CN105891809A

CN105891809A - Submarine sonar decoy projectile

Info

Publication number: CN105891809A
Application number: CN201410857862.6A
Authority: CN
Inventors: 林军; 胡忠刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-29
Filing date: 2014-12-29
Publication date: 2016-08-24

Abstract

The invention relates to a submarine sonar decoy projectile. The submarine sonar decoy projectile is designed based on a principle that a squid spits out ink to get rid of a danger. When encountering a danger, a submarine can cast the submarine sonar decoy projectile; the submarine sonar decoy projectile can play pre-recorded submarine full-speed moving motor roar in a moving process, emit a torpedo, a missile and the explosion sound of the torpedo and the missile, and emit active sonar detection wave beams; and the submarine sonar decoy projectile can display a submarine image under water by means of a laser imaging mode; and ships and submarines of enemies can be confused through sonar countermeasures, and the our submarine can get rid of the danger and carry out attack.

Description

Submarine sonar jamming bomb

Technical field:

Relate to submarine sonar equipment technology field.

Background technology:

At present, the East Sea of China, the South Sea and South Asia situation upheaval change, the U.S. Again the strategy in Asia is adjusted, added that the neighbouring country of China also has one constantly to invite The raw non-Japan of thing, the constantly bottom line of challenge China, constantly deny World War II history, allow The Asian-Pacific area becomes the focus of world attention again.In the face of the China of world structure of today must Must early prepare, strengthen armed forces relying on science and technology and also become the most important thing.In recent years, USN is very Pay attention to the construction of antisubmarine system, while actively developing antisubmarine troops, send out the most energetically Open up and be equipped for main various antisubmarine detections equipment, USN's sonar equipment kind with sonar Many, scale is big, advanced technology, represents the highest level in the world.USN's sonar dress The development trend of standby technology, has following 5 points:

One. a large amount of COTS technology and Open architecture of using, raising sonar system System comprehensive survey usefulness.

(COTS technology can be popular be interpreted as maturation, meet military wanting The ready-made civilian technology asked, including software engineering and hardware technology.)

Two. development wide aperture footpath basic matrix and the full coherent processing technique in broadband, it is right to improve The detectivity of quiet submarine.

Three. development low frequency, high-power, many bases active sonar technology, improve Detectivity to stealthy submarine.

Four. development underwater communication networking technology, improves underwater battlefield perception.

Five. development submarine mine Detection Techniques, improve immediate offshore area control ability.The U.S. is current Main strategy rival be exactly China, how to process between Sino-U.S. this Strategic Competition and close System, is the common significant problems deeply concerned of China and the United States, and Strategic Competition projection adds generation two Lose the danger of all wound antagonism.Chinese Navy, compared with USN, differs the most outstanding Different, especially in terms of sonar equipment.Although Chinese Navy also has more advanced Nuclear submarine, but sonar equipment is remote less than USN's active service sonar equipment, and, in The nuclear submarine of state in cruise also encountered cross by the other side's sonar equipment locking awkward border Meeting, if the state of war, this threat is then fatal.Weapon and politics breath after all Manner of breathing closes, and weapons are inseparable with military situation, lack advanced weaponry, lack Hard Power, and one Cutting is all empty talk, can only allow oneself to be trampled upon.In sum, we are through repeatedly studying, setting Meter, has invented submarine sonar jamming bomb, and this invention is that a kind of nuclear submarine carries, at first The sonar of breaking away from entered seeks the equipment surveying the effectively practicality with monitoring the other side's submarine accurate location Device, this is the up-to-date sound that the high, precision and frontier sonar equipment preparation for USN goes out Receive deception, jamming equipment.

Summary of the invention:

Relating to a kind of submarine sonar jamming bomb, it technology is characterized in that when submarine is right Side's sonar detection to and when locking or when submarine one unknown marine site of entrance, submarine is sent out Penetrating sonar jamming bomb, submarine sonar jamming bomb is provided by accumulator and drives electric energy, by advance Setting speed travels, and the low frequency signal in low frequency memorizer is carried out big merit by low-frequency amplifier Rate is play, and the laser in water of the submarine image in VRAM is become by laser imaging system Picture, the active sonar generator in submarine sonar jamming bomb sends active sonar probing wave Bundle, under the interference effect of submarine sonar jamming bomb, the submarine of the other side, sea naval vessels, Aerial antisubmarine plane all can make respective reaction and action, and the hydrophone of our submarine is to water Lower submarine, the information of surface ship, through sonar detection system, deliver to object locating system, It is then sent to computer-centric system and carries out target positioning analysis, the real data of output It is sent to fire control system, controls torpedo-launching and light a fire with guided missile.

