JPH0419479B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention is an air-to-air combat training support that is used by fighter pilots when conducting air-to-air combat training using fighter aircraft, and supports air-to-air combat training. It is related to the device.

[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, radars installed on the ground or combat training are used. Air-to-air combat can be improved by measuring the relative position of aircraft conducting combat training using ground-based radio positioning equipment that receives radio waves transmitted from aircraft and determines the aircraft's position. Supporting training.

[Problems to be Solved by the Invention] The training airspace in which air-to-air combat training can be conducted with the support of ground radar or radio positioning equipment that supports conventional air-to-air combat training as described above is limited to There was a problem in that it was limited to the sky around the radio location device.

This invention was made to solve this problem, and is equipped on a fighter aircraft that allows air-to-air combat training in the airspace where fighter aircraft can fly without relying on ground radar or radio positioning equipment. The objective is to obtain an air-to-air combat training support device.

[Means for solving problems]

The air-to-air combat training support device according to this invention includes:
a fire control device that measures an azimuth signal and an aiming azimuth signal for an opponent fighter aircraft in air-to-air combat training that is a target aircraft, and outputs the azimuth signal and an aiming azimuth signal;
A transmitting/receiving device that transmits and receives radar radio wave specifications between the firearm firing switch section and a fighter aircraft conducting air-to-air combat training, and a radar that is tracking an opponent fighter aircraft conducting air-to-air combat training. a radar warning device that detects radar waves and outputs a signal indicating the radio wave specifications of the radar waves, a battle result display unit that transmits the battle result of shooting down or being shot down to the pilot, a recording unit, and a firearm from the firearm firing switch unit. The success or failure of the attack is determined based on the coincidence of the direction signal for the target aircraft and the aiming direction signal input from the fire control device when the launch signal is input, and the result of the determination is input into the recording section, and if the result of the determination is successful, it is shot down. The judgment signal is inputted to the above-mentioned battle result display section, a transmitting/receiving device for transmitting the radio wave specifications of the own radar, an attack state judgment function to be inputted, and an air-to-air combat training inputted as a receiving signal from the above-mentioned transmitting/receiving device. Compare the signal of the radio wave specifications of the radar of the opponent fighter aircraft and the signal of the radio wave specifications of the radar wave input from the radar warning device, and if the signals of these radio wave specifications are the same, the own aircraft The training support processing device is equipped with a target state determination function that determines that the target has been shot down and inputs a shot down signal to the battle results display section and the recording section.

[Effect]

In this invention, the fire control device inputs the azimuth signal and aiming azimuth signal to the target aircraft, and the firearm firing switch section inputs the firearm firing signal to the training support processing device. The training support processing device determines the success or failure of the shoot-down based on the matching state of the azimuth signal for the target aircraft and the aiming azimuth signal at the time of inputting this firearm firing signal, inputs the judgment result to the recording section, and records whether the shoot-down is successful or not. In this case, a signal for determining a shot down is input to the battle result display section and the transmitting/receiving device.

The transmitting/receiving device transmits a signal of the radio wave specifications of its own radar by radio wave in response to the input shoot-down determination signal, and returns to the receiving state when the transmission of the signal of the radio wave specifications is completed.

In addition, the transmitting/receiving device receives radio waves transmitted by the transmitting/receiving device of a fighter jet conducting air-to-air combat training in the receiving state, detects radio wave specifications of the fighter jet's radar from the received radio waves, and inputs the radio wave specifications to the training support processing device. , the radar warning device constantly receives radar waves, detects tracking of the radar waves to its own aircraft, and inputs the radio wave specifications of the tracking radar waves to the training support processing device, and the training support processing device Compare the radar radio wave specification signals input from both the warning device and the radar, and when these radio wave specification signals are the same, it is determined that the radar has been shot down, and the shot down signal is sent to the battle results display section and recording section. Let them input.

