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Can aegis blockchain be invested
Publish: 2021-04-21 11:09:32
1. blockchain digital cryptocurrency solves the security problem, and blockchain mobile tools can be developed in the future.
2. Compared with two-dimensional code, NFC is more convenient and easy to use. After a period of rapid development, the utilization rate of two-dimensional code has stagnated or even declined
when users pay or obtain information, they just need to put the mobile phone close to the object source, while the QR code needs to go through a series of steps, such as opening the application, waiting for loading, scanning, etc., so many people don't like this cumbersome QR code technology, and the mobile phone is more convenient to touch.
when users pay or obtain information, they just need to put the mobile phone close to the object source, while the QR code needs to go through a series of steps, such as opening the application, waiting for loading, scanning, etc., so many people don't like this cumbersome QR code technology, and the mobile phone is more convenient to touch.
3. Zeus is the "God of gods" in ancient Greek mythology. In addition to his invincible throwing gun, he also has an invincible shield to save himself from danger. It is said that Zeus lent the shield to Athena, the goddess. Athena decorated the shield with the head of Mesa, the snake haired female monster, as a magic weapon. Anyone who saw the shield would immediately turn into a stone. The US Navy's shipborne "fully automatic battle command and weapon control system" is named after "Aegis", because in the view of the US Navy, the system is a strong shield of the US fleet that can effectively defend and counterattack against a large number of enemy missile organizations attacking ships in all directions<
"Aegis" is known as "Aegis" in Taiwan. It is the world's most advanced all-weather, all airspace shipborne air defense and anti missile system with both offensive and defensive functions, integrating radar, missile, weapon control and launching devices. Since the 1960s, with the rapid rise of supersonic anti-ship missiles, especially after marshal Gorshkov, the former commander of the Soviet Union, put forward the "saturation missile attack" tactics to deal with aircraft carrier battle groups, the US warships, which mainly used ordinary anti-aircraft guns, low-speed missiles and heavy meter wave radar for self-defense at that time, were facing a serious threat, The U.S. Navy felt the unprecedented crisis, so it was determined to develop a shipborne air defense system capable of defense saturation attack. In 1970, the US Navy officially began to develop the "Aegis" combat system. After the successful development in 1983, the US Navy first equipped the "Ticonderoga" class missile cruiser< The "Aegis" combat system is mainly composed of six subsystems: (1) MK1 command and decision subsystem is the command and control center of the whole ship, which is responsible for establishing tactical principles, displaying and processing information from various sensors on the ship, making threat judgment and fire distribution, and coordinating and controlling the operation of the whole combat system 2) MK1 weapon control subsystem is responsible for the specific implementation of target allocation, command launch, missile guidance and other functions of the weapon system in accordance with the command and decision-making subsystem 3) The an / spy-1 multi-functional phased array radar subsystem is composed of phased array antenna, signal processor, transmitter, radar control and auxiliary equipment. It undertakes multiple tasks such as rapid search in the whole airspace, automatic target detection, data processing and multi-target tracking. At present, aegis radars have developed to seven models, including a, B and D 4) Mk99 fire control subsystem is responsible for working with an / spy-1a radar according to the command of weapon control subsystem, irradiating the target with an / spg-62 radar, and providing terminal guidance for launched missiles 5) Mk41 missile vertical launching subsystem can launch "standard", "Tomahawk", "harpoon" and "aslok" missiles 6) MK1 combat readiness test subsystem is connected with other subsystems to complete the monitoring, automatic fault detection and maintenance of the whole system. The U.S. Navy also plans to add a seventh subsystem, the combat training system
