CN220732789U - Air-ground combined interference system complete machine - Google Patents
Air-ground combined interference system complete machine Download PDFInfo
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- CN220732789U CN220732789U CN202322478296.5U CN202322478296U CN220732789U CN 220732789 U CN220732789 U CN 220732789U CN 202322478296 U CN202322478296 U CN 202322478296U CN 220732789 U CN220732789 U CN 220732789U
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- 238000004891 communication Methods 0.000 claims abstract description 40
- 230000006855 networking Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- 238000003801 milling Methods 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
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Abstract
The application relates to the technical field of communication interference, and discloses a complete machine of an air-ground combined interference system, which is applied to an air-ground combined ad hoc network interference system and is used for improving the stability and reliability of the work of the air-ground combined interference system and prolonging the interference time. The air-ground combined interference system complete machine comprises: the ground interference equipment comprises an ad hoc network communication module, wherein the ad hoc network communication module is configured to realize networking communication with an air interference load and a ground control terminal; the air interference load comprises an air interference load host, an interference antenna, an ad hoc network antenna and a positioning antenna which are connected in a coupling way.
Description
Technical Field
The application relates to the technical field of communication interference, in particular to a complete machine of an air-ground combined interference system.
Background
The complete machine of the air-ground combined interference system needs to be capable of realizing the communication of ground interference equipment and other interference load equipment more stably and flexibly, and also needs to be limited under a certain volume and mass. At present, most air-ground combined interference systems have large volume and complex communication modes, cannot meet communication requirements and flexibility requirements, have lower working stability, reliability and efficiency, and have insufficient interference duration of the interference systems.
Disclosure of Invention
The utility model provides a space-ground combined interference system complete machine for reduce the volume and the weight of space-ground combined interference system complete machine, improve space-ground combined interference system job stabilization nature, reliability and efficiency are lower, improve the interference duration of interference system.
In order to achieve the above object, a first aspect of the present application provides a complete machine of an air-ground combined interference system, including:
the ground interference equipment comprises an ad hoc network communication module, wherein the ad hoc network communication module is configured to realize networking communication with an air interference load and a ground control terminal;
the air interference load comprises an air interference load host, an interference antenna, an ad hoc network antenna and a positioning antenna which are connected in a coupling way.
Optionally, the air interference load host comprises a chassis structure component, a signal processing module, a power amplification module, an ad hoc network module and a power supply module.
Optionally, the air interference load host further comprises a base and a heat dissipation module.
Optionally, a plastic heat insulation layer is arranged on a mounting surface between the power supply module and the chassis structure assembly, and the power supply module is a battery.
Optionally, a mounting interface is formed on the lower cover plate of the chassis structural component, and the mounting interface is used for mounting a mounting bracket of the interference antenna.
Optionally, a mounting interface is formed on the lower cover plate of the chassis structural component, and the mounting interface is used for mounting a mounting bracket of the interference antenna.
Optionally, the interference antenna includes a whip antenna, the whip antenna includes the model of a plurality of different interference frequency ranges, the installing support of interference antenna is provided with the adaptation installing port, the adaptation installing port is configured for with the model of different interference frequency ranges the whip antenna matches the installation.
Optionally, the heat dissipation module includes a heat dissipation fan assembly, and the heat dissipation fan assembly is respectively installed on at least one of the left and right sides of the chassis structure assembly.
Optionally, at least one of the ad hoc network antenna and the positioning antenna is mounted on a horizontal plane or a vertical plane of the chassis structural component.
Optionally, the left and right side plates of the chassis structure assembly are provided with mounting ports for respectively mounting the ad hoc network antenna and the positioning antenna, so that the ad hoc network antenna and the positioning antenna are perpendicular to the left and right side plates of the chassis structure assembly.
Optionally, the ground-based interference device is a multi-band distributed ground-based interference device.
