1).

When the right electromagnet of the ORVDRP1) is activated, a stray magnetic field is generated, acting on the induction sensor (12) mounted in the control unit (5). If the magnetomotive force of this field exceeds the response threshold of the induction sensor (12), a signal of positive polarity relative to the common wire of the power source (27) is generated at its output. In this case, the output signal of the induction sensor (11) will be absent due to the shielding effect of the stray magnetic field of the right electromagnet by the structural elements of the ORVDRP1).

All bipolar signal integrating comparators (23-26) are completely identical and function identically. Each is an integrating hysteresis comparator with a bipolar signal, with separate inputs for positive-polarity voltage signals of the right-hand controlled channel (R), and negative-polarity voltage signals of the left-hand controlled channel (L), and also with separate outputs for the positive-polarity signal (SP) and negative-polarity signal (SN) (see Figure 3).

A positive polarity signal in the form of a voltage, supplied to the input "R", is integrated and the result is compared with the set switching threshold of the said comparator, preferably, but not limited to, a value equal to 2/3 of the supply voltage of the integrating comparator of bipolar signals.

The integration time is preferably, but not excluding other values, in the range from 500 to 1500 milliseconds, since it is actually the delay time of the expected activation of the corresponding phase control indicator relative to the moment of receipt of the control signal from the SBU of the tested UAB to the controlled OR VDRP.

The value of this time must be correlated both with the intervals of the SBU cyclogram operating in test mode and with the output parameters of the human-machine interface, in order to ensure comfortable work of the operators of the control panel for the operation and the control panel for the addressability and phase.

In this case, if the value of the integration result of the set switching threshold of the said comparator is not exceeded during the duration of the corresponding interval of the control cyclogram of the electromagnet of the controlled OR VRDP, the signals of positive "SP" and negative "SN" polarities at the outputs of the integrating comparator of bipolar signals, which are preferably, but not excluding the presence of resistor limiters, sources of stable outgoing (+Iout.) and incoming (-Iout.) currents, respectively, necessary for the functioning of single LED phase control indicators (28, 30, 32, 34) of the positive phase control signals and single LED phase control indicators (29, 31, 33, 35) of the negative phase control signals of the controlled OR VRDP, predominantly of the order of several milliamperes, but not excluding larger values, will be absent and the said phase control indicators will be in the off state.

If the positive polarity signal equals or exceeds the specified value of the comparator's switching threshold, its "SP" output will switch to the source mode of a constant current source (+Iout), which will cause the corresponding phase control indicator to turn on (e.g., as discussed above, for the positive phase control signal, the white phase control indicator). In this case, there will be no signal at the "SN" output.

If the negative polarity signal equals or exceeds the specified value of the comparator's switching threshold, its "SN" output will switch to operating mode as a constant current sink (-Iout), which will also cause the corresponding phase control indicator to light (e.g., as discussed above, for the negative phase control signal, the blue phase control indicator). In this case, the "SP" output will also be silent.

Also, the mentioned phase control indicators will be in the off state in the event of bipolar inverse signals arriving at the inputs of the integrating comparators - a signal of negative polarity at the "R" input, or a signal of positive polarity at the "L" input, regardless of the fact that the value of the integration result exceeds the set switching threshold of the comparator and the time of action of such a signal, which significantly simplifies the search for faults and errors in installation at the stages of manufacturing and repair of the declared device.

Also, the mentioned phase control indicators will be in the off state in the case of alternate receipt of bipolar signals at the inputs of the integrating comparators, both direct signals: positive polarity - at the "R" input and negative polarity - at the "L" input, and the above-mentioned inverse signals, following with a frequency determined by the parameters of the SBU cyclogram, operating in test mode.

In Figure 3, the arrows extending from the images of structural units indicate the outputs "SP" and "SN" of the integrating comparators of bipolar signals, the outputs of the induction sensors, as well as the outputs of the control unit, from which the control signals are sent to the inputs of the OR VDRP.

In addition, in Figure 3, the arrows that approach the images of the structural units indicate the inputs “R” and “L” of the integrating comparators of bipolar signals, the power supply inputs of the induction sensors and the inputs of the OR VDRP.

The device for monitoring the addressability and phase of control signals for the air-dynamic steering drives of a guided aerial bomb operates as follows.

The tested UAB is installed with the OR VDRP (1-4) mounted on the body of its steering compartment (9) in accordance with the spatial orientation of its suspension unit and construction axis shown in Figure 2 relative to the X and Y axes.

The control panel (36) is connected to the tested UAB through a control connector located in the process hatch (37).

The supply voltage of the said UAB is switched on from the control panel (36).

They are installed and fixed by means of elements (45 and 46), BKP (5-8) on the housings of the corresponding OR VDRP (1-4), as shown in Figure 2.

The bipolar secondary power supply source (27) is switched on, the addressability and phase control panel is switched on by means of its power switch (40), whereupon the power indicator (39) will be switched on, and the phase control indicators (28-35) of the said addressability and phase control panel will be in the off state, in accordance with the above-described functioning of the induction sensors and integrating comparators of bipolar signals.

