JPH04194A - Air-to-air fight training supporting apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an air-to-air combat training support device that is used by a fighter pilot in air-to-air combat training using a fighter jet and supports the air-to-air combat training. It is something.

[Conventional technology] Conventional fighter jets do not have a function to determine attack results to support air-to-air combat training, and in order to conduct air-to-air combat training, radar installed on the ground is required. Alternatively, measuring the relative position of an aircraft conducting combat training using a ground-based radio positioning device that determines the position of the aircraft by receiving radio waves transmitted from the aircraft conducting combat training, and determining the attack results, etc. supports air-to-air combat training.

[Problem to be Solved by the Invention] The training airspace where air-to-air combat training can be conducted with the support of conventional ground rake or radio positioning equipment as described above is:
It was confined to the air above this ground rake or radio location device.

This invention was made to solve the above problems, and was installed on a fighter aircraft that can conduct combat training in an airspace where five fighter aircraft can fly without relying on ground radar or radio positioning equipment. The purpose is to obtain air-to-air combat training support equipment.

[Means to solve the problem] The air-to-air combat training support device according to this invention is:

A fire control device that outputs a direction signal, a firearm firing switch unit, and a fire control device that outputs a direction signal to an opponent fighter aircraft in air-to-air combat training that was a target aircraft, and a fire control device that inputs a shoot-down judgment signal of the target aircraft and sends a specific target to the target aircraft. A radar jamming device that outputs jamming waves based on radio wave specifications, and the radar of an opponent fighter jet conducting air-to-air combat training are tracking the own aircraft, and the radar jamming device is outputting jamming waves to the own aircraft. a radar warning device that detects and outputs the radio wave specifications of the interference waves, a battle result display section that transmits the battle result of shooting down or being shot down to the pilot, a recording section, and a firearm firing signal from the firearm firing switch section. At the time of input, the success or failure of the attack is determined based on the matching state of the direction signal for the target aircraft inputted from the fire control system and the aiming direction signal, and the judgment result is output to the recording section.If the first judgment result is successful, the shoot-down judgment signal is sent as a battle result. Monitors the radio wave specifications of the attack fighter's interference waves output from the display unit and radar jamming device and the attack state judgment function output from the radar warning device, and this radio wave specification is the radio wave specification that was specified in advance. The training support processing device is equipped with a target state determination function that determines that the own aircraft has been shot down and outputs a shot-down signal to the battle results display section and the recording section.

"Function" In the present invention, the fire control device outputs an azimuth signal and aiming direction signal for the target aircraft, and the firearm firing switch unit outputs a firearm firing signal to the training support processing device. The success or failure of shooting down is determined based on the matching state of the azimuth signal for the target aircraft and the aiming azimuth signal at the time of signal input, and 1 outputs the determination result to the recording section.
If the determination result is a successful shot down, a shot down determination signal is output to the battle result display section and the radar jamming device. The rake jamming device transmits jamming waves with specific radio wave specifications to the target aircraft for a certain period of time only when a shoot-down determination signal is input. The radar warning device constantly receives radar waves and jamming waves, detects tracking of the radar waves toward its own aircraft and output of the jamming waves, and outputs the radio wave specifications of the jamming waves to the training support processing device. The training support processing device compares the radio wave specifications of the interference waves manually input from the radar warning device with the radio wave specifications set in advance, and determines that the aircraft has been shot down if these radio wave specifications are the same. Outputs the shot down signal to the battle results display section and recording section.

[Embodiment] FIG. 1 is a block diagram showing an embodiment of the air-to-air combat training support device of the present invention.

In Figure 1, (1) is a radar that measures the heading and distance of the target aircraft (2), an attitude acceleration measurement unit (3) that measures the nose direction and acceleration of the own aircraft, and a radar that measures the heading and acceleration of the target aircraft. A head-up display (5) that displays the aiming direction for the target aircraft, a direction signal and distance signal of the target aircraft manually input from the radar (2), and an angular acceleration signal of the own aircraft input from the attitude acceleration measurement unit (3). A fire control system consisting of a fire control signal processing unit (4) that processes the acceleration signal and outputs the target aircraft's position signal and aiming direction signal to the head-up display (5); (7) is a firearm firing signal; (8) is a recording section that records the results of the attack and shot down; (9) is an audio signal generation section (1) that generates an audio signal of shooting down or being shot down depending on the input signal;
0), a battle result display section consisting of an audio amplification section (11) that amplifies the audio signal and a headset (12) that sends out the audio signal as a sound wave; (131 is a jamming wave transmitting antenna (14) that transmits jamming waves; Interference wave transmitter (15
) and a jamming wave control unit (
16) A radar jamming device consisting of:

(17) is a receiving antenna (18), receiver F19) that receives radar waves and jamming waves from fighter jets conducting air-to-air combat training, and a radar tracking and jamming wave of attacking fighter jets from the received radar waves and jamming waves. A rake warning device comprising a received wave processing unit (20) that detects the output of interference waves from an attack fighter and outputs the radio wave specifications of the interference waves. (6) refers to the direction signal and aiming direction signal for the target aircraft which are manually input from the fire control signal processing unit (4) of the fire control system (1) when the firearm discharge signal from the firearm discharge switch unit (7) is input manually. The success or failure of the attack is determined based on the matching state, and this determination result is manually transmitted to the recording section (8), and when the determination result of this attack is successful, a shoot-down determination signal is sent to the audio signal generation section of the battle result display section (9). (10) and the attack state determination function output to the jamming wave control section of the radar jamming device (13) (6), and monitor the radio wave specifications of the jamming wave output from the radar warning device (17), and monitor the radio waves of this jamming wave. The specifications are compared with the radio wave specifications set in advance, and if they are the same, it is determined that the own aircraft has been shot down, and the shot down signal is recorded in the audio signal generation section (10) of the battle results display section (9). This is a training support processing device equipped with a target state determination function that outputs output to the section (8).