"Aegis" combat system has the characteristics of fast response, fierce firepower, strong anti-jamming and high system reliability. Ships equipped with this system will become super warships with air defense, anti submarine and anti-ship combat capabilities at the same time, and can undertake the comprehensive defense tasks of the fleet. Research and analysis of the United States show that 26 of the 37 kinds of tactical ballistic missiles that may be used by countries in the world to attack the U.S. mainland fly across the sea, and most of these tactical missiles fly within the scope of the U.S. Navy's shipborne early warning system. Therefore, the United States decided to include the surface ships equipped with "Aegis" system into the theater missile defense system (TMD), This is why aegis is so popular. TMD is divided into four layers, "Aegis" is the leading role of sea based theater low altitude missile defense. At present, there are four types of warships in the world equipped with this system, namely the US "Ticonderoga" class cruiser, "Burke" class destroyer, Japan's "King Kong" class destroyer and Spain's F-100 type frigate. In addition, South Korea, Australia and other countries are also stepping up the design and construction of their own "Aegis" ships. Taiwan's Mini aegis warship is the proct of this trend, but it died before it came out
the core of Aegis system is an / spy-1 electronic scanning tactical multi-functional phased array radar. The radar antenna is composed of four octagonal fixed planar arrays working in S-band (1550-5200 MHz). It can carry out all-round search with a search distance of 400 km. It can track and monitor 400 batches of incoming targets at the same time, and can automatically track 100 batches of the most dangerous targets, It has the ability to attack all targets in the air, water, underwater and land at the same time. The system can measure the azimuth of the target in one second, and provide parameters such as the distance, height and speed of the target for the fire control system; The search and tracking mode can be changed within 50 microseconds; When confronting the anti radiation missile attack, the radar wave can be stopped within one second, or the radar wave can be restarted within one second, and the search can be carried out again according to the data when it is stopped. In sea operations, "Aegis" ships use "harpoon" anti-ship missiles and bgm-109 "Tomahawk" cruise missiles; In air defense operations, an "Aegis" destroyer can carry more than 90 "standard" air defense missiles, and can deal with 12 targets at the same time. According to some information, the air defense capability of an "Arley Burke" class missile destroyer is equivalent to the sum of the past four main destroyers of the US Navy, of which the "Aegis" system has contributed a lot. It can be seen that this "Aegis" is really a bit divine.
"Aegis" is known as "Aegis" in Taiwan. It is the world's most advanced all-weather, all airspace shipborne air defense and anti missile system with both offensive and defensive functions, integrating radar, missile, weapon control and launching devices. Since the 1960s, with the rapid rise of supersonic anti-ship missiles, especially after marshal Gorshkov, the former commander of the Soviet Union, put forward the "saturation missile attack" tactics to deal with aircraft carrier battle groups, the US warships, which mainly used ordinary anti-aircraft guns, low-speed missiles and heavy meter wave radar for self-defense at that time, were facing a serious threat, The U.S. Navy felt the unprecedented crisis, so it was determined to develop a shipborne air defense system capable of defense saturation attack. In 1970, the US Navy officially began to develop the "Aegis" combat system. After the successful development in 1983, the US Navy first equipped the "Ticonderoga" class missile cruiser< The "Aegis" combat system is mainly composed of six subsystems: (1) MK1 command and decision subsystem is the command and control center of the whole ship, which is responsible for establishing tactical principles, displaying and processing information from various sensors on the ship, making threat judgment and fire distribution, and coordinating and controlling the operation of the whole combat system 2) MK1 weapon control subsystem is responsible for the specific implementation of target allocation, command launch, missile guidance and other functions of the weapon system in accordance with the command and decision-making subsystem 3) The an / spy-1 multi-functional phased array radar subsystem is composed of phased array antenna, signal processor, transmitter, radar control and auxiliary equipment. It undertakes multiple tasks such as rapid search in the whole airspace, automatic target detection, data processing and multi-target tracking. At present, aegis radars have developed to seven models, including a, B and D 4) Mk99 fire control subsystem is responsible for working with an / spy-1a radar according to the command of weapon control subsystem, irradiating the target with an / spg-62 radar, and providing terminal guidance for launched missiles 5) Mk41 missile vertical launching subsystem can launch "standard", "Tomahawk", "harpoon" and "aslok" missiles 6) MK1 combat readiness test subsystem is connected with other subsystems to complete the monitoring, automatic fault detection and maintenance of the whole system. The U.S. Navy also plans to add a seventh subsystem, the combat training system