The second aspect of the present application provides an air-ground combined interference system, including the air-ground combined interference system complete machine, the air-ground combined interference system complete machine includes:
the ground interference equipment comprises an ad hoc network communication module, wherein the ad hoc network communication module is configured to realize networking communication with an air interference load and a ground control terminal;
the air interference load comprises an air interference load host, an interference antenna, an ad hoc network antenna and a positioning antenna which are connected in a coupling way.
Optionally, the air interference load host further comprises a base and a heat dissipation module.
Optionally, a plastic heat insulation layer is arranged on a mounting surface between the power supply module and the chassis structure assembly, and the power supply module is a battery.
Optionally, a mounting interface is formed on the lower cover plate of the chassis structural component, and the mounting interface is used for mounting a mounting bracket of the interference antenna.
Optionally, a mounting interface is formed on the lower cover plate of the chassis structural component, and the mounting interface is used for mounting a mounting bracket of the interference antenna.
Optionally, the interference antenna includes a whip antenna, the whip antenna includes the model of a plurality of different interference frequency ranges, the installing support of interference antenna is provided with the adaptation installing port, the adaptation installing port is configured for with the model of different interference frequency ranges the whip antenna matches the installation.
Optionally, the heat dissipation module includes a heat dissipation fan assembly, and the heat dissipation fan assembly is respectively installed on at least one of the left and right sides of the chassis structure assembly.
Optionally, at least one of the ad hoc network antenna and the positioning antenna is mounted on a horizontal plane or a vertical plane of the chassis structural component.
Optionally, the left and right side plates of the chassis structure assembly are provided with mounting ports for respectively mounting the ad hoc network antenna and the positioning antenna, so that the ad hoc network antenna and the positioning antenna are perpendicular to the left and right side plates of the chassis structure assembly.
Optionally, the ground-based interference device is a multi-band distributed ground-based interference device.
In the technical scheme provided by the application, in order to reduce the volume and the weight of the complete machine of the air-ground combined interference system, improve the working stability, the reliability and the efficiency of the air-ground combined interference system, improve the interference duration of the interference system, the complete machine of the air-ground combined interference system is provided and is applied to the air-ground combined interference system, wherein the complete machine of the air-ground combined interference system comprises: the ground interference equipment comprises an ad hoc network communication module, wherein the ad hoc network communication module is configured to realize networking communication with an air interference load and a ground control terminal; the air interference load comprises an air interference load host, an interference antenna, an ad hoc network antenna and a positioning antenna which are connected in a coupling way. The whole structure of the air-ground combined interference system is designed based on the software radio structure, the modularized design idea and the design idea of the air-ground combined networking and distributed interference method, the design size of a power amplifier and an antenna is reduced, the structural parts of the power amplifier and the antenna are further designed in a weight-reducing manner, the size and the weight of the whole air-ground combined interference system are reduced, the working stability, the working reliability and the working efficiency of the air-ground combined interference system are improved, and the interference duration of the interference system is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of one implementation of a 3D diagram of an overall layout of an air interference load in an embodiment of the present application;
FIG. 2 is a schematic diagram of an implementation of an air interface load host configuration in accordance with an embodiment of the present application;
FIG. 3 is a schematic diagram of one implementation of a 3D layout of an air interface payload host according to an embodiment of the present application;
FIG. 4 is a schematic diagram of another embodiment of a 3D layout of an air interface payload host according to an embodiment of the present application;
FIG. 5 is a schematic illustration of one implementation of an exploded view of a hollow medium interference load host 3D layout in accordance with an embodiment of the present application;
FIG. 6 is a schematic diagram of an implementation of a 3D outline of a interfering antenna according to an embodiment of the present application;
figure 7 is a schematic diagram of one embodiment of the principles of an ad hoc network communication module.
Detailed Description
The embodiment of the application provides an air-ground combined interference system complete machine and related equipment thereof, which are used for reducing the weight of an air interference load host, improving the working stability, reliability and efficiency of the air-ground combined interference system complete machine, optimizing the communication scheme of the air-ground combined interference system complete machine and ensuring the requirement of reliable communication.