FIG. 2 is an explanatory diagram of the operational state of the present invention during air-to-air combat training. In Figure 2, (21) is a fighter aircraft in attack state (hereinafter referred to as "attack aircraft"), (2
2) is the target aircraft, +231 is the nose direction of the attack aircraft (21) and is the firing direction of the bullet or missile, +24
) is the radar of the fire control system of the F21) attack aircraft (
2) The bearing of the target aircraft (22) measured by.

(25) In the attack aircraft (21), the fire control signal processing unit (4) receives the direction and distance of the target aircraft input from the radar and the acceleration and angular acceleration of the own aircraft input from the attitude acceleration measurement unit (3). Process and head up display (5)
This is the aiming direction signal input and displayed.

When the target aircraft (22)'s heading (24) and the aiming direction (25) are aligned, if the attack aircraft (21) fires a firearm, the nose direction (23) of the attack aircraft (21) and the target aircraft (22) ) the firearm hits the target aircraft (22) at the intersection with the flight direction.

In an attack aircraft (21) conducting air-to-air combat training, when the pilot operates the firearm firing switch section (7), the direction (24) and aiming direction (25) signals of the target aircraft (22) are synchronized. If the target aircraft (22) has been shot down, the training support processing device (6) determines that the target aircraft (22) has been shot down and generates a shoot-down judgment signal, and the radar jamming device (13) of the attack aircraft (21) receives this shoot-down judgment signal. The control signal of the interference wave measurement unit (16) outputs interference waves with specific radio wave specifications.

In the target aircraft (22) facing the attack aircraft (21),
The radar warning device (17) detects the radar tracking state of the attack aircraft (21) and the output of interference waves from the attack aircraft (21), and outputs the radio wave specifications of this interference wave to the training support processing device (6). do. Next, the training support processing device (6) compares the radio wave specifications of this interference wave with preset radio wave specifications, and when these are the same, it determines that the own aircraft has been shot down, and transmits the shot down signal. is output to the result display section (9) and the recording section (8).

[Effects of the Invention] As described above, according to the present invention, in air-to-air combat training, support can be provided in all areas over which one fighter can fly, without relying on ground positioning devices, etc. This can be done using anti-aircraft combat training support equipment.

[Brief explanation of drawings]

FIG. 1 is a block diagram of an air-to-air combat training support device showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram of the operating state of the device according to the present invention. In the figure, (1) is a fire control device, (2) is a radar, (3) is an attitude acceleration measurement unit, and (4) is a fire control signal processing unit. (5) is a head-up display, (6) is a training support processing device, (7) is a firearm firing switch section, (8) is a recording section, (9) is a battle result display section, flol is an audio signal generation section, (ii ) is the audio amplification unit, and (12) is the Herad set. (13) is a radar jamming device, (14) is a jamming transmitting antenna, f15) is a jamming wave transmitter, (161 is a jamming wave control unit. (17) is a radar warning device, and f181 is a receiving antenna. (19) is a receiving antenna. (20) is a received wave processing section,
(21) is the attack aircraft, (22+ is the target aircraft, (23) is the nose direction, (24) is the target direction, and (25) is the aiming direction.

Claims (1)

[Claims] A radar that tracks a target fighter that is the attack target of its own aircraft during air-to-air combat training, and outputs a direction signal and a distance signal to this target fighter, and inputs and processes the direction signal and distance signal from the radar. a fire control device having a fire control signal processing unit that generates a bearing signal and an aiming direction signal for the target fighter, a head-up display that displays the bearing and aiming direction for the target fighter; and a shoot-down determination signal for the target fighter. A radar jamming device that outputs jamming waves with specific radio wave specifications to the target fighter by inputting A radar warning device that detects that the radar is tracking the own aircraft and that the radar jamming device is outputting interference waves to the own aircraft, and outputs the radio wave specifications of the interference waves, and a radar warning device that detects that the radar is tracking the own aircraft and outputs the radio wave specifications of the interference waves, and the pilot operates a switch. a firearm firing switch unit that outputs a firearm firing signal; a battle result display unit that transmits the battle results of shot down and shot down to the pilot; a recording unit that records the battle results; Determining the success or failure of the attack based on the matching state of the azimuth signal for the target fighter aircraft from the fire control device and the aiming azimuth signal, and outputting the determination result to the recording section,
If the determination result is a successful attack, an attack status determination function outputs a shot-down determination signal of the target fighter to the battle result display section, and an attack state determination function that outputs the shot-down determination signal to the radar jamming device, and output from the radar warning device. monitors the radio wave specifications of the jamming waves of the attack fighter, and if these radio wave specifications are the same as the radio wave specifications set in advance, it is determined that the own aircraft has been shot down, and the shot down signal is displayed on the above-mentioned battle results display. What is claimed is: 1. An air-to-air combat training support system, characterized in that a fighter aircraft is equipped with a training support processing system having a function of determining a target state and outputting to a recording part.