Then, from the control panel (36), the control unit (38) of the tested UAB is set to the test operating mode in accordance with the specified cyclogram, excluding the uncaging of the ORVDRP, in order to carry out end-to-end (control unit - OR VDRP) control of the serviceability of the said UAB in terms of checking the addressability and phase of the control signals coming from the control unit (38) to its OR VDRP (1-4).

In the event of a continuous phase control signal being received from the SBU to any of the controlled OR VRDPs, depending on the polarity specified by the cyclogram (negative or positive) for the said OR VRDP, either its left or its right electromagnet will be switched on, respectively. The induction of the leakage magnetic field of the switched-on electromagnet will lead to the generation of a continuous output signal from one of the induction sensors mounted in the housing of the BKP corresponding to the said OR VRDP. The output signal of such an induction sensor, also of negative or positive polarity, will be fed to the corresponding input of the integrating comparator of bipolar signals, which will lead to the activation of one of the phase control indicators of the addressability and phase control panel: either the phase control indicator of the control signal of the negative phase of the controlled OR VDRP, or the phase control indicator of the control signal of the positive phase of the mentioned OR VDRP, as was mentioned earlier in the description of the operation of induction sensors and integrating comparators of bipolar signals.

In this case, as described earlier, the continuous switching on of the left electromagnets controlled by the ORVDRP causes the switching on of the “blue” phase control indicators, and the switching on of the “white” phase control indicators occurs with the continuous switching on of the right electromagnets controlled by the ORVDRP.

It should also be noted that the activation of these phase control indicators will always occur with a delay relative to the onset of the phase control signal received from the control unit. As noted earlier, the time of this delay is determined by the parameters of the integrating comparators of the bipolar signals, and it must be taken into account in the control unit's test mode sequence diagram.

If a phase control pulse signal with a duty cycle predominantly, but not limited to, two, determined by the control system operating in test mode, is received from the control system at any of the controlled VRDSVs, corresponding to zero polarity of the control phase for the controlled VRDSV, its left and right solenoids will be alternately switched on and off at the frequency of the incoming signal. In this case, the signals at the "SP" and "SN" outputs of the corresponding bipolar signal integrating comparator, as shown in the above description of its operation, will be absent due to the integration effect and the presence of hysteresis, which will not cause any of the phase control indicators (28-35) to turn on.

This will indicate the serviceability of each of the electromagnets of the controlled OR VDRP and the circuits that control them, as well as the internal OR VDRP control channels.

In the event of a malfunction of any of the specified channels or control circuits of the controlled OR VDRP, caused by a break, i.e. leading to the failure of the first electromagnet of such ORVDRP to turn on by a signal of the negative control phase, for the duration of such a signal the indicator for monitoring the phase of the positive phase of the control signal will turn on, i.e. the result of the control indication in this case will become inverse, which will indicate a malfunction - an open circuit.

In the event of a malfunction of any of the specified channels or control circuits of the controlled OR VDRP, caused by a break that leads to the failure to turn on the second electromagnet of the said OR VDRP by the signal of the positive phase of the control, for the duration of the action of such a signal the indicator of the phase control of the negative phase of the control signal will turn on and the result of the control indication will also become inverse, i.e. in this case, too, a malfunction will be detected - an open circuit.

In the event of a malfunction of any of the specified channels or control circuits of the controlled ORVDRP, caused by a short circuit or breakdown of the control key of the electromagnet of such ORVDRP, leading to the continuous switching on of the specified electromagnet, or to its failure to switch off after the termination of the phase control signal, the phase control indicator of the control signal, corresponding to the number of the faulty electromagnet of such ORVDRP (the first or the second), will be switched on during the entire time of the monitoring, which will also indicate a malfunction - a short circuit, breakdown of the circuit element.

Claims (7)

1. A device for monitoring the addressability and phase of control signals for the air-dynamic steering drives of a guided aerial bomb, including: a control panel for monitoring the addressability and phase of control signals, connected by a control cable to the drive control units, which are designed with the possibility of unique installation and mechanical fixation on the housings of the controlled, single-use, uncaged air-dynamic steering drives, wherein the three parts of the said cable, between the first and second, second and third, third and fourth drive control units, are made of the same length, being within the limits of more than 1/4, but less than 1/3 of the length of the circumscribed circle with a radius equal to the distance from the construction axis of the tested guided aerial bomb to the upper plane of the housings of its single-release air-dynamic steering drives, each drive control unit includes two magnetic field induction sensors - the stray field of the left and right electromagnets of the controlled single-release air-dynamic steering drive, on which such a drive control unit is installed, the control panel for monitoring the addressability and phase of control signals contains four integrating comparators of bipolar signals coming from magnetic field induction sensors, and four groups of two phase control indicators of different glow colors, visually displaying the presence of the said signals, In addition, the control panel for monitoring the addressability and phase of control signals is designed with the ability to receive power from a bipolar secondary power supply. 2. The device according to claim 1, in which each drive control unit contains a marking of the number of the single-release air-dynamic steering drive corresponding to it, which is the numbers "1", "2", "3" and "4", rotated both relative to the horizontal and relative to the marking of other drive control units at an angle multiple of 45°, in such a way that only in the case of the correct installation of each drive control unit on the single-release air-dynamic steering drive being controlled corresponding to it, the said marking in the form of the numbers "1", "2", "3" and "4" on each drive control unit will be legible and horizontally oriented.