RU85056U1 - HELICOPTER CONTROLLED RELAY COMPLEX - Google Patents

Abstract

Helicopter-controlled relay complex containing MV1-DMV1 range relay equipment, on-board computer and control circuit, characterized in that it includes the DMV2 range relay equipment of the integrated data exchange, navigation and recognition system (OSNOD), connected via the control circuit to the onboard computer , which, in turn, is connected via control circuits to the MV1-DMV1 range relay equipment.

Description

The utility model relates to the field of radio communications and can be used in military radio communication systems to organize relaying information between ground control posts and aircraft in the tactical command link.

Currently, in the tactical command link of the Ground Forces, radio stations operating in the frequency range MV1 (30-108 MHz) are used to communicate with ground control posts.

To communicate with aircraft in aircraft (aircraft and helicopters), radio stations operating in the MV2-DMV1 range (100-400 MHz) are used.

In the future, it is planned to use the terminals of the integrated data exchange, navigation and recognition system (OSNOD) operating on mobile ground targets of tactical and operational control units and aircraft, operating in the DMV2 frequency range, having a maximum number of simultaneously maintained information exchange networks equal to 32-wise and providing also simultaneously relaying these networks.

However, these radio stations and OSNOD terminals can only operate within line of sight.

As the experience of military operations in mountainous, hilly or rugged terrain showed, the communication range between ground command posts and objects of the given forces at the indicated radio stations does not exceed 10-15 km, which is not enough to provide communication for tactical units. Ensuring the necessary range, reliability and quality of communication is possible only through the use of airborne relay systems on aerial devices (LPS).

The most acceptable option for the tactical command link is the option of creating a relay complex deployed on a carrier helicopter, since this option is economically and tactically feasible both during large-scale military operations and in the event of local military conflicts.

In addition, the communication repeater mounted on the helicopter must be remotely controlled, that is, its relay paths should be automatically tuned during the flight, as well as the helicopter flight path, depending on changes in the tactical situation of the combat area.

There are helicopter relay complexes [1, 2, 3].

Closest to the claimed utility model is a helicopter relay complex [2], which is taken as a prototype.

The disadvantage of this prototype [2] is that for remote control of the repeater, it includes remote control equipment in the form of an on-board computer, as well as a separate antenna and a separate radio station for receiving control signals. In addition, in this repeater there is no range of OSNOD networks.

The main technical task, the claimed utility model is aimed at, is the creation of a helicopter controlled relay complex (VUKR), which would ensure relaying information not only in the range of radio stations 30-400 MHz, but also relaying information in the OSNOD range. In this case, the remote control of this repeater would occur without the use of a separate antenna and a separate radio station for receiving control signals.

The specified technical result is achieved by the fact that in the helicopter controlled relay complex containing the MV1-DMV1 range relay equipment, the on-board computer and control circuits, the DMV2 relay equipment is included in the OSNOD range, connected via the control circuits to the on-board computer, which, in turn, is connected to the control circuits to relay equipment MV1-DMV1 range.

The structural diagram of VUKR is shown in the figure, where it is indicated:

1 - helicopter controlled relay complex (VUKR);

2 - equipment relay MV1-DMV1 range;

3 - equipment DMV2 range;

4 - on-board computer;

5 - control circuit.

Helicopter-controlled relay complex 1 contains the relay equipment MV1-DMV1 range 2, the on-board computer 4 and the control circuit 5, which includes the relay equipment DMV2 range 3, connected via the control circuit 5 to the on-board computer, which in turn is connected to the control circuit 5 to Relay equipment MV1-DMV1 of range 2, which allows you to organize remote control of the entire repeater from a ground control point through one of the 32 OSNOD information networks, called the remote control network ret anslyatorom.

VUKR 1 works as follows. At the stage of preflight preparation, the initial data containing parameters (frequency, type of modulation, information transfer speed, etc.) is entered into the MV1-DMV1 range 2 relay equipment and the DMV2 relay equipment of range 3 to configure independent channels of the relay equipment 2 and the radio communication networks of the equipment Relays 3. During the flight, there is a relay of telephone and telecode information along the paths, the parameters of which are set at the stage of pre-flight preparation. The control commands transmitted from the ground-based complex are received by relay equipment 3 and, if they are intended for relay equipment 3, they rebuild the OSNOD networks to new initial data, but if they are designed to rebuild the channels of relay equipment 2, they are transmitted through control circuits 5 to the on-board computer 4. Further, according to commands from the on-board computer 4 along the control circuits 5, the paths of the relay equipment 2 are reorganized. Depending on the contents of the control commands, the following can be changed: frequency, speed transmission speed, type of modulation and other equipment parameters. After that, the work of the VUKR continues along the rebuilt relay paths until the next control commands arrive.

For relaying ground-to-ground signals in the range of 30-108 MHz and ground-to-air in the range of 100-400 MHz, that is, in the range of MB1-DMV1 wide-band Bekas radio stations that operate in the range of 30-400 can be used MHz and correspond to the aviation performance group.

For relaying signals in the OSNOD network (DMV2 range), an ATM-2A terminal can be used.

LITERATURE.

1. RF patent for utility model No. 44635.

2. RF patent for utility model No. 55238. (Prototype).

3. RF patent for utility model No. 74369.

Claims (1)

Helicopter-controlled relay complex containing MV1-DMV1 range relay equipment, on-board computer and control circuit, characterized in that it includes the DMV2 range relay equipment of the integrated data exchange, navigation and recognition system (OSNOD), connected via the control circuit to the onboard computer , which, in turn, is connected via control circuits to the MV1-DMV1 range relay equipment.