"Aegis" combat system has the characteristics of fast response, fierce firepower, strong anti-jamming and high system reliability. Ships equipped with this system will become super warships with air defense, anti submarine and anti-ship combat capabilities at the same time, and can undertake the comprehensive defense tasks of the fleet. Research and analysis of the United States show that 26 of the 37 kinds of tactical ballistic missiles that may be used by countries in the world to attack the U.S. mainland fly across the sea, and most of these tactical missiles fly within the scope of the U.S. Navy's shipborne early warning system. Therefore, the United States decided to include the surface ships equipped with "Aegis" system into the theater missile defense system (TMD), This is why aegis is so popular. TMD is divided into four layers, "Aegis" is the leading role of sea based theater low altitude missile defense. At present, there are four types of warships in the world equipped with this system, namely the US "Ticonderoga" class cruiser, "Burke" class destroyer, Japan's "King Kong" class destroyer and Spain's F-100 type frigate. In addition, South Korea, Australia and other countries are also stepping up the design and construction of their own "Aegis" ships. Taiwan's Mini aegis warship is the proct of this trend, but it died before it came out
the core of Aegis system is an / spy-1 electronic scanning tactical multi-functional phased array radar. The radar antenna is composed of four octagonal fixed planar arrays working in S-band (1550-5200 MHz). It can carry out all-round search with a search distance of 400 km. It can track and monitor 400 batches of incoming targets at the same time, and can automatically track 100 batches of the most dangerous targets, It has the ability to attack all targets in the air, water, underwater and land at the same time. The system can measure the azimuth of the target in one second, and provide parameters such as the distance, height and speed of the target for the fire control system; The search and tracking mode can be changed within 50 microseconds; When confronting the anti radiation missile attack, the radar wave can be stopped within one second, or the radar wave can be restarted within one second, and the search can be carried out again according to the data when it is stopped. In sea operations, "Aegis" ships use "harpoon" anti-ship missiles and bgm-109 "Tomahawk" cruise missiles; In air defense operations, an "Aegis" destroyer can carry more than 90 "standard" air defense missiles, and can deal with 12 targets at the same time. According to some information, the air defense capability of an "Arley Burke" class missile destroyer is equivalent to the sum of the past four main destroyers of the US Navy, of which the "Aegis" system has contributed a lot. It can be seen that this "Aegis" is really a bit divine.
4.
Aegis combat system, officially numbered as weapon system Mk7, is the first fully digital shipborne combat system in the world, the first system with decision support function of the US Navy, and the most important integrated surface ship combat system in active service of the US Navy
"Aegis" combat system was officially developed in December 1969, prototype was completed in 1973, and was formally installed in 1981. The system reflects the scientific and technological level of the United States in the 1980s, and since then, it has developed with the world's advanced science and technology“ The cost of each set of Aegis combat system (excluding missiles) is about US $200 million
since 1983, the system has been mainly equipped with "Ticonderoga" class cruiser, "Ali Burke" class destroyer, Japan's "King Kong" class, "Atang" class destroyer, South Korea's kdx-3 class destroyer and Spanish Navy's F100 class frigate
Extended data:
composition of Aegis system:
1, MK1 command and decision subsystem
it includes four cabinets an / uyk-7 computer, an / uya-4 display and control equipment, conversion device, rd-281 memory and data conversion auxiliary control console, etc. This subsystem is the command and control center of the whole ship. It is responsible for establishing tactical principles, displaying and processing information from various sensors on the ship, making threat judgment and fire distribution, and coordinating and controlling the operation of the whole combat system
MK1 weapon control subsystem is composed of four cabinet an / uyk-7 computer, aegis integrated device, MK 138 firing switch assembly and auxiliary data exchange console. The subsystem is responsible for the specific implementation of the target allocation, command launch and missile guidance of the weapon system in accordance with the operational instructions of MK 1 command and decision subsystem. Aegis3. An / spy-1a multi-function phased array radar subsystem
the radar is the heart of Aegis combat system and the main detection system of aegis warship. It consists of phased array antenna, signal processor, transmitter, radar control and auxiliary equipment. It can complete the whole airspace fast search, automatic target detection and multi-target tracking. The radar works in S-band, and the maximum range of air search is about 400 km. It can monitor 400 batches of targets at the same time and Track 100 batches of targets automatically