In order to better understand the present application, embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
The terms "first," "second," "third," "fourth" and the like in the description and in the claims of this application and in the above-described figures, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
The air-ground combined interference system mainly comprises ground interference equipment and air interference load equipment, and comprises a relatively complex transmitting and receiving link, and the whole air-ground combined interference system needs to be capable of realizing communication of the ground interference equipment and other interference load equipment more stably and flexibly, and also needs to be limited under a certain volume and mass. In the method, the whole framework of the air-ground combined interference system is designed based on the software radio framework, the modularized design thought and the design idea of the air-ground combined networking and distributed interference method, the design size of a power amplifier and an antenna is reduced, the structural parts of the power amplifier and the antenna are further designed in a weight-reducing mode, the size and the weight of the whole air-ground combined interference system are reduced, the working stability, the working reliability and the working efficiency of the air-ground combined interference system are improved, and the interference duration of the interference system is improved. Based on this, the application provides a complete machine of an air-ground combined interference system, which is applied to an air-ground combined interference system, wherein the complete machine of the air-ground combined interference system comprises: the ground interference equipment comprises an ad hoc network communication module, wherein the ad hoc network communication module is configured to realize networking communication with an air interference load and a ground control terminal; the air interference load comprises an air interference load host, an interference antenna, an ad hoc network antenna and a positioning antenna which are connected in a coupling way.
An embodiment of a complete machine of a hollow ground combined interference system in the embodiment of the application comprises:
the ground interference equipment comprises an ad hoc network communication module, wherein the ad hoc network communication module is configured to realize networking communication with an air interference load and a ground control terminal;
the air interference load comprises an air interference load host, an interference antenna, an ad hoc network antenna and a positioning antenna which are connected in a coupling way.
Further, referring to fig. 1-6, the air interference load host includes a chassis structural component, a signal processing module, a power amplifier module, an ad hoc network module, and a power supply module.
Further, the air interference load host also comprises a base and a heat dissipation module.
Further, a plastic heat insulation layer is arranged on the mounting surface between the power supply module and the chassis structure assembly, and the power supply module is a battery.
Further, a mounting interface is formed in the lower cover plate of the chassis structure assembly, and the mounting interface is used for mounting a mounting bracket of the interference antenna.
Further, the interference antenna comprises a flexible whip antenna, the flexible whip antenna comprises a plurality of models with different interference frequency bands, the mounting bracket of the interference antenna is provided with an adaptive mounting port, and the adaptive mounting port is configured to be mounted in a matching manner with the models with different interference frequency bands.
Further, the heat dissipation module comprises a heat dissipation fan assembly, and the heat dissipation fan assembly is respectively arranged on at least one of the left side and the right side of the chassis structure assembly.
Further, at least one of the ad hoc network antenna and the positioning antenna is mounted on a horizontal plane or a vertical plane of the chassis structural component.
Further, the left and right side plates of the chassis structure assembly are provided with mounting openings for respectively mounting the ad hoc network antenna and the positioning antenna, so that the ad hoc network antenna and the positioning antenna are perpendicular to the left and right side plates of the chassis structure assembly.
Further, the ground interference device is a multi-band distributed ground interference device.
The chassis structure assembly comprises a chassis upper cover and a chassis lower cover, the chassis upper cover and the chassis lower cover are formed by milling thick plates, heat dissipation and sealing performance of the chassis structure assembly can be enhanced, a plastic heat insulation layer is arranged on a mounting surface between the battery and the chassis structure assembly, heat emitted by the battery can be isolated, heat of the battery is prevented from affecting other electric devices of an air interference load host, further, the chassis structure assembly of the air interference load host is used for installing a heat dissipation module, the heat dissipation module is a fan assembly, in the embodiment, the fan assembly is installed on left and right side plates of the chassis structure assembly in a mode of installing the fan assembly left and right, forced air cooling is conducted on electric devices in the chassis structure assembly, heat dissipation speed of the electric devices in the chassis structure assembly can be effectively improved by the left and right distributed fan assembly, and the temperature of the air interference load host is guaranteed to be at a normal level when the air interference load host works, and working stability of the air interference load host is guaranteed.