Accompanying drawing illustrates:

The submarine sonar jamming bomb each systematic name of operation principle block diagram:

1. submarine sonar jamming bomb emitter

2. submarine sonar jamming bomb central control system

3. active sonar interference wave producer

4. submarine sonar jamming bomb drive system

5. laser imaging system

6. memory of video signal

7. low frequency amplification system

8. low frequency signal memorizer

9. submarine hydrophone array system

10. submarine sonar detection system

11. Submarine Target positioning analysis systems

12. submarine computer-centric system

13. submarine fire control systems

14. 1 submarine torpedo systems

15. submarine-based missile ignition systems

16. submarine control centres

Detailed description of the invention:

The comprehensive Anti-Submarine Warfare System of USN is the most the biggest in the world, technology The comprehensive Anti-Submarine Warfare System that most advanced, performance is the most complete, it passes through computer by warship shell Sonar, drags multiple sonar, the sensings such as linear array sonar, active/passive sonar and sonar buoy Device combines with antisubmarine weapon combat system, submarine target is detected, identify, Follow the tracks of, position and target attack.The comprehensive Anti-Submarine Warfare System of USN is to China sea The nuclear submarine of army has fatal threat, and submarine sonar jamming bomb is that reply USN is comprehensive Close the maximally effective nuclear submarine equipment of Anti-Submarine Warfare System.

Submarine sonar jamming bomb is by 1. submarine sonar jamming bomb emitters, 2. submarine Sonar is in holding together to play central control system, and 3. active sonar disturbs wave producer, 4. submarine Sonar jamming bomb drive system, 5. laser imaging system, 6. memory of video signal, 7. low frequency amplification system, 8. low frequency signal memorizer composition.The jamming bomb of submarine sonar Being to tell prepared Chinese ink according to sepiellae seu sepiae to break away from the principle design of danger out, its operation principle is such as Under:

When submarine enters unknown marine site or suffers that the detection of enemy's sonar locks During situation, 16. submarine control centres send port ship sonar jamming bomb firing order, 1. latent Ship sonar jamming bomb emitter action, launches one piece or several pieces of submarine sonars to direction initialization In disturbing bullet, 2. submarine sonar jamming bomb central control system is according to program set in advance Sending action command, 3. active sonar interference wave producer uses theaomni-directional transmission, orientation Launch or spin orientation radiation pattern is thrown in sonar visit to the unknown naval vessels in marine site, submarine Survey；4. submarine sonar jamming bomb drive system is provided energy and according in advance by accumulator The speed that relates to, direction running；According to 2. submarine sonar jamming bomb central control systems Instruction, 6. memory of video signal output video signal, by 5. laser imaging systems System forms submarine image in water: according to 2. submarine sonar jamming bomb central control systems Instruction, 8. low frequency signal memorizer output low frequency signal, 7. low frequency amplification system will letter Number amplify output, play motor when submarine is advanced and thunder the sound, torpedo, MISSILE LAUNCHING The sound and torpedo, the missile explosion sound etc..9. submarine hydrophone arrays of our submarine System, can catch naval vessel, the various reaction sound of submarine outside the various sound set in advance Ring, carry out detecting by 10. submarine sonar detection systems, follow the tracks of, classify, identify, The work such as location, 11. Submarine Target positioning analysis systems carry out target range, orientation and The analysis of the degree of depth, and enter information into 12. submarine computer-centric system, through place It is transported to 13. submarine fire control systems with digital signal form after reason, manipulates 14. submarines Torpedo system and 15. submarine-based missile ignition systems.Launching submarine sonar interference Snapping in the time of row sonar warfare, our submarine can be raced against time and be carried out self naval vessels and have Effect stealthy, sail out of or enemy carried out corresponding anti-submarine warfare and fire attack.

Submarine sonar jamming bomb, when storage battery can exhaust, gos deep into seabed automatically.

Claims

1. relating to a kind of submarine sonar jamming bomb, it technology is characterized in that when submarine is by the other side's sonar detection To and when locking or when submarine enters a unknown marine site, submarine Firing Sonar jamming bomb, Submarine sonar jamming bomb oil accumulator provides and drives electric energy, travels by presetting speed, low frequency Low frequency signal in low frequency memorizer is carried out high-power broadcasting by amplifier, and laser imaging system will Submarine image laser imaging in water in VRAM, the active in submarine sonar jamming bomb Sonar generator sends active sonar detection wave beam, in the interference effect of submarine sonar jamming bomb Under, the submarine of the other side, sea naval vessels, aerial antisubmarine plane all can make respective reaction and action, And the hydrophone of our submarine is by underwater submarine, the information of surface ship, through sonar detection system, Deliver to object locating system, be then sent to computer-centric system and carry out target positioning analysis, The real data of output is sent to fire control system, controls torpedo-launching and lights a fire with guided missile.