The mk99 fire control subsystem consists of an / spg-62 target irradiating radar, MK 79 director and data conversion device. The subsystem is responsible for working with an / spy-1a radar according to the command of MK 1 weapon control subsystem; An / spg-62 radar is used to irradiate the target in order to provide terminal guidance for launched missiles The launch subsystem of mk41 or mk26 is a al guide rail rotating arm launcher, which is used to launch "standard 2" medium range ship to air missile or "aslow" anti submarine missile. MK 41 is an advanced vertical launching device, including 61 missile launching boxes, which can launch "standard", "Tomahawk", "harpoon" and "aslok" missiles. The above two missile launching subsystems are controlled by the computer of MK 1 weapon control subsystem MK1 combat readiness test subsystem is composed of an / uyk-20 minicomputer, several an / uya-4 display and control console, master data terminal, remote control data terminal and auxiliary equipment. It is connected with the main subsystems of Aegis combat system to complete the monitoring, automatic fault detection and maintenance of the whole combat system5. Aegis combat system is an advanced shipboard missile system (ASMs) developed by the US Navy to meet the needs of shipboard air defense system. Aegis is the shield of Zeus in ancient Greek mythology. In the view of the US Navy, "Aegis" combat system can effectively defend the enemy from missile attacks launched from all directions at the same time, and it constitutes a solid shield of the US Navy Fleet
"Aegis" combat system has several characteristics: its response speed is fast, and it only takes 0.05 seconds for the main radar to change from search mode to tracking mode, which can effectively deal with supersonic anti-ship missiles flying across the sea; Its anti-jamming performance is also very strong, and it can work normally in serious electronic interference environment; In the aspect of counterattack capability, the combat firepower of the system is fierce. It can command all kinds of weapons on the ship, intercept multiple targets from the air, water and underwater at the same time, and automatically evaluate the target threat, so as to destroy the target with the greatest threat to itself first; In terms of reliability, it can work continuously and reliably at sea for 40-60 days without logistic support. Since its successful development in 1981, the US "Aegis" combat system has been equipped with 27 us "Ticonderoga" class cruisers and the latest "Arley Burke" class destroyers. The Japanese Navy's new generation of "King Kong" destroyers are also equipped with the "Aegis" combat system purchased from the United States. As the Aegis combat system represents the most advanced Naval Science and technology level in the world, its cost is naturally very high, and the cost of each combat system (excluding missiles) is as high as US $200 million. Nevertheless, more and more countries have joined in the manufacture of aegis warships. These countries include Germany, the Netherlands, Norway, South Korea and so on. In order to strengthen its naval power, the Taiwan authorities are making every effort to purchase the Aegis system from the United States.
"Aegis" combat system has several characteristics: its response speed is fast, and it only takes 0.05 seconds for the main radar to change from search mode to tracking mode, which can effectively deal with supersonic anti-ship missiles flying across the sea; Its anti-jamming performance is also very strong, and it can work normally in serious electronic interference environment; In the aspect of counterattack capability, the combat firepower of the system is fierce. It can command all kinds of weapons on the ship, intercept multiple targets from the air, water and underwater at the same time, and automatically evaluate the target threat, so as to destroy the target with the greatest threat to itself first; In terms of reliability, it can work continuously and reliably at sea for 40-60 days without logistic support. Since its successful development in 1981, the US "Aegis" combat system has been equipped with 27 us "Ticonderoga" class cruisers and the latest "Arley Burke" class destroyers. The Japanese Navy's new generation of "King Kong" destroyers are also equipped with the "Aegis" combat system purchased from the United States. As the Aegis combat system represents the most advanced Naval Science and technology level in the world, its cost is naturally very high, and the cost of each combat system (excluding missiles) is as high as US $200 million. Nevertheless, more and more countries have joined in the manufacture of aegis warships. These countries include Germany, the Netherlands, Norway, South Korea and so on. In order to strengthen its naval power, the Taiwan authorities are making every effort to purchase the Aegis system from the United States.