In one embodiment, the interference antenna is an jammer antenna shown in the figure, the ad hoc network antenna is a wireless ad hoc network antenna shown in the figure, and the positioning antenna is a GPS antenna shown in the figure.
Further, the air interference load host computer still includes power module, as shown, power module is battery module, battery module installs the lower part space in quick-witted case structural component space, and for the electrical components of air interference load host computer supplies power, further, battery module and machine case structural component's lower apron all reserve the installation interface that the design had interference antenna (support), and wherein, the interference antenna of air interference load host computer includes flexible whip antenna and installing support, and wherein the installing support is the general spare, and it provides different installation interfaces for flexible whip antenna, and flexible whip antenna selects the type according to different interference frequency channel. The bracket of the interference antenna is arranged on the mounting interfaces reserved on the battery module and the lower cover plate of the chassis structure assembly, and the type of the soft whip antenna of the interference antenna can be replaced, so that the antenna design under different interference scenes is adapted.
The self-networking communication module adopts a joint design thought of a Z7 chip, an AD/DA conversion circuit and a radio frequency circuit, a schematic block diagram of the self-networking module is shown in figure 7, and the self-networking communication module comprises a baseband signal processing unit and a radio frequency unit; the baseband signal processing unit is a Z7 series chip, the chip is divided into an ARM Processor (PS) and an FPGA logic (PL), and the PS is externally hung with a 128MB configuration FLASH consisting of a 32-bit 1GB memory consisting of two DDR3 chips and a single chip QSPI FLASH. The PS part performs ethernet communication, I2C communication, RS232 communication, and RS422 communication, and communicates with the PL through an internal AXI interface. The PL part is externally connected with 1 AD9361 chip to transmit and receive intermediate frequency signals, so as to realize data transmission with the radio frequency module; reset, interrupt and watchdog in the management boards, reset and state information among the management boards and give out control instructions; the radio frequency unit mainly comprises a transmitting link and a receiving link 2, adopts a time division duplex structure, and also comprises a transmitting link, a receiving-transmitting switching unit, a power control unit, a temperature sampling unit and a power detection unit.
The transmit chain is configured to: the source signal is output from the DA through a pi-type attenuator, a band-pass filter, and a power amplifier. And the whole process of filtering and amplifying the small signal to the power required by the system is finished. The receive chain is configured to: weak signals received by the ANT are output to the AD through a receiving and transmitting isolation unit, a filter, a low noise amplifier, a limiter and a filter. And finishing the whole process of receiving weak signals, filtering and amplifying the weak signals to AD. The transmission/reception switching unit is configured to: the isolation of the receiving and transmitting link signals is ensured to achieve the purposes of no self-excitation and no interference of the system. The scheme mainly adopts an isolation mode of the circulator and the radio frequency switch, and achieves the purpose of increasing the isolation degree of the system while reducing the power of the radio frequency switch. The power control unit is configured to: by controlling the power supply of the transmitting link, the average power consumption of the system is reduced, the heat dissipation pressure is reduced while the power consumption index is ensured to meet the requirement, and the reliability of the system is improved. The temperature sampling unit is configured to: the device is used for detecting the temperature of the radio frequency module in real time, and can alarm and protect key devices such as radio frequency PA. The power detection unit is configured to: the real-time detection of the transmitting power is completed, and the method can be used for power adjustment reference and system self-checking. In addition, the main performance parameters of the ad hoc network communication module are shown in the following table:
as can be seen from the foregoing, in the embodiment of the present application, in order to reduce the volume and the weight of the complete air-ground combined interference system, improve the stability, the reliability and the efficiency of the operation of the air-ground combined interference system, and improve the interference duration of the interference system, the complete air-ground combined interference system is provided and is applied to the air-ground combined interference system, where the complete air-ground combined interference system includes: the ground interference equipment comprises an ad hoc network communication module, wherein the ad hoc network communication module is configured to realize networking communication with an air interference load and a ground control terminal; the air interference load comprises an air interference load host, an interference antenna, an ad hoc network antenna and a positioning antenna which are connected in a coupling way. The whole structure of the air-ground combined interference system is designed based on the software radio structure, the modularized design idea and the design idea of the air-ground combined networking and distributed interference method, the design size of a power amplifier and an antenna is reduced, the structural parts of the power amplifier and the antenna are further designed in a weight-reducing manner, the size and the weight of the whole air-ground combined interference system are reduced, the working stability, the working reliability and the working efficiency of the air-ground combined interference system are improved, and the interference duration of the interference system is prolonged.
