JPH0419480B2 - - 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.

[Problem that the invention seeks to solve]

There is a problem in that the training airspace in which air-to-air combat training can be conducted with the support of conventional ground radar or radio positioning equipment as described above is limited to the area surrounding the ground radar or radio positioning equipment. .

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 the present invention includes a radar that tracks a target fighter that is an attack target of its own aircraft during air-to-air combat training, and outputs a direction signal and a distance signal to the target fighter; A control signal that generates a position signal and an aiming direction signal of the target fighter using the azimuth signal and distance signal of the target fighter, and inputs a shot-down determination signal of the target fighter to change the radio wave specifications of the radar in a tracking state. A fire control device has a fire control signal processing unit that generates a fire control signal processing unit, and a display unit that displays the direction and aiming direction for the target fighter, and receives radar waves of an attack fighter targeting the own aircraft to perform an attack battle. A radar warning device that detects that the aircraft's radar is tracking the aircraft and outputs the radio wave specifications of the radar, a firearm firing switch unit that outputs a firearm firing signal by the pilot's switch operation, and a a battle result display unit that transmits the battle result of the shot down to the pilot; a recording unit that records the battle result; and a direction signal and an aiming direction signal from the fire control device to the target fighter plane when a signal is input from the firearm firing switch unit. The success or failure of the attack is determined based on the matching state, and the determination result is input to the recording section, and when the determination result is a success of the attack, the shot-down determination signal of the target fighter is input to the battle result display section, and the shot-down determination signal is The attack state determination function inputs the information into the fire control system, and the radio wave specifications of the attack fighter's radar output from the radar warning system are monitored, and by detecting changes in the radio wave specifications, the own aircraft is shot down. and a training support processing device having a target state determination function that determines that the target has been shot down and inputs a shot down determination signal to the battle result display section and the recording section.

[Effect]

In this invention, the fire control device inputs the target aircraft's azimuth signal and the aiming azimuth signal, 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 attack based on the matching state of the target fighter's azimuth signal and the aiming azimuth signal when this firearm firing signal is input, inputs the determination result to the recording unit, and makes a determination. If the result is a successful attack, a shoot down determination signal is input to the battle result display section and the fire control device. The fire control device changes the radio wave specifications of the radar in the tracking state upon input of the shoot-down judgment signal, and transmits the shoot-down judgment signal to the target fighter aircraft.

Further, the radar warning device detects that the radar of the fire control device of the attack fighter is tracking the own aircraft, and inputs the radio wave specifications of this radar to the training support processing device. The training support processing device monitors the input radar radio wave specifications, determines that its own aircraft has been shot down by detecting changes in the radar radio wave specifications, and sends the shot down determination signal to the battle results display section. input into the recording section.

〔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 is a radar 2 that measures the direction and distance of a target fighter and changes the radio wave specifications in the tracking state based on a control signal to be described later, and an attitude acceleration measurement unit 3 that measures the nose direction and acceleration of the own aircraft. Toko's radar 2
A position signal and an aiming direction signal of the target fighter are generated by the azimuth signal and distance signal inputted from the azimuth signal and the angular acceleration signal and acceleration signal inputted from the attitude acceleration measuring section 3, and the shot-down judgment signal inputted by the above-mentioned A fire control device comprising a fire control signal processing section 4 that outputs control signals to the radar, and a head up display 5 that displays a position signal of a target fighter and an aiming direction signal inputted from the fire control signal processing section 4; 6 is a radar warning device consisting of a radar wave receiving antenna 7, a radar wave receiver 8, and a radar wave processing section 9 that detects radar waves tracking the own aircraft and outputs the radio wave specifications of the radar waves, and 10 Reference numeral 11 refers to a firearm firing switch section which outputs a firing signal for a firearm when operated by a pilot, an audio signal generating section 12 which generates an audio signal of shooting down or being shot down depending on an input signal, and an audio amplification section 3 which amplifies this audio signal. and a headset 14 that transmits the amplified audio signal as a sound wave; a recording section 15 that records the attack judgment results and whether the own aircraft was shot down;
16 determines the success or failure of the attack based on the matching state of the azimuth signal for the target fighter aircraft and the aiming azimuth signal of the input signal from the fire control device 1 when the firearm firing signal is input from the firearm firing switch section 10, and outputs the determination result. an attack state determination function that inputs a shot-down determination signal to the recording section 15 and inputs it to the fire control signal processing section 4 in order to change the radio wave specifications of the radar 2 and to the battle result display section 11 when the attack is successful; The radar warning device 6 monitors the radio wave specifications of the radar input, detects changes in the radio wave specifications of the radar, determines that the own aircraft has been shot down, and sends a shot down determination signal to the battle results display section 11 and the record. This is a training support processing device equipped with a target state determination function for inputting information to the section 15.

