JPS5921997A - Warship guided missile - 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 The present invention relates to an anti-ship guided missile that detects infrared rays or reflected signals generated from a target, and captures and tracks the target. First, the conventional guided missile (M) will be briefly explained. In Figure 1, the mountain is an anti-ship guided missile (M
) is acquired and tracked by the target.

+21 V'i Infrared rays or reflections generated from the target mountain 1
Is No. g (hereinafter collectively referred to as signal), +31 a signal from target (1)? (4) is a receiving device that outputs an erroneous fear signal from the signal received by the detecting portion (3); (5) is a receiving device that outputs an error signal of the output of the receiving device f4+ by 1 and the detecting portion +37
k A detection unit servo device that is driven in the direction of arrival of the signal (2) from the target.

(6) is a steering device that steers the aircraft in the direction of the meeting point with the target using the error signal output from the receiving device t+41; (7)
is a rocket motor that provides thrust to anti-ship guided missiles (M). Conventional vs! ! The guided missile (M) is configured with the above aVC, and its purpose is to capture a target, guide the aircraft to the meeting point with all targets, and ultimately destroy all targets.

However, in the conventional 4 bullets, the speed characteristics of the pass shown in FIG.

Therefore, at the end of the day, the target's sudden attack [such as a sudden attack by a special ship that can no longer follow the target, or a cannonball attack (barrage) from the target ship.
He was often shot down, which caused problems with his ability to shoot down. In particular, in recent years there has been a strong tendency for I/'i ships to increase in speed and to be equipped with rapid-firing guns, making the above-mentioned drawbacks an important issue.

This Genmei is a half-metal feature that corrects the above-mentioned drawback, and the entire output of the receiving device (4) is input to a new Vce component, which will be described later, and at the end of d4, the target starts a sudden avoidance movement. or the speed characteristics (VJk
At the same time, the ability to break through the target air defense network is improved.Vc
The ability to destroy targets has been completely improved. Hereinafter, explanation will be given with reference to FIG. 3, which is a specific sequence of this brother Akira's guided missile (M) VC.

In FIG. 3, (11 to (7)) are the same as in FIG.

(8) to 02I are the devices that were attached to the new one in Figure 1, and (8) calculates the meeting time to the target based on the output of the receiving device (4), and calculates the meeting time that has been set. Operation period setting circuit that outputs a low level signal sound during any previous period + TJ high level signal signal power output, +91t,
Error signal thread hold circuit which outputs a low level signal when the error signal of the output of the receiving device (4) is above the level of Igr constant, and outputs a low level signal when it is below the level of I'JJT constant, 101 is a barrage sound detection unit that detects and detects the barrage sound of a cannonball with a target force, then outputs a low level signal, and outputs a low level signal before detection, 1u
ll indicates whether the output of the operation period setting circuit (8) and the error signal thread hold circuit (9) is outputting a low level signal, or the output of the operation period setting circuit (8) and the bullet sound detection section. an auxiliary propulsion device control circuit that operates the auxiliary propulsion device O4 when outputting a high-level signal;
12+ is an auxiliary propulsion device for completely increasing the speed of the auxiliary propulsion device control circuit TILL [Engineered Comparison Bullet 4].

This Yumei is composed of 0 or more units.

At the end of the guided anti-ship missile, the target begins a rapid evasive movement, and when the shell attack begins, the speed characteristics of the guided missile (
V) is given by the general abstraction σ shown in FIG. By that, target value ability of anti- & guided missile? Same as above. In the embodiment, (8) to u21i are each shown as an independent circuit, but this is the function of (8) to u21? f'l may be substituted with one component provided.
K. Of course.

[Brief explanation of the drawing]

Figure 1 shows the structure of a conventional anti-ship guided missile. Figure 2 shows the 4 degree % characteristic of the conventional anti-ship missile. Figure 3 shows the anti-ship guided missile by Genmei. Figure 4 is a diagram showing all examples of bullet configurations, and Figure 4 is a diagram showing the speed and counterfeit characteristics of this brother Akira's anti-ship guided missile.
(3) is the detection unit, +41t is the receiving device, (5) is the detection unit servo device, +611- is the steering device, (7) is the rocket motor, 181r is the operation period setting circuit, (9) is the error signal threshold 1 circuit, uO) is the barrage sound detection section, uD is? iM auxiliary propulsion system @circuit, u21II'i
Auxiliary propulsion system, (M) is anti-ship guided missile, (V) is *
This is the degree characteristic V. In Figure 0, the same or corresponding parts are designated with the same reference numerals.

Claims (1)

[Claims] A detection unit that receives infrared rays or reflected signals generated from the target, a reception device that extracts an error signal from the ratio signal received by this detection unit, and a detection unit servo device that drives the detection unit in all target directions by the output of the reception device. And a steering device that steers the body in the direction of the meeting point with the target, a rocket motor that provides thrust? An activation period setting circuit that sets an activation period of 9 for prepared guided missiles, an error signal threshold circuit that detects an increase in the error signal when the target makes an evasive movement, and a barrage M of shells from the target. A guided missile having a barrage sound detection unit for detecting barrage sound, an extraction propulsion system M control circuit for controlling the operation of an auxiliary 4fB propulsion device, and an auxiliary propulsion device for increasing speed.