The above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. An air-ground combined interference system complete machine, which is characterized by comprising:
the ground interference equipment comprises an ad hoc network communication module, wherein the ad hoc network communication module is configured to realize networking communication with an air interference load and a ground control terminal;
the air interference load comprises an air interference load host, an interference antenna, an ad hoc network antenna and a positioning antenna which are connected in a coupling way.
2. The air-ground combined interference system complete machine according to claim 1, wherein,
the air interference load host comprises a chassis structure component, a signal processing module, a power amplifier module, an ad hoc network module and a power supply module.
3. The air-ground combined interference system complete machine according to claim 2, wherein,
the air interference load host also comprises a base and a heat dissipation module.
4. The air-ground combined interference system complete machine according to claim 2, wherein,
the mounting surface between the power supply module and the chassis structure assembly is provided with a plastic heat insulation layer, and the power supply module is a battery.
5. The air-ground combined interference system complete machine according to claim 2, wherein,
the lower cover plate of the chassis structure assembly is provided with a mounting interface, and the mounting interface is used for mounting the mounting bracket of the interference antenna.
6. The air-ground combined interference system complete machine according to claim 5, wherein,
the interference antenna comprises a soft whip antenna, the soft whip antenna comprises a plurality of models with different interference frequency bands, an adaptive installation port is arranged on an installation support of the interference antenna, and the adaptive installation port is configured to be installed in a matching mode with the soft whip antenna with the models with different interference frequency bands.
7. The air-ground combined interference system complete machine according to claim 3, wherein,
the heat dissipation module comprises a heat dissipation fan assembly, and the heat dissipation fan assembly is respectively arranged on at least one of the left side and the right side of the chassis structure assembly.
8. The air-ground combined interference system complete machine according to claim 2, wherein,
at least one of the ad hoc network antenna and the positioning antenna is mounted on a horizontal plane or a vertical plane of the chassis structure assembly.
9. The air-ground combined interference system complete machine of claim 8, wherein,
the left side plate and the right side plate of the chassis structure assembly are provided with mounting ports for respectively mounting the ad hoc network antenna and the positioning antenna, so that the ad hoc network antenna and the positioning antenna are perpendicular to the left side plate and the right side plate of the chassis structure assembly.
10. The air-ground combined interference system complete machine according to claim 1, wherein,
the ground interference device is a multi-band distributed ground interference device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322478296.5U CN220732789U (en) | 2023-09-12 | 2023-09-12 | Air-ground combined interference system complete machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322478296.5U CN220732789U (en) | 2023-09-12 | 2023-09-12 | Air-ground combined interference system complete machine |
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| Publication Number | Publication Date |
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| CN220732789U true CN220732789U (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322478296.5U Active CN220732789U (en) | 2023-09-12 | 2023-09-12 | Air-ground combined interference system complete machine |
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| CN (1) | CN220732789U (en) |
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- 2023-09-12 CN CN202322478296.5U patent/CN220732789U/en active Active
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