6. "Chinese Aegis" is only experimental, otherwise it will not be equipped with "Chinese Aegis" and develop 051C destroyers (115, 116 ships) equipped with "Russian Aegis"
"Aegis" system is a very mature system
"China Aegis" system has little information at present, but I think it should be able to reach the level of the early model of "Aegis" system. There is still a big gap between China and the United States in terms of electronic systems. It's very good to have early models of aegis.
"Aegis" system is a very mature system
"China Aegis" system has little information at present, but I think it should be able to reach the level of the early model of "Aegis" system. There is still a big gap between China and the United States in terms of electronic systems. It's very good to have early models of aegis.
7.
aegis has a wider range and a larger defense range than thad. And in terms of price, Saad's performance price ratio is not as high as aegis therefore, Japan is willing to choose aegis. However, for the neighboring countries, whether it is the Aegis system or the layout of Sade, it is a threat to the national security of the neighboring countries
Japan's existing missile defense system is divided into two layers: Sea based aegis adopts standard-3 missiles, which are used to intercept incoming targets outside the atmosphere if the interception fails, the ground-based "patriot-3" missile system will continue to intercept at an altitude of more than 10 km“ The full name of "Sade" is "terminal high altitude area defense system", and the range is between the two
at present, the voice of Japan's internal support for the land-based "Aegis" system is dominant. The Japanese government may send someone to Hawaii this month to inspect the land-based "Aegis" system test facilities Japan's Ministry of defense has asked a special committee to speed up the study of the introction scheme and make a conclusion before the end of this summer, while the actual introction will be in a few years
8. Zeus is the "God of gods" in ancient Greek mythology. In addition to his invincible throwing gun, he also has an invincible shield to save himself from danger. It is said that Zeus lent the shield to Athena, the goddess. Athena decorated the shield with the head of Mesa, the snake haired female monster, as a magic weapon. Anyone who saw the shield would immediately turn into a stone. The US Navy's shipborne "fully automatic battle command and weapon control system" is named after "Aegis", because in the view of the US Navy, the system is a strong shield of the US fleet that can effectively defend and counterattack against a large number of enemy missile organizations attacking ships in all directions<
"Aegis" is known as "Aegis" in Taiwan. It is the world's most advanced all-weather, all airspace shipborne air defense and anti missile system with both offensive and defensive functions, integrating radar, missile, weapon control and launching devices. Since the 1960s, with the rapid rise of supersonic anti-ship missiles, especially after marshal Gorshkov, the former commander of the Soviet Union, put forward the "saturation missile attack" tactics to deal with aircraft carrier battle groups, the US warships, which mainly used ordinary anti-aircraft guns, low-speed missiles and heavy meter wave radar for self-defense at that time, were facing a serious threat, The U.S. Navy felt the unprecedented crisis, so it was determined to develop a shipborne air defense system capable of defense saturation attack. In 1970, the US Navy officially began to develop the "Aegis" combat system. After the successful development in 1983, the US Navy first equipped the "Ticonderoga" class missile cruiser< The "Aegis" combat system is mainly composed of six subsystems: (1) MK1 command and decision subsystem is the command and control center of the whole ship, which is responsible for establishing tactical principles, displaying and processing information from various sensors on the ship, making threat judgment and fire distribution, and coordinating and controlling the operation of the whole combat system 