FIG. 2 is a diagram showing the state of air-to-air combat training. In the figure, 31 is an attack fighter, 32 is a target fighter, 33 is the nose direction of the attack fighter 31, which is the firing direction of bullets or missiles, and 34 is a target fighter. is the direction of the target fighter 32 measured by the radar 2 of the fire control system of the attack fighter 31, and 35 is the signal of the direction and distance of the target fighter 32 input from the radar 2 in the attack fighter 31, and the attitude acceleration. Aiming direction 36 in which the fire control signal processing unit 4 processes signals of the own aircraft's acceleration and angular velocity inputted from the measurement unit 3 and inputs the processed signals to the head-up display 5 for display.
is a radio wave beam of a radar in a tracking state that has the functions of measuring the direction of the target fighter 32 in the attack fighter 31 and transmitting a shot down determination signal from the attack fighter 31 to the target fighter 32.

Direction 34 and aiming direction 35 of the target fighter aircraft 32
If the attack fighter 31 fires a firearm when the direction is the same as the nose direction 33 of the attack fighter 31
The firearm hits the target fighter plane 32 at the point where the flight directions of the target fighter plane 32 and the target fighter plane 32 intersect.

In air-to-air combat training, if the azimuth 34 of the target fighter 32 and the aiming azimuth 35 match when the switch of the firearm firing switch section 10 of the attack fighter 31 is pressed, the attack fighter 31 The training support processing unit 16 determines that the target fighter 32 has been shot down, and generates a signal indicating that the target fighter 32 has been shot down. Change the radio wave specifications in step 2.

Target fighter 32 facing the attack fighter 31
, the radar warning device 6 is an attack fighter aircraft 31.
The radar wave of the radar in the tracking state is detected, and the radio wave specifications of this radar wave are input to the training support processing device 16.The training support processing device 16 detects changes in the input radio wave specifications and indicates that the own aircraft is It is determined that the vehicle has been shot down, and a signal indicating that the vehicle has been shot down is inputted to the result display section 11 and the recording section 15.

〔Effect of the invention〕

As explained above, this invention is a device mounted on a fighter aircraft, which comprises a fire control device, a radar warning device, a firearm firing switch section, a battle result display section, a recording section, and a training support processing device connected to each of these sections. This enables air-to-air combat training in all airspace where fighter jets can fly, without relying on ground positioning devices.

[Brief explanation of drawings]

FIG. 1 is a block diagram of an air-to-air combat training support system showing one embodiment of the present invention, and FIG. 2 is a diagram showing the operating state of the system 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, 4 is a fire control signal processing unit, 5 is a head up display, 6 is a radar warning device, 7 is a radar wave receiving antenna, 8 is a radar wave receiver, 9 is a radar wave processing unit, 10 is a 11 is a training support processing unit; 12 is an audio signal generation unit; 13 is an audio amplification unit; 14 is a headset; 15 is a recording unit; 16 is a training support processing unit; 31 is an attack fighter; 32 is a target It's a fighter plane.

Claims (1)

[Claims] 1. 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 the target fighter, and uses the direction signal and distance signal from the radar to track the target. A fire control signal processing unit that generates a position signal and an aiming direction signal of the fighter jet, and also inputs a shot-down determination signal of the target fighter jet and generates a control signal that changes the radio wave specifications of the radar in a tracking state, and the target. A fire control device having a display unit that displays a bearing toward the fighter plane and a aiming direction; and a fire control device that receives radar waves of an attack fighter targeting the own plane, and the radar of the attack fighter tracks the own plane. a radar warning device that detects the situation and outputs the radio wave specifications of the radar, a firearm firing switch unit that outputs a firearm firing signal by the pilot's switch operation, and a battle result display that transmits the battle results of shot down and shot down to the pilot. a recording unit for recording battle results, and 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 when the signal is input from the firearm firing switch unit. Inputting the determination result to the recording section, and when the determination result is a successful attack, inputting the shot down determination signal of the target fighter to the battle result display section and inputting the shot down determination signal to the fire control device, attack state determination. It monitors the radio wave specifications of the attack fighter's radar output from the above-mentioned radar warning system, and by detecting changes in the radio wave specifications, determines that the own aircraft has been shot down, and sends the shot-down judgment signal as described above. 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 target state determination function to input into a battle results display section and the recording section.