〔Example〕

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

In Fig. 1, 1 displays a radar 2 that measures the direction and distance of the target aircraft, an attitude acceleration measurement unit 3 that measures the nose direction and acceleration of the own aircraft, and the position of the target aircraft and the aiming direction for this target aircraft. The position of the target aircraft is determined by processing the head-up display 5, the azimuth signal and distance signal of the target aircraft inputted from the radar 2, and the angular acceleration signal and acceleration signal of the own aircraft inputted from the attitude acceleration measurement unit 3. A fire control device consisting of a fire control signal processing unit 4 which inputs signals and aiming direction signals to the head up display 5, 7 a firearm firing switch unit which outputs a firearm firing signal, and 9 a fire control unit that outputs a firearm firing signal; An audio signal generating section 10 that generates an audio signal of or shot down, an audio amplifying section 11 that amplifies this audio signal, and a headset 12 that sends out the audio signal as a sound wave.
8 is a recording section for recording attack results and shot downs; 13 is a transmitter 16, a receiver 18, a transmitting/receiving antenna 17; The transmit/receive selector switch 15 and the receiver 18 output the radio wave specifications signals of the radar of a fighter jet conducting air-to-air combat training in a timely manner, and also output the signal of the radio wave specifications of the radar of a fighter jet conducting air-to-air combat training in accordance with the input signal of the shoot-down judgment. 19 is a transmitting/receiving device consisting of a transmitting/receiving interface section 14 which inputs signals of radio wave specifications of the radar into a transmitter 16 and simultaneously controls a transmitting/receiving switch to connect a transmitting/receiving antenna 17 to the transmitter 16; A radar wave receiving antenna 20 and a radar wave receiver 21 receive radio waves from the radar of a fighter jet undergoing training, and from the received radar radio waves, it is detected that the aircraft has been targeted, and the radio waves of this radar are detected. A radar warning device comprising a radar wave processing section 22 that outputs specifications.

Reference numeral 6 denotes the firearm control device 1 when the firearm firing signal from the firearm firing switch section 7 is input.
The success or failure of the attack is determined based on the matching state of the azimuth signal for the target aircraft inputted from the fire control signal processing section 4 and the aiming azimuth signal, and the judgment result of this attack is inputted to the recording section 8, and the judgment result of this attack is inputted to the recording section 8. If successful, the attack state determination function inputs a shot down determination signal to the audio signal generation section 10 of the battle result display section 9 and the transmission/reception interface section 14 of the transmission/reception device 13; The received radar radio wave specifications are inputted from the transmitting/receiving interface section 14 of the transmitting/receiving device 13 by receiving radar radio wave specifications signals transmitted by radio waves from fighter jets conducting air-to-air combat training. By receiving and measuring the original signal and the radar waves of an opponent fighter aircraft conducting air-to-air combat training, the radar warning device 19 detects the radar waves tracking its own aircraft, and the radar warning device 19 detects the radar waves tracking its own aircraft. The signals of the radio wave specifications of the received and measured radar waves input from the wave processing unit 22 are compared with each other, and when the radio wave specifications of these signals are the same, it is determined that the own aircraft has been shot down, and a shoot-down determination is made. This training support processing device includes a target state determination function that inputs a signal to the audio signal generation section 10 of the result display section 9 and the recording section 8.

FIG. 2 is a diagram showing the operational status of this invention in air-to-air combat training. In Figure 2, 31 is a fighter aircraft in attack mode (hereinafter referred to as the "attack aircraft").
32 is the target aircraft, 33 is the nose direction of the attack aircraft 31 and the firing direction of the bullet or missile, 34 is the direction of the target aircraft 32 measured by the radar 2 of the fire control system of the attack aircraft 31, and 35 is the attack aircraft 31 The fire control signal processing unit 4 receives signals of the direction and distance of the target aircraft input from the radar and signals of the own aircraft's acceleration and angular acceleration input from the attitude acceleration measurement unit 3.
This is the aiming direction that has been processed and input to the head-up display for display.