2) MK1 weapon control subsystem is responsible for the specific implementation of target allocation, command launch, missile guidance and other functions of the weapon system in accordance with the command and decision-making subsystem 3) The an / spy-1 multi-functional phased array radar subsystem is composed of phased array antenna, signal processor, transmitter, radar control and auxiliary equipment. It undertakes multiple tasks such as rapid search in the whole airspace, automatic target detection, data processing and multi-target tracking. At present, aegis radars have developed to seven models, including a, B and D 4) Mk99 fire control subsystem is responsible for working with an / spy-1a radar according to the command of weapon control subsystem, irradiating the target with an / spg-62 radar, and providing terminal guidance for launched missiles 5) Mk41 missile vertical launching subsystem can launch "standard", "Tomahawk", "harpoon" and "aslok" missiles 6) MK1 combat readiness test subsystem is connected with other subsystems to complete the monitoring, automatic fault detection and maintenance of the whole system. The U.S. Navy also plans to add a seventh subsystem, the combat training system
"Aegis" combat system has the characteristics of fast response, fierce firepower, strong anti-jamming and high system reliability. Ships equipped with this system will become super warships with air defense, anti submarine and anti-ship combat capabilities at the same time, and can undertake the comprehensive defense tasks of the fleet. Research and analysis of the United States show that 26 of the 37 kinds of tactical ballistic missiles that may be used by countries in the world to attack the U.S. mainland fly across the sea, and most of these tactical missiles fly within the scope of the U.S. Navy's shipborne early warning system. Therefore, the United States decided to include the surface ships equipped with "Aegis" system into the theater missile defense system (TMD), This is why aegis is so popular. TMD is divided into four layers, "Aegis" is the leading role of sea based theater low altitude missile defense. At present, there are four types of warships in the world equipped with this system, namely the US "Ticonderoga" class cruiser, "Burke" class destroyer, Japan's "King Kong" class destroyer and Spain's F-100 type frigate. In addition, South Korea, Australia and other countries are also stepping up the design and construction of their own "Aegis" ships. Taiwan's Mini aegis warship is the proct of this trend, but it died before it came out
the core of Aegis system is an / spy-1 electronic scanning tactical multi-functional phased array radar. The radar antenna is composed of four octagonal fixed planar arrays working in S-band (1550-5200 MHz). It can carry out all-round search with a search distance of 400 km. It can track and monitor 400 batches of incoming targets at the same time, and can automatically track 100 batches of the most dangerous targets, It has the ability to attack all targets in the air, water, underwater and land at the same time. The system can measure the azimuth of the target in one second, and provide parameters such as the distance, height and speed of the target for the fire control system; The search and tracking mode can be changed within 50 microseconds; When confronting the anti radiation missile attack, the radar wave can be stopped within one second, or the radar wave can be restarted within one second, and the search can be carried out again according to the data when it is stopped. In sea operations, "Aegis" ships use "harpoon" anti-ship missiles and bgm-109 "Tomahawk" cruise missiles; In air defense operations, an "Aegis" destroyer can carry more than 90 "standard" air defense missiles, and can deal with 12 targets at the same time. According to some information, the air defense capability of an "Arley Burke" class missile destroyer is equivalent to the sum of the past four main destroyers of the US Navy, of which the "Aegis" system has contributed a lot. It can be seen that this "Aegis" is really a bit divine.
"Aegis" is known as "Aegis" in Taiwan. It is the world's most advanced all-weather, all airspace shipborne air defense and anti missile system with both offensive and defensive functions, integrating radar, missile, weapon control and launching devices. Since the 1960s, with the rapid rise of supersonic anti-ship missiles, especially after marshal Gorshkov, the former commander of the Soviet Union, put forward the "saturation missile attack" tactics to deal with aircraft carrier battle groups, the US warships, which mainly used ordinary anti-aircraft guns, low-speed missiles and heavy meter wave radar for self-defense at that time, were facing a serious threat, The U.S. Navy felt the unprecedented crisis, so it was determined to develop a shipborne air defense system capable of defense saturation attack. In 1970, the US Navy officially began to develop the "Aegis" combat system. After the successful development in 1983, the US Navy first equipped the "Ticonderoga" class missile cruiser< The "Aegis" combat system is mainly composed of six subsystems: (1) MK1 command and decision subsystem is the command and control center of the whole ship, which is responsible for establishing tactical principles, displaying and processing information from various sensors on the ship, making threat judgment and fire distribution, and coordinating and controlling the operation of the whole combat system 2) MK1 weapon control subsystem is responsible for the specific implementation of target allocation, command launch, missile guidance and other functions of the weapon system in accordance with the command and decision-making subsystem 3) The an / spy-1 multi-functional phased array radar subsystem is composed of phased array antenna, signal processor, transmitter, radar control and auxiliary equipment. It undertakes multiple tasks such as rapid search in the whole airspace, automatic target detection, data processing and multi-target tracking. At present, aegis radars have developed to seven models, including a, B and D 4) Mk99 fire control subsystem is responsible for working with an / spy-1a radar according to the command of weapon control subsystem, irradiating the target with an / spg-62 radar, and providing terminal guidance for launched missiles 5) Mk41 missile vertical launching subsystem can launch "standard", "Tomahawk", "harpoon" and "aslok" missiles 6) MK1 combat readiness test subsystem is connected with other subsystems to complete the monitoring, automatic fault detection and maintenance of the whole system. The U.S. Navy also plans to add a seventh subsystem, the combat training system
"Aegis" combat system has the characteristics of fast response, fierce firepower, strong anti-jamming and high system reliability. Ships equipped with this system will become super warships with air defense, anti submarine and anti-ship combat capabilities at the same time, and can undertake the comprehensive defense tasks of the fleet. Research and analysis of the United States show that 26 of the 37 kinds of tactical ballistic missiles that may be used by countries in the world to attack the U.S. mainland fly across the sea, and most of these tactical missiles fly within the scope of the U.S. Navy's shipborne early warning system. Therefore, the United States decided to include the surface ships equipped with "Aegis" system into the theater missile defense system (TMD), This is why aegis is so popular. TMD is divided into four layers, "Aegis" is the leading role of sea based theater low altitude missile defense. At present, there are four types of warships in the world equipped with this system, namely the US "Ticonderoga" class cruiser, "Burke" class destroyer, Japan's "King Kong" class destroyer and Spain's F-100 type frigate. In addition, South Korea, Australia and other countries are also stepping up the design and construction of their own "Aegis" ships. Taiwan's Mini aegis warship is the proct of this trend, but it died before it came out
the core of Aegis system is an / spy-1 electronic scanning tactical multi-functional phased array radar. The radar antenna is composed of four octagonal fixed planar arrays working in S-band (1550-5200 MHz). It can carry out all-round search with a search distance of 400 km. It can track and monitor 400 batches of incoming targets at the same time, and can automatically track 100 batches of the most dangerous targets, It has the ability to attack all targets in the air, water, underwater and land at the same time. The system can measure the azimuth of the target in one second, and provide parameters such as the distance, height and speed of the target for the fire control system; The search and tracking mode can be changed within 50 microseconds; When confronting the anti radiation missile attack, the radar wave can be stopped within one second, or the radar wave can be restarted within one second, and the search can be carried out again according to the data when it is stopped. In sea operations, "Aegis" ships use "harpoon" anti-ship missiles and bgm-109 "Tomahawk" cruise missiles; In air defense operations, an "Aegis" destroyer can carry more than 90 "standard" air defense missiles, and can deal with 12 targets at the same time. According to some information, the air defense capability of an "Arley Burke" class missile destroyer is equivalent to the sum of the past four main destroyers of the US Navy, of which the "Aegis" system has contributed a lot. It can be seen that this "Aegis" is really a bit divine.
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