If the attack aircraft 31 fires a firearm when the azimuth 34 of the target aircraft 32 and the aiming azimuth 35 match, the nose direction 33 of the attack aircraft 31 and the aiming azimuth 35 match.
The firearm hits the target aircraft 32 at the point where it intersects with the flight direction.

In an attack aircraft 31 conducting air-to-air combat training, when the pilot operates the firearm firing switch section 7, if the azimuth signals of the target aircraft 32's azimuth 34 and the aiming azimuth 35 match, the training support processing device 6
determines that the target aircraft 32 has been shot down and generates a shot down determination signal, and upon input of this shot down determination signal, the transmitting/receiving device 13 transmits a signal indicating the radio wave specifications of its own radar. Also, the target aircraft 3 facing this attack aircraft 31
2, the training support processing device 6 receives and detects the signal of the radio wave specifications of the radar wave tracking the attack aircraft 31 received by the radar warning device 19 and the radar transmitted by the transmitter/receiver of the attack aircraft 31 received by the transmitter/receiver device 13. When the radio wave specifications of these signals are the same, a shot down determination signal is output.

〔Effect of the invention〕

As explained above, the present invention is a device mounted on a fighter jet, which comprises a fire control device, a transmitting/receiving device, a radar warning device, a battle result display section, a recording section, and a training support processing device connected to each of these. , without relying on ground positioning equipment, etc.
It enables air-to-air combat training in all airspace where fighter jets can fly.

[Brief explanation of drawings]

FIG. 1 is a diagram showing an embodiment of the present invention,
FIG. 2 is a diagram showing the operating state of the apparatus according to the present invention. In the figure, 1 is a fire control device, 2 is a radar,
3 is an attitude acceleration measuring section, 4 is a signal processing section, 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 results display section, 10 is an audio signal generating section , 11 is an audio amplifying section, 12 is a headset, 13 is a transmitting/receiving device, 14 is a transmitting/receiving interface section, 15 is a transmitting/receiving switch, 16 is a transmitter, 17 is a transmitting/receiving antenna, 18 is a receiver, 19 is a radar warning device,
20 is a radar wave receiving antenna, 21 is a radar wave receiver, 22 is a radar wave processing unit, 31 is an attack aircraft, 3
2 is the target aircraft, 33 is the nose direction of the attack aircraft, 34 is the direction of the target aircraft, and 35 is the aiming direction.

Claims (1)

[Claims] 1. A fire control device that measures the bearing and aiming direction of an opponent fighter aircraft, which is the target aircraft in air-to-air combat training, and outputs the direction signal and aiming direction signal, and outputs a firearm firing signal by the pilot's operation. We are conducting air-to-air combat training with the firearm firing switch section, the radar warning device that detects the radar waves tracking the radar of the enemy fighter aircraft that is the attacking aircraft, and outputs the radio wave specifications of these radar waves. A transmitting/receiving device that transmits and receives radar radio wave specifications to and from the fighter, a battle result display section that transmits the battle results of shot down or shot down to the pilot, a recording section that records the battle results, and the above-mentioned firearm firing switch section. 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 device and the aiming direction signal when the firearm firing signal is inputted from the fire control device, and the determination result is inputted into the recording section. , an attack state determination function that inputs a shoot-down determination signal to the above-mentioned battle result display section and the above-mentioned transmitting/receiving device for transmitting the radio wave specifications of the own aircraft's radar when the determination result is a successful attack; Compare the signal of the radio wave specifications of the radar of an opponent fighter aircraft conducting air-to-air combat training with the signal of the radio wave specifications of the radar wave input from the radar warning device, and compare these signals. The fighter aircraft is equipped with a training support processing device having a target state determination function that determines that the own aircraft has been shot down when the radio wave specifications are the same and inputs a shot down signal to the battle result display section and the recording section. A combat